Explore leading backend developers in the United States who create strong server systems, manage databases, and ensure apps run smoothly and securely. Our curated list features vetted experts who focus on performance, scalability, and long-term reliability across modern tech stacks.
Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.
Diffco consistently provides cutting-edge digital craftsmanship, blending innovation with precision to elevate your online presence. A history of client success stories highlights our expertise in crafting seamless user experiences and scalable platforms, ensuring your brand thrives in the evolving digital...
Top Services:
- AI Development
- Software Development
- Staff Augmentation
- Mobile App Development
- Web Development
- Show more
- Location
- San Jose, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $110/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 31 Projects Listed
Bird Marketing, a globally recognized and multi-award-winning agency, stands at the forefront of digital marketing innovation. We offer a unique blend of creativity, technology, and strategy, catering to a diverse international clientele...
Top Services:
- SEO
- Digital Marketing
- Web Design
- PPC
- Web Development
- Show more
- Location
- New York City, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 73 Projects Listed
Talentica Software
VerifiedVerified by the DesignRush team for authenticity and credibility.Building Products AI-Native Way
Talentica Software is a leading product engineering company that helps startups, growth-stage, and technology companies build end-to-end products and achieve business outcomes. The company has specialized in AI & Machine Learning, Generative AI, Data Engineering, Blockchain, and Big Data...
Top Services:
- Software Development
- AI Development
- IT Services
- Big Data Analytics
- Blockchain
- Show more
- Location
- Pleasanton, California
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 7 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsTalentica Software Services
Data sourced from the agency's DesignRush profileWideorbit Sema4.AI Realization Technologies Inc. TailoredMail StructuredWeb Inc Amplify Mist Systems (Juniper Company)
Talentica Software Reviews & Testimonials
Software Development Review from Ashish Sharma
Talentica has proven to be an exceptional software outsourcing partner, consistently exceeding expectations in both the quality of their resources, deliverables and their commitment to our success. They function not merely as a vendor, but as an extension of our core engineering team.Key Highlights of our Partnership:High Resource Quality: The engineers provided by Talentica are technically strong and highly competent. They integrate seamlessly with our internal teams and quickly take ownership of complex projects.Commitment and Reliability: Talentica is a truly reliable partner that consistently demonstrates a strong willingness to go beyond the standard scope of work. They proactively identify risks and contribute innovative solutions.Critical Project Support: Their expertise was pivotal in two critical areas:Data Pipeline & Reporting: They were instrumental in both enhancing and maintaining a reliable data pipeline & reporting infrastructure. Software Upgrades: They managed challenging, large-scale software upgrades, ensuring we successfully transitioned to modern technology stacks with minimal disruption.Overall, Talentica is a dependable and high-value partner assisting our mission-critical projects.
Software Development Review from Anonymous
We had created a conceptual framework to authenticate and verify the provenance, transaction history, and authorship of blockchain-based NFTs. Talentica was brought on board to test and refine the concept from both functional and engineering perspectives, and later to build a Minimum Viable Product (MVP) aligned with the agreed specifications and constraints.
Software Development Review from Anonymous
For several years, the team was composed entirely of Talentica contractors. Since January 2022, I have been directly managing them. The Talentica team handled the admin tooling backend, which included multiple Python Flask services with Postgres and Elasticsearch. These services operated in a service-oriented architecture deployed on Kubernetes, using Istio for service mesh and Spinnaker for deployments.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsSparxIT is an AI-driven technology partner delivering intelligent software solutions, AI development, cloud transformation, and digital products. We build scalable platforms powered by AI, ML, and automation for startups and enterprises. Trusted by HP, Suzuki, and Hisense...
Top Services:
- AI Development
- Cybersecurity
- Web Design
- Web Development
- eCommerce Development
- Show more
- Location
- Walpole, Massachusetts
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $30/hr
- Portfolios Count
- 35 Projects Listed
At My Biz Niche, we don't just build pretty websites; we design experiences that turn visitors into loyal customers. Every pixel, every line of code, every call-to-action is crafted to grab attention, build trust, and drive results. No matter the industry, your website isn't just a nice to have. It's the...
Top Services:
- Web Design
- eCommerce Development
- Web Development
- Mobile App Development
- SEO
- Show more
- Location
- Scottsdale, Arizona
- Number of Employees
- 50 - 99
- Portfolios Count
- 13 Projects Listed
Rubyroid Labs is a software development company specializing in Ruby on Rails, React Native and UX/UI Design. since 2013. We architect end-to-end services for both large enterprises (Mastercard, Volvo, Toyota) and leading startups from Y Combinator and Seedcamp...
Top Services:
- Product Design
- Software Development
- Mobile App Development
- Web Design
- Web Development
- Show more
- Location
- Springfield, Illinois
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 27 Projects Listed
Digital Ink
VerifiedVerified by the DesignRush team for authenticity and credibility."MAKE AN IMPRESSION"
We take a distinctive approach to messaging and branding, diving into the subsea level of your industry, audience, and competitors before a single idea is presented to you. Understanding why you do, what you do reveals your uniqueness and purpose. The differentiator every business strives for!...
Top Services:
- Branding
- Web Design
- Web Development
- eCommerce Development
- Logo Design
- Show more
- Location
- Carlsbad, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $140/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 19 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsDigital Ink Services
Data sourced from the agency's DesignRush profileFIJI Water SAMSUNG HITACHI ExxonMobil Dippin Dots SAP Google NetJets Tasteful Selections BOSS Magazine
Digital Ink Reviews & Testimonials
Web Design Review from Anonymous
Digital Ink redesigned a dance fitness studio’s website and also produced a marketing video to support its launch. Alongside this, they conducted market and competitor research and created custom email templates. The client, pleased with the outcome, noted that even though the site is newly launched, the quality of work has been excellent. The team communicated clearly, honoured deadlines, and fostered a collaborative environment that made the client feel fully involved in the project.
Branding Review from Anonymous
An advertising company partnered with Digital Ink for branding, business consulting, and UI/UX design. The team developed user personas, carried out in-depth research, and built the website’s interface and experience. The client noted that Digital Ink’s customised approach and structured process made a real difference. Projects were delivered on schedule, communication was clear, and the team showed patience and understanding during review stages. Their thoroughness and ability to grasp the project’s complexities truly stood out.
Branding Review from Anonymous
A SaaS mortgage company brought in Digital Ink to shape their brand strategy, which included designing a new logo, building a visual identity, and defining their overall vision. The client shared that the results surpassed expectations, highlighting the team’s creativity, talent, and supportive approach. Digital Ink provided clear guidance throughout the project, stayed on schedule, and remained responsive to feedback and ideas through consistent communication via email and virtual meetings.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsExplore together – build together. Digital Innovation & Software Engineering company serving fast-growing businesses and enterprises...
Top Services:
- Software Development
- Mobile App Development
- Blockchain
- AI Development
- UI/UX Design
- Show more
- Location
- Salt Lake City, Utah
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $75/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 31 Projects Listed
TechAhead, a global leader in AI-powered custom software development & cloud engineering services, trusted by Fortune 500 companies and enterprises worldwide. We are a Great Place to Work-certified company with 240+ experts and 16 years of experience in engineering innovative, scalable applications...
Top Services:
- Mobile App Development
- AI Development
- Software Development
- IoT
- Staff Augmentation
- Show more
- Location
- Agoura Hills, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 26 Projects Listed
Idea Maker is a U.S.-based software development agency helping businesses transform ideas into scalable digital products. Our expert team specializes equally in mobile apps, custom software, AI-powered solutions, and modern web platforms...
Top Services:
- Mobile App Development
- Software Development
- Web Development
- AI Development
- Web Design
- Show more
- Location
- Irvine, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 10 Projects Listed
Next-Generation AI Development Company - Transforming Ideas into Intelligent RealityDreamSoft4u is pioneering the future of AI-powered software development with cutting-edge Generative AI solutions that deliver measurable business impact...
Top Services:
- Software Development
- Mobile App Development
- Web Development
- IoT
- AI Development
- Show more
- Location
- Corona, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 18 Projects Listed
Plavno is an AI-first software development company that helps businesses accelerate innovation through intelligent automation, AI assistants, and scalable digital platforms. With more than two decades of experience and hundreds of successful projects delivered, the company specializes in building advanced...
Top Services:
- AI Development
- Web Development
- eCommerce Development
- Cybersecurity
- Blockchain
- Show more
- Location
- Alexandria, Virginia
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 26 Projects Listed
The Gnar Company designs and developed robust, reliable AI solutions and software products built to grow and scale. We help companies build foundational web and mobile applications like their in-house teams...
Top Services:
- Software Development
- Mobile App Development
- UI/UX Design
- Web Design
- AI Development
- Show more
- Location
- Boston, Massachusetts
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 10 Projects Listed
At Quartz Digital Agency, we don't just build websites -- we craft digital experiences that drive results. As a full-service web development and digital marketing firm, we specialize in Web Design, Development, Maintenance/Management, SEO, Social Media, Digital Ads, and IT services...
Top Services:
- WordPress Website Design
- Web Development
- eCommerce Development
- Web Design
- UI/UX Design
- Show more
- Location
- Woodland, California
- Number of Employees
- Under 49
- Portfolios Count
- 12 Projects Listed
Pro Products Web Development (PPWD) is a full-service digital agency specializing in custom eCommerce, web development, and digital marketing. With 25+ years of experience, we deliver tailored solutions across Magento, Shopify, WordPress, BigCommerce and more. Our services also include SEO, SEM, custom...
Top Services:
- Web Development
- Web Design
- Digital Marketing
- eCommerce Development
- SEO
- Show more
- Location
- Smithfield, Rhode Island
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $10,000 - $25,000
Cascade Web Development designs and builds scalable websites optimized for performance, accessibility, and modern AI-driven discovery. Based in the Pacific Northwest, we work with clients across the U.S., serving as long-term digital partners (not just vendors) invested in sustainable growth, usability, and...
Top Services:
- Web Development
- eCommerce Development
- WordPress Website Design
- Web Design
- UI/UX Design
- Show more
- Location
- Portland, Oregon
- Number of Employees
- Under 49
- Average Hourly Rate
- $160/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 5 Projects Listed
Slake Marketing is a Los Angelesbased digital marketing agency that helps solopreneurs and small to medium-sized businesses grow their brands with clarity and confidence. The agency offers website and branding design, photography, strategy coaching, and integrated design-and-coaching packages, providing a...
Top Services:
- Digital Marketing
- Business Consulting
- Web Design
- Branding
- eCommerce Development
- Show more
- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $250/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 11 Projects Listed
Curio Digital gets B2B companies found, understood, and chosen. SEO, AEO, and GEO bring the traffic in. A sharper Webflow site tells buyers what you do and who it's for. Then CRO, experimentation, and personalization turn that interest into demo calls...
Top Services:
- CRO
- Web Development
- UI/UX Design
- Web Design
- AEO
- Show more
- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 1 Project Listed
SDTC Digital
VerifiedVerified by the DesignRush team for authenticity and credibility.Future-Ready Product Engineering, Powered By AI
SDTC Digital is a product engineering and AI company, led by Swarnendu De, a Technology & AI Leader, serial entrepreneur with 20 years of expertise. 600+ products delivered, running in 70+ countries, for companies including Google, Best Buy, SWVL and LIXIL...
Top Services:
- AI Development
- Software Development
- Mobile App Development
- Web Development
- Cloud Consulting
- Show more
- Location
- Dallas, Texas
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 7 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsSDTC Digital Services
Data sourced from the agency's DesignRush profileGoogle Best Buy Nuvoco Silknet VSP LIXIL SWVL IMD KwikKopy Cordial
SDTC Digital Reviews & Testimonials
AI Development Review from Michael Stanley
Working with SDTC Digital has truly been a pleasure. The team is attentive, timely, and demonstrates great care in ensuring all expectations are met. Working with SDTC is like having a highly competent extension of your core team, as they handle your projects with the care of a stellar employee. I would recommend them to anyone looking for satisfaction in their area of need.
Healthcare Review from Nick Scholl
SDTC Digital built our website and did an outstanding job from start to finish. Anytime we needed something adjusted or added, they turned it around fast and got it exactly right, no back and forth or long delays. Their communication was great throughout the whole process. Since the site went live it's brought in real business for us, not just a page that looks nice and sits there doing nothing. If you're looking for a team that actually delivers and backs it up with results, I'd recommend SDTC Digital without hesitation.
Software Development Review from Niclas Manson B.Kin, MPH, CRSP, CIH, ROH
SDTC has been developing custom software for Manson Methods Inc. They have delivered good products but still required robust testing and fixes due to bugs. SDTC staff are very good at taking informaiton and delivering the vision. There have been times where they delivered feature but did not match our vision. I believe this is a fault of our not being clear enough or providing details or pictures to help with the vision. I also find the delivery times were a littel slower in august and september vs June and July. Overall I am very satisfied and hoping the feedbacks cna be implemented.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsAkveo is an AI consulting and software development company, helping organizations build, modernize, and scale digital products...
Top Services:
- Mobile App Development
- AI Development
- Software Development
- Web Development
- Software Testing
- Show more
- Location
- Austin, Texas
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $55/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 12 Projects Listed
weCreate Website Design and Marketing
VerifiedVerified by the DesignRush team for authenticity and credibility.Helping industrial manufacturers attract and convert B2B buyers through next-gen digital strategies.
weCreate is a full service agency that specializes in marketing and website design for manufacturing and B2B companies. Our website designs are custom and exceptional - focused on user experience and lead generation. If you are looking for a company that can understand your manufacturing services and grow...
Top Services:
- SEO
- Digital Marketing
- Web Design
- Web Development
- WordPress Website Design
- Show more
- Location
- Erie, Pennsylvania
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 6 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsweCreate Website Design and Marketing Services
Data sourced from the agency's DesignRush profileCustom Engineering PHB Corp. Great Lakes Finishing PFI inc. Allegheny Wood Works Progress For Industry Venango Machine Precision Steel Services Inc. American Valmark Altran Corp
weCreate Website Design and Marketing Reviews & Testimonials
Web Design Review from Andrew Kahle
We had a fantastic experience working with weCreate on our new website. Their team was professional, responsive, and easy to work with throughout the entire process. They did an excellent job bringing our vision to life, and we couldn't be happier with the final result. The website looks great, functions smoothly, and represents our company extremely well. We highly recommend weCreate to anyone looking for a talented and reliable web design team!
Web Design Review from Stefan Kraus
The weCreate team is exceptional. I am working with them to update and refresh our website, as well as our SEO conversions. Nate and his team are always available and easy to communicate with, and they have a passion for helping small businesses. We are on pace to have a record year, and this wouldn't be possible without the work that the weCreate team has put in. A true gem here, I could not recommend them more.
Don Bushey's Review Sourced from Google
WeCreate is great to work with for the past 2 years. Attentive and knows what they are doing with the SEO. Our site has seen dramatic increase in traffic due to their work and knowledge.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsStratosphere is a true end-to-end insurance online marketing agency that helps insurance agents, agencies, and brokers to grow their business online through website design & development, SEO, PPC, social media marketing, email marketing, content marketing, and other online marketing channels and strategies...
Top Services:
- Digital Marketing
- SEO
- PPC
- Web Design
- Web Development
- Show more
- Location
- Irvine, California
- Number of Employees
- Under 49
- Minimal Budget
- Under $1,000
- Portfolios Count
- 8 Projects Listed
Auspicious Soft is a USA-based custom software, web & mobile app development company with 8+ years of experience serving startups, SMEs & enterprises across healthcare, fintech, logistics & more...
Top Services:
- Mobile App Development
- Software Development
- Web Development
- Blockchain
- AI Development
- Show more
- Location
- Los Angeles, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
Serbyte Web Design & Development builds custom websites that function as growth systems, combining web design, Next.js development, SEO, analytics, lead capture, and automation to help businesses turn traffic into leads and sales...
Top Services:
- Web Design
- SEO
- Web Development
- Software Development
- UI/UX Design
- Show more
- Location
- Kirkland, Washington
- Number of Employees
- Under 49
- Average Hourly Rate
- $75/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 6 Projects Listed
Atomic Object is a top-rated custom software design and development consultancy. Our co-located, U.S.-based team works with executives to improve their bottom line by delivering new products, enhancing existing products, modernizing legacy products, and integrating AI into their software systems...
Top Services:
- Mobile App Development
- AI Development
- Software Development
- Web Development
- Product Design
- Show more
- Location
- Grand Rapids, Michigan
- Number of Employees
- 100 - 249
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 1 Project Listed
Sidebench is the top healthcare technology design and software engineering firm in the US. We combine strategy, design, technical architecture at every point of our process. We are known for delivering extraordinary business results...
Top Services:
- Mobile App Development
- Software Development
- AI Development
- Wearables
- UI/UX Design
- Show more
- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 11 Projects Listed
Emergent Software is a full-stack technology solution provider specializing in the Microsoft ecosystem. We partner with our clients to modernize business operations with Microsoft-focused cloud transformation, custom software development, and data engineering...
Top Services:
- Web Design
- Web Development
- Mobile App Development
- Software Development
- Cloud Consulting
- Show more
- Location
- Minneapolis, Minnesota
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $190/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 9 Projects Listed
Wildnet Technologies - Best Digital Marketing Agency | White Label Services for Growing Agencies | Results-Driven AI SEO Services  We don't just run campaigns, we build growth engines that scale. As an award-winning digital marketing and SEO agency, we help brands and agencies dominate their markets through...
Top Services:
- Digital Marketing
- Social Media Marketing
- Staff Augmentation
- Digital Services
- PPC
- Show more
- Location
- New York City, New York
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Octal IT Solution is an award-winning software development and IT consulting company helping businesses worldwide accelerate digital transformation. We create mobile applications and web platforms, AI and data solutions, cloud-native systems, and blockchain applications...
Top Services:
- Web Development
- Web Design
- Mobile App Development
- Software Development
- Blockchain
- Show more
- Location
- Milwaukee, Wisconsin
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $20/hr
- Portfolios Count
- 16 Projects Listed
SEO Inc. is a renowned enterprise SEO Company with over 29+ years of experience enhancing online business visibility and revenue...
Top Services:
- SEO
- PPC
- Digital Marketing
- eCommerce
- CRO
- Show more
- Location
- Nashville, Tennessee
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 7 Projects Listed
Carmatec is an enterprise IT solutions provider with over 23+ years of proven industry experience and has successfully carved out a niche in web development, software and application design and development apart from its expertise in mobile development, managed IT services & cloud solutions...
Top Services:
- Web Development
- Web Design
- Mobile App Development
- Software Development
- eCommerce Development
- Show more
- Location
- Dallas, Texas
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 3 Projects Listed
Award-winning digital marketing agency focused on digital advertising, SEO, and website management...
Top Services:
- PPC
- Digital Marketing
- Social Media Marketing
- Advertising
- SEO
- Show more
- Location
- San Jose, California
- Number of Employees
- Under 49
Brights.io is a software development company with 120+ engineers, delivering 300+ projects for startups and enterprises, including Fortune 500, across 30+ countries. We build scalable web, mobile and AI-powered products with a strong focus on quality and long-term partnerships...
Top Services:
- Web Development
- Big Data Analytics
- Mobile App Development
- Software Development
- DevOps Consulting
- Show more
- Location
- New York City, New York
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 24 Projects Listed
247 Labs is one of the Top Software Development Companies in Canada, serving industries in Healthcare, Insurance, Finance, Retail and more. Our services include full custom software end to end development and AI...
Top Services:
- AI Development
- Mobile App Development
- Software Development
- Web Development
- WordPress Website Design
- Show more
- Location
- New York City, New York
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 6 Projects Listed
Binariks is a global technology consulting and engineering company focused on regulated industries. We architect secure, audit-ready digital platforms for Healthcare, Pharma & Life Sciences, and Insurance where compliance, data integrity, and operational resilience are non-negotiable...
Top Services:
- AI Development
- Big Data Analytics
- Software Development
- Mobile App Development
- IT Compliance Solution
- Show more
- Location
- Torrance, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 14 Projects Listed
At 9series, we help organizations move beyond traditional software by building intelligent systems powered by AI...
Top Services:
- Mobile App Development
- AI Development
- IoT
- Software Development
- Cloud Consulting
- Show more
- Location
- Tappan, New York
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $40/hr
- Portfolios Count
- 3 Projects Listed
Visual Realm is a full service advertising agency that specializes in the whole process. From building the look of the logo and brand to the full on marketing campaign. We do it all...
Top Services:
- SEO
- Advertising
- Digital Marketing
- Web Design
- Social Media Marketing
- Show more
- Location
- Palm Harbor, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $300/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Axon Active is a 100% Swiss-owned AI software development company with 650+ engineers in Vietnam, helping organizations build new digital products, modernize legacy systems, and continuously evolve software...
Top Services:
- Software Development
- Mobile App Development
- IT Services
- AI Development
- IT Compliance Solution
- Show more
- Location
- San Francisco, California
- Number of Employees
- 500 - 999
Ungrammary
VerifiedVerified by the DesignRush team for authenticity and credibility.Award Winning Global UI/UX Design Agency
Ungrammary offers frontend web development in React Native and Angular, with clients including Adobe, Kotak Bank, and Adani Capital across fintech, SaaS, and healthtech. As a web development firm it is a good fit for product teams needing pixel-perfect frontend builds...
Top Services:
- Design Services
- Product Design
- Web Design
- Web Development
- UI/UX Design
- Show more
- Location
- Austin, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 21 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsUngrammary Services
Data sourced from the agency's DesignRush profileAdobe Kotak Mahindra Bank Adani Group Fossil Group VMware Goals101 Solutions BARC Kansai Nerolac Paints Enphase Energy Imagekit.io
Ungrammary Reviews & Testimonials
Mohit Slathia's Review Sourced from Google
A team of young, creative and highly talented people. Their skills and innovative solutions are extremely useful in today's rapidly transforming business world.
Naman Sharma's Review Sourced from Google
Ungrammary's understanding of the context of their clients as well as current social issues is highly commendable. These super talented people always come up with minimalistic yet meticulous creative solutions which are aptly fitting.
Sumit Gupta's Review Sourced from Google
We finally selected Ungrammary because they have the spectrum of online marketing expertise and creativity in business oriented designing services, we were looking for. ..Undoubtedly Great Experience...
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsArtjoker is a professional software development company based in the USA, specializing in providing a wide range of digital services. We offer scalable IT solutions for businesses, including mobile application development, DevOps, and cloud services...
Top Services:
- Software Development
- AI Development
- Mobile App Development
- Web Development
- Web Design
- Show more
- Location
- Texas City, Texas
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 12 Projects Listed
Espresso Moon is a Houston custom software company that builds AI-enabled business applications, mobile apps, and cloud platforms for B2B clients, and hosts and supports everything it delivers. We also own and operate GageList, a calibration management SaaS with AI built into the product...
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- $150/hr
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TwinCore - is a full-cycle software development company...
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- $10,000 - $25,000
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IT, Software, and Chatbot Solutions to upscale your business. We partner with entrepreneurs and business leaders to design and build transformative technology solutions. By putting business goals first and the technology second, we achieve more impactful outcomes...
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ConvergeSol is a US-based technology consulting and custom software development company specializing in AI, SaaS, cloud, Salesforce, and enterprise applications. We build, modernize, and manage secure, scalable solutions for startups, SMBs, and enterprises...
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- $10,000 - $25,000
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Eyedea Design Studio is a brand strategy and design studio that helps associations, nonprofits, and growing businesses be, look, and sound as vital as their mission. Based in the Washington DC Metro and Hampton Roads areas, our team works remotely with clients across the country...
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Valasys Media
VerifiedVerified by the DesignRush team for authenticity and credibility.Award-Winning Demand Generation Agency
Valasys Media is a highly acclaimed and award-winning Inc. 5000 vetted Lead Generation agency known for ABM, CS, MQL, HQL, BANT campaigns. Our full-funnel services include touch points like programmatic media buying, LinkedIn ads, Email Marketing, Tele-touch and Intent-based ABM building...
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- Jersey City, New Jersey
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- $10,000 - $25,000
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Data sourced from the agency's DesignRush profile, its website, and other relevant accountsValasys Media Services
Data sourced from the agency's DesignRush profileIntegrate HP Enterprise Pluralsight Marketo Adobe CISCO Dell IBM Merit Mile Microsoft
BrandAction Agency is a privately-owned agency that integrates and balances branding, demand generation and customer experience to help innovative companies connect more deeply and quickly with their customers for greater profitability and enduring value...
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We help healthcare, insurance, financial services, and other growth-focused companies attract qualified opportunities and improve marketing results through strategy, creative, and practical AI...
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Spotlight is a full service marketing firm, web design agency and magazine publisher located in Fargo, ND, Bismarck ND, Western Minnesota and Sioux Falls, SD...
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- Number of Employees
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- Average Hourly Rate
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Our focus it to build together with our customer the best solution. We count on multidisciplinary and generalist software design and engineering teams, experts in digital products, focused on serving with quality and agility...
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- Clermont, Florida
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Everything You Need to Know Before Hiring US Backend Developers
Why should businesses hire United States backend development companies instead of relying only on freelancers?
For companies building revenue-critical platforms, a US backend development company often offers greater stability than a single freelance developer, as they can provide multiple specialists across architecture, QA, security, DevOps, and project management.
According to the United States Bureau of Labor, the US had about 1.69 million software developerjobs in 2024, and employment for software developers is projected to grow 16% from 2024 to 2034, with roughly 129,200 openings per year across software development, QA, and testing.
That means replacing a single junior web developer can be expensive and slow, while a backend development agency in the United States can reduce delivery risk and knowledge concentration.
Access to a full engineering team instead of a single software developer
A freelancer is typically one full-stack software engineer with a specific skill set, while a company that employs a backend developer provides a multidisciplinary team of expert developers.
A typical backend team may include:
- Backend developer or backend engineer, including C developer, Python developer, and Django developer
- Software engineer or backend software engineer
- System developer
- Frontend developer or web developer
- DevOps specialists and QA engineers
The team-based structure allows API development, database architecture, and testing to happen simultaneously, which speeds up delivery and improves quality.
Higher reliability for complex projects
Freelance backend developers in the US can be excellent specialists, but businesses often face higher delivery risk when relying on a single person. If a freelancer becomes unavailable, the project can stall.
Large development teams reduce this risk by sharing responsibilities among multiple engineers, including senior backend engineers, staff backend engineers, and software developers. US backend development companies also use structured development processes, project management tools, and documentation standards to maintain continuity.
Proven industry adoption of outsourced development teams
Outsourcing software development to specialized United States backend developers or a staff software engineer has become a common strategy for companies that lack large internal engineering departments.
According to Statista, about 64% of companies outsource software development, demonstrating how common it is for businesses to rely on external stack developer teams rather than building everything internally.
Better scalability as the project grows
Modern digital products often expand quickly. What begins as a small backend service may eventually require multiple APIs, integrations, and distributed infrastructure.
Working with United States backend developers through an established company makes it easier to scale teams when needed. Instead of hiring another freelance stack developer and onboarding them individually, a top US backend development agency can quickly add additional engineers, such as a full-stack engineer, Java developer, or Python developer.
This scalability matters because the outsourcing and software development services market continues to grow rapidly.
The global IT outsourcing market is projected to reach $812.7 billion by 2029, reflecting companies' increasing reliance on external backend software engineering teams.
Long-term maintenance and support
Backend systems require continuous updates, security improvements, and infrastructure monitoring.
A US backend development firm typically provides long-term services such as:
- System maintenance and upgrades
- Security monitoring
- Performance optimization
- Infrastructure management
Freelancers often focus on short-term deliverables, while agencies are structured to provide ongoing support for production systems.
What experience should these developers have before working on large platforms?
A US backend developer working on these systems must understand distributed architecture, high-traffic infrastructure, and large-scale data management.
Cloud infrastructure and cloud-native systems
Gartner predicts that over 50% of enterprises will use industry cloud platforms by 2028, highlighting how central cloud infrastructure has become for modern applications.
Backend engineers working on large systems typically need experience with:
- AWS, Azure, or Google Cloud
- Containerization tools such as Docker
- Orchestration platforms like Kubernetes
- CI/CD pipelines and automated deployments
Distributed systems and microservices
Research shows that about 71% of enterprises now run microservices in production, demonstrating how common distributed architecture has become in modern software systems.
United States backend developers building these platforms need experience with:
- Microservices architecture
- Service-to-service communication
- Event-driven systems
- Message queues and streaming platforms
- API gateway patterns
Scalability and high-traffic applications
Large platforms must handle thousands or millions of requests per day. Backend engineers, therefore, need experience designing systems that scale under heavy load.
USA backend development companies working on these systems often implement:
- Load balancing
- Distributed caching
- Database sharding and replication
- Performance monitoring and observability
Well-designed microservices platforms can deliver significant performance improvements. Studies show that organizations adopting microservices architecture often experience up to a 63% increase in deployment frequency and a 70% reduction in recovery time after production incidents, improving system reliability and operational efficiency.
Expertise in database architecture and data consistency
Large platforms process enormous volumes of data, which makes database design a critical backend skill.
US backend developers working on large systems should have experience with:
- Relational and NoSQL databases
- Distributed data storage
- Data consistency strategies
- Query optimization and indexing
- High-volume transaction systems
How do these companies handle modern AI-ready and data-heavy applications?
AI applications depend on large datasets.
A US backend development agency designs data pipelines that collect, process, and store massive volumes of structured and unstructured information.
Global data creation reached about 149 zettabytes in 2024, and projections suggest worldwide data generation could exceed 527 zettabytes by 2029.
To handle this scale, developers often build data pipelines using technologies such as:
- Distributed databases and data lakes
- Real-time streaming systems
- Large-scale storage clusters
- High-throughput ETL pipelines
AI-driven products require infrastructure that can train, deploy, and run machine-learning models at scale. Backend teams build model-serving pipelines that integrate AI with existing applications.
This infrastructure market is expanding rapidly. The global AI inference market was valued at about $97.2 billion in 2024 and is expected to reach $253.8 billion by 2030, reflecting growing demand for production-ready AI systems.
Backend development teams, therefore, build systems that allow applications to:
- Run machine-learning models through APIs
- Manage GPU or high-performance compute resources
- Scale model inference across cloud infrastructure
Industry research shows that around 70% of organizations building generative AI applicationsuse vector databases and retrieval-augmented generation (RAG) to customize large language models with their own data.
Backend developers in the USA integrate these technologies into production systems so applications can:
- Search large datasets using embeddings
- Retrieve context for AI responses
- Connect proprietary company data with AI models
Research shows that organizations deploying AI at scale now run 11 times more production AI models than they did just a year earlier, reflecting how rapidly AI workloads are expanding.
To support this pace, backend teams build platforms that allow engineers to:
- Deploy new models safely
- Run A/B tests on AI features
- Automate model retraining pipelines
- Monitor model performance in real time
Should I hire a backend developer or a full-stack engineer for my project?
Choosing between these two depends on the complexity of your system and the types of features you need to build. Both roles are essential in modern software engineering, but they focus on different layers of an application.
Industry labor data suggests that the need for backend engineers is expected to grow by more than 20% between 2021 and 2031, reflecting the increasing importance of scalable server-side systems.
According to the Stack Overflow Developer Survey, about 27% of developers identify as full-stack engineers, compared with 14.2% who identify primarily as backend developers, showing how common the full-stack role has become in modern development teams.
| Factor | Backend developer/Backend engineer | Full-stack engineer |
| Primary focus | Server-side logic, APIs, databases, infrastructure | Backend and frontend development |
| Typical work | Builds APIs, manages data, integrates services, ensures performance, and security | Builds user interfaces and connects them with backend services |
| Best for | Complex systems, high-traffic platforms, heavy data processing | MVPs, startups, and smaller teams needing flexibility |
| Common technologies | Python, Java, C#/.NET, PHP, databases, cloud services | JavaScript/TypeScript, Node.js, frontend frameworks + backend tools |
| Role in teams | Designs and maintains backend architecture | Bridges frontend and backend development |
In large projects, backend work is often led by experienced engineers, such as a senior software engineer, a staff backend engineer, or a system developer responsible for platform architecture.
How do I evaluate a USA backend development company for complex API, cloud, and database work?
Software complexity is increasing rapidly, and about 78% of organizations say software systems are becoming more complex each year, according to global engineering surveys.
When evaluating a United States backend development company, businesses should focus on four main capabilities:
1. Experience building scalable APIs and integrations
The importance of API infrastructure continues to grow: the global API management market was valued at about $6.89 billion in 2024 and is projected to reach $32.77 billion by 2032, reflecting how central APIs have become in modern software ecosystems.
2. Strong cloud architecture and infrastructure expertise
According to Flexera's 2024 State of the Cloud Report, 94% of organizations already use cloud services, and 67% of enterprise infrastructure is expected to be cloud-based.
3. Advanced database design and data management skills
Global enterprise data volumes are expanding rapidly. IDC estimates that the global datasphere will grow to about 221 zettabytes by 2026, dramatically increasing the need for scalable data systems.
4. Mature engineering processes and architecture leadership
Companies should ask about:
- Automated testing frameworks
- Code review processes
- Monitoring and logging systems
- Incident response procedures
They improve reliability and reduce the risk of production failures in complex systems.
Sources
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- Our dedicated team of agency experts actively searches the web for top-performing companies. We then pull information from their websites, online presence, and client testimonials to verify their status and qualifications prior to listing.
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Agencies can also reach out to DesignRush and must go through the verification process prior to being listed.
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5 Frequently Asked Questions About US Backend Development Companies
Which programming languages are most used by backend developers in the United States?
Backend development in the United States relies on several mature programming languages that support scalable APIs, cloud infrastructure, enterprise systems, and data-driven applications.Â
| Language | Properties | Commonly used frameworks/Used for |
| Python | One of the most widely used languages for backend services, data platforms, and AI-powered applications. |
|
| Java | One of the most widely used languages for enterprise backend systems, particularly in industries like finance, healthcare, and large SaaS platforms. |
|
| JavaScript/Node.js | JavaScript is traditionally associated with frontend development. |
|
| C#/.NET | Key backend language in the U.S., especially for companies building enterprise applications on Microsoft technologies. |
|
| PHP | Widely used by PHP developers building web platforms, content management systems, and eCommerce backends. |
|
The GitHub Octoverse 2024 report found that Python became the most used programming language on GitHub, overtaking JavaScript after more than a decade at the top.
According to recent hiring data, about 39.5% of recruiters are actively seeking a Java developer for their teams, making it one of the most in-demand skills in software development hiring.
The Stack Overflow Developer Survey 2025, which collected responses from tens of thousands of developers worldwide, reported that about 66% of developers use JavaScript, making it the most commonly used programming language overall.Â
What do US backend development companies do?
They design, build, and maintain the server-side systems that power modern digital products. The systems handle the logic, data processing, and infrastructure behind applications such as SaaS platforms, eCommerce websites, mobile apps, and enterprise software.
- Build and maintain server-side application logic: Writing the server-side code that powers applications, processes requests from users, executes business logic, and returns results to the interface.Â
- Design databases and manage application data: Creating and maintaining databases that store user accounts, product information, transactions, and analytics data. A backend engineer designs schemas, optimizes queries, and ensures fast data retrieval from systems such as SQL or NoSQL databases.Â
- Develop Application Programming Interfaces (APIs) and integrations: Building APIs that allow different systems to communicate. APIs connect web applications with mobile apps, payment gateways, cloud services, and third-party platforms.
- Build scalable cloud infrastructure: Building infrastructure that can support millions of users and large volumes of data, including cloud architecture, containerized services, microservices platforms, and automated deployment pipelines.Â
- Support security, performance, and reliability: Protecting data and ensuring applications run smoothly through authentication and access control, data encryption and security compliance, monitoring and error handling, and performance optimization.
- Build and maintain complex software platforms: Building the core infrastructure behind SaaS platforms, fintech and payment systems, healthcare applications, enterprise business software, and eCommerce platforms.Â
When should a company hire a senior backend engineer or a staff backend engineer?
Businesses usually hire a senior backend engineer or staff backend engineer when their software systems become complex enough that architecture, scalability, and technical leadership matter more than simply writing code.Â
At that stage, experienced engineers help companies avoid costly technical mistakes and build systems that can scale reliably.
Businesses typically start needing staff backend engineers once their team expands to 50 or more engineers or when existing architecture cannot support growth in users or product features.
Hire a backend engineer when your:
- The platform needs to scale to thousands or millions of users
- The engineering team begins to grow
- System architecture becomes a business bottleneck
- Backend systems require advanced performance optimization
Modern backend systems increasingly rely on microservices, cloud infrastructure, and container platforms. In fact, about 75% of backend roles now require proficiency with cloud platforms such as AWS, Azure, or Google Cloud, reflecting the critical role scalable infrastructure plays.
How much does it cost to hire backend developers in the United States?
The cost of working with a backend development company in the USA varies widely depending on the project scope, the engineer's seniority, and the complexity of the software system being built.
Market benchmarks suggest the following rates:
- Mid-level back-end developers: about $120-$160 per hour
- Senior full-stack or backend engineers: around $130-$190 per hour
- High-end enterprise engineering services: $300-$800 per hour for specialized projects and large consulting firms.
The mentioned rates are significantly higher than internal salaries because United States backend development companies also include project management, QA testing, DevOps, and infrastructure support within their pricing models.
Project pricing depends heavily on system complexity. Typical backend development budgets in the US market include:
- Small backend service or MVP: $20,00-$80,000
- SaaS platform backend: $80,000-$250,000
- Enterprise or large-scale platform: $250,000-$1,000,000+
How long does a backend development project usually take?
The timeline for a backend development project depends on the platform's complexity, the number of required integrations, and the size of the engineering team.Â
Some backend systems require up to 800 hours of backend development work for core infrastructure alone, depending on the number of APIs, integrations, and database features implemented.
| Project | Timeline | Backend scope |
| Startup MVP backend platform | 2-6 months | Core APIs, authentication, database setup, basic integrations, and initial cloud deployment |
| Mid-scale SaaS or web platform | 6-9 months | Scalable APIs, advanced business logic, database optimization, multiple integrations, and monitoring systems |
| Enterprise backend systems | 9-12 months | Distributed services, high-volume data processing, compliance features, complex integrations, and infrastructure automation |
| Large platforms with complex infrastructure | 12-18+ months | Microservices architecture, real-time processing pipelines, global cloud infrastructure, and large-scale databases |
Latest Trends Related to Backend Development
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