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.
United States × Backend Development × $10,000 - $25,000 × Sort by: Avg Hourly Price: Low to High ×Clear Filters
TechMave Software LLP delivers innovative web, mobile, and AI solutions tailored to business needs. Our team combines creativity, technology, and strategy to build impactful digital products that empower brands globally...
Top Services:
- Design Services
- eCommerce Development
- Web Development
- AI Development
- Mobile App Development
- Show more
- Location
- Mountain View, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $11/hr
- Minimal Budget
- $10,000 - $25,000
Our mission is to help startups and enterprises build scalable digital products through mobile app development, custom software and AI solutions, combining strong engineering, intuitive experiences and transparent delivery to create long-term business value...
Top Services:
- Mobile App Development
- Software Development
- AI Development
- Web Development
- Wearables
- Show more
- Location
- New Castle, Delaware
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $16/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 14 Projects Listed
We at ATeam Soft Solutions constantly strive to accelerate your digital presence with cutting-edge web platform creation. Exceptional attention to detail distinguishes our handling of front-end interfaces and backend integrations, ensuring seamless user engagement and operational efficiency...
Top Services:
- Software Development
- Mobile App Development
- Web Development
- eCommerce Development
- IT Services
- Show more
- Location
- Albuquerque, New Mexico
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 22 Projects Listed
AI-Powered Web & Mobile App Development Company...
Top Services:
- Mobile App Development
- Software Development
- VR/AR
- AI Development
- IoT
- Show more
- Location
- Sheridan, Wyoming
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 41 Projects Listed
B2C Info Solutions is a premium digital technology company that provides end-to-end product engineering services. We leverage the power of experience design, cutting-edge engineering and cloud to build disruptive web and mobile Applications and enable digital transformation for businesses...
Top Services:
- Mobile App Development
- eCommerce Development
- Web Development
- Web Design
- VR/AR
- Show more
- Location
- New York City, New York
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 12 Projects Listed
Quytech is a leader in digital innovation of global startups, SMEs, and Fortune 500 organizations. With 14+ years of experience and strong technology expertise, we deliver digital-first experiences that help businesses stay competitive.View the Quytech Reviews, Portfolio, and Services...
Top Services:
- Mobile App Development
- AI Development
- Blockchain
- IoT
- Software Development
- Show more
- Location
- Walnut, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 12 Projects Listed
aPurple is a premier startup app development company, offering mobile app, SaaS, MVP, software, and web development services that transform innovative AI startup ideas into market-ready solutions that drive success...
Top Services:
- Mobile App Development
- Software Development
- Web Development
- eCommerce Development
- AI Development
- Show more
- Location
- Lakeville, Minnesota
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 4 Projects Listed
Enterprise Software Development and Maintenance Services Provider...
Top Services:
- Software Development
- Mobile App Development
- Web Development
- AI Development
- IT Services
- Show more
- Location
- California City, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 10 Projects Listed
With expertise in Web Development India, Silicon Valley Infomedia offers affordable Outsource PHP Development and Outsource Web Development services. Our team is dedicated to providing scalable, high-quality solutions for clients globally...
Top Services:
- Web Design
- eCommerce Development
- Web Development
- UI/UX Design
- WordPress Website Design
- Show more
- Location
- Maple Grove, Minnesota
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $10,000 - $25,000
Tecoreng is a results-driven software development company helping startups and enterprises build scalable web, mobile, and custom software solutions. We specialize in delivering high-performance applications for global clients, including the USA and UK...
Top Services:
- Software Development
- Mobile App Development
- Graphic Design
- UI/UX Design
- Digital Marketing
- Show more
- Location
- Bronxville, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 1 Project Listed
Appther is a software and mobile app development company creating intelligent, scalable, and user-friendly digital solutions powered by innovation and AI...
Top Services:
- Mobile App Development
- Software Development
- AI Development
- Design Services
- Product Design
- Show more
- Location
- Signal Hill, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $22/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 2 Projects Listed
We have been around for the last 23 years offering AI-driven solutions, Custom Mobile App Development, Tailored Software Solutions, and Enterprise Web Solutions catering to clients' needs. We Care for your Success -that is our reason to exist. Let's Talk about your dreams and we will deliver!...
Top Services:
- Mobile App Development
- AI Development
- Web Development
- Software Development
- eCommerce Development
- Show more
- Location
- Jersey City, New Jersey
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 28 Projects Listed
Optimal IT Solutions is your one-stop destination for cutting-edge digital services. We specialize in mobile and web app development, custom software solutions, stunning web design and development, engaging social media and digital marketing strategies, and high-quality video animation. Whether you're a...
Top Services:
- Mobile App Development
- Digital Marketing
- Digital Services
- Web Development
- Show more
- Location
- Austin, Texas
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
Konstant Infosolutions is a leading digital innovation and mobile app development company, offering top-notch solutions across diverse industries. With expertise in healthcare, on-demand services, real estate, food and restaurant, eCommerce, social networking, and more, we deliver tailored solutions that...
Top Services:
- Mobile App Development
- Web Development
- Web Design
- eCommerce Development
- Software Development
- Show more
- Location
- New York City, New York
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 55 Projects Listed
Developer Bazaar Technologies is a Top AI Development company building custom Mobile App & Software Development and specializing in building AI Solutions delivering mesurable outcome...
Top Services:
- Mobile App Development
- eCommerce Development
- Software Development
- Staff Augmentation
- AI Development
- Show more
- Location
- Fremont, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 10 Projects Listed
Fusion Informatics is a leading software development and consulting company specializing in AI & IoT, helping businesses enhance Customer Experience, achieve Operational Excellence, and drive Digital Transformation. We deliver cutting-edge digital solutions ranging from AI and IoT to mobile apps...
Top Services:
- Mobile App Development
- Software Development
- IoT
- AI Development
- Web Development
- Show more
- Location
- San Francisco, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 5 Projects Listed
The mission of Green Apex is to provide innovative and disruptive technological solutions using the Sprint concept and Agile 2.0. We are spread across 22+ countries and our headquarters is located in Ahmedabad, India...
Top Services:
- Software Development
- Mobile App Development
- IT Services
- AI Development
- Web Development
- Show more
- Location
- Nampa, Idaho
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 8 Projects Listed
Phenologix helps startups, SMBs, and enterprises build scalable software, automate operations, and accelerate digital transformation. With a skilled engineering team and over 14 years of experience, we deliver AI, automation, and custom software solutions that improve efficiency and reduce manual work. Our...
Top Services:
- AI Development
- Software Development
- Staff Augmentation
- Web Development
- eCommerce Development
- Show more
- Location
- Austin, Texas
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
Xicom has been building software and mobile apps that moves businesses forward. Over 20+ years, we have grown into a trusted AI development company, delivering 1800+ projects to 750+ clients across 50+ countries, including startups, SMBs, and enterprises...
Top Services:
- AI Development
- Mobile App Development
- Software Development
- Web Development
- eCommerce Development
- Show more
- Location
- San Francisco, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 2 Projects Listed
Helpful Insight delivers cutting-edge AI, mobile app, and web solutions tailored for startups, SMBs, and enterprises. We combine technical excellence with a collaborative approach to build impactful digital products and enhance internal tools, driving innovation and growth for businesses of all size...
Top Services:
- Mobile App Development
- Web Development
- AI Development
- eCommerce Development
- WordPress Website Design
- Show more
- Location
- New York City, New York
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 8 Projects Listed
RipenApps Technologies is the leading mobile app development company which is headquartered in USA and successfully running in other locating countries including India, UAE, Australia...
Top Services:
- Mobile App Development
- eCommerce Development
- Web Development
- Web Design
- UI/UX Design
- Show more
- Location
- Ontario, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 21 Projects Listed
SoluteLabs is an AI-powered Product Engineering firm focused on crafting digital experiences for startups, mid-market companies, and enterprises...
Top Services:
- Software Development
- Mobile App Development
- Product Design
- DevOps Consulting
- Web Design
- Show more
- Location
- Delaware City, Delaware
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 10 Projects Listed
Arccus is a custom software & AI development company delivering scalable web, mobile, and intelligent automation solutions. We transform bold ideas into high-performance digital products that empower global businesses to scale...
Top Services:
- Mobile App Development
- Web Development
- AI Development
- Software Development
- VR/AR
- Show more
- Location
- Austin, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 3 Projects Listed
GwayERP is a custom software development company focused on delivering optimal business outcomes. Collaborating closely with clients, we ensure high-quality standards and provide tailored software solutions. Our approach involves creating software from scratch, aligning precisely with your specifications...
Top Services:
- Software Development
- Mobile App Development
- ERP Consulting
- CRM Consulting
- ECM Consulting
- Show more
- Location
- New York City, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 2 Projects Listed
AI-native software engineering for founders and companies. We design, build, fix and staff software that is fast to market and built to last...
Top Services:
- Staff Augmentation
- Mobile App Development
- Software Development
- IT Services
- AI Development
- Show more
- Location
- Orlando, Florida
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 5 Projects Listed
Telepathy Infotech stands out as a top software company, providing exceptional mobile app development and web development services. Their solutions are tailored to meet client needs, ensuring innovative, user-friendly, and high-performance applications that elevate businesses across industries...
Top Services:
- Software Development
- Mobile App Development
- IT Services
- Cybersecurity
- Web Development
- Show more
- Location
- Casper, Wyoming
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 1 Project Listed
We sell convenience. We organize your marketing goals and set everything up for you like a red carpet so that you and walk down the aisle and can achieve the success that you crave...
Top Services:
- Digital Marketing
- PPC
- SEO
- Social Media Marketing
- Content Marketing
- Show more
- Location
- Tucson, Arizona
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 1 Project Listed
We have a Team of 100+ Skilled App Developers who thrive on rolling up their sleeves and solving your IT problems and meeting your business needs like APP Development, Software Development, Cloud Consulting, Generative AI Development, Cyber Security Services, Custom ERP Software Development, and Web...
Top Services:
- AI Development
- Mobile App Development
- Software Development
- Blockchain
- Software Testing
- Show more
- Location
- Irvine, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
Immersive Mobile Designs specializes in crafting innovative, custom software solutions that drive business growth. With expertise in mobile app development, web design, and enterprise software, we transform ideas into impactful digital experiences. Our focus is on delivering high-quality, scalable products...
Top Services:
- Mobile App Development
- Web Design
- AI Development
- Web Development
- UI/UX Design
- Show more
- Location
- Meridian, Idaho
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 2 Projects Listed
WanderCode helps businesses build reliable digital products through AI development, web and mobile app development, UI/UX design, DevOps, software QA, and product development. We focus on practical solutions that solve real business problems, improve workflows, and support long-term growth...
Top Services:
- eCommerce Development
- AI Development
- Mobile App Development
- Software Development
- Software Testing
- Show more
- Location
- Sheridan, Wyoming
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 1 Project Listed
EitBiz is a digital transformation and product engineering partner delivering end-to-end digital solutions. Since 2017, we've helped global businesses build scalable software, mobile apps, SaaS platforms, automation solutions, and AI-powered systems through dedicated teams and strategic expertise...
Top Services:
- Mobile App Development
- Web Development
- Software Development
- AI Development
- eCommerce Development
- Show more
- Location
- Fort Wayne, Indiana
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $26/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 11 Projects Listed
We're MindInventory known for offering cutting-edge AI and software development services that redefine how businesses innovate and succeed...
Top Services:
- Mobile App Development
- Software Development
- AI Development
- Cloud Consulting
- Web Development
- Show more
- Location
- Strongsville, Ohio
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 14 Projects Listed
We execute software projects in true partnership spirit to exceed customer’s expectations by continually improving the processes and acquiring new skills...
Top Services:
- Software Development
- Web Design
- Web Development
- eCommerce Development
- UI/UX Design
- Show more
- Location
- Austin, Texas
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $10,000 - $25,000
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...
Top Services:
- Software Development
- IT Services
- Big Data Analytics
- AI Development
- Software Testing
- Show more
- Location
- New York City, New York
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 3 Projects Listed
Rocket Systems builds custom software and AI-powered products around real business needs. We take time to understand each clients goals and choose the right technical approach, creating reliable and scalable solutions with a strong focus on quality and long-term value...
Top Services:
- Web Development
- Web Design
- IoT
- AI Development
- Mobile App Development
- Show more
- Location
- Sacramento, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 3 Projects Listed
H.R. Software Solutions Pvt. Ltd. is a leading IT company offering cutting-edge software development, web solutions, and digital marketing services. We specialize in ERP, CRM, mobile app development, and AI-driven solutions for businesses of all sizes. With a customer-centric approach, we deliver innovative...
Top Services:
- Software Development
- Web Development
- Digital Marketing
- Mobile App Development
- Show more
- Location
- Ontario, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $10,000 - $25,000
Debut Infotech
VerifiedVerified by the DesignRush team for authenticity and credibility.AI-Powered Innovation, Delivered
Debut Infotech is a leader in advanced technological solutions, specializing in AI, Blockchain, Smart Contracts, IoT, and mobile and web development...
Top Services:
- AI Development
- Web Development
- Blockchain
- Mobile App Development
- Software Development
- Show more
- Location
- Springfield, Illinois
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 17 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsDebut Infotech Services
Data sourced from the agency's DesignRush profileNordic Strong WellPoP Aithentic NDAX PRC Coin P2B Best Western Unique School Integra Ledger Friendspire
Debut Infotech Reviews & Testimonials
James Carter's Review Sourced from Google
Our company aimed to launch a trading platform but struggled with security planning and system performance. Debut Infotech supported us with crypto exchange development services using Node.js, blockchain integration, and secure wallet APIs. Their solution helped us deploy a stable exchange environment with improved transaction handling.
Andrew Ethan R.'s Review Sourced from Google
Debut Infotech efficiently addressed the performance and scalability challenges in our mobile app. They quickly diagnosed the issues and delivered a stable solution using up-to-date development tools. The project was completed on time with clear communication throughout.
Blunt David's Review Sourced from Google
I had the pleasure of working with Debut Infotech for DeFi development, and I am extremely satisfied with their expertise and service. Their team utilized a comprehensive suite of tools, including smart contract generators, DeFi protocol integrators, and liquidity pool management tools, all of which streamlined the development process. They not only helped us build secure and scalable decentralized finance solutions, but also provided automated yield farming and staking platforms that significantly boosted user engagement. Their focus on security, with built-in auditing tools, gave me confidence throughout the project. I highly recommend Debut Infotech to anyone looking for reliable, efficient, and innovative DeFi development.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsAt Tecaudex, we architect custom digital solutions from lean MVPs to full-scale web and mobile apps that transform complex operational challenges into streamlined, growth-driving software...
Top Services:
- Web Development
- Mobile App Development
- Social Media Marketing
- UI/UX Design
- Software Development
- Show more
- Location
- Newark, Delaware
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 5 Projects Listed
Tech Implement is a custom software and CRM solutions company with 15+ years of experience helping businesses streamline operations and scale. We specialize in Dynamics 365, Salesforce, AI, and automation, delivering 100+ projects for clients across multiple industries worldwide...
Top Services:
- AI Development
- Software Development
- Blockchain
- Mobile App Development
- CRM Consulting
- Show more
- Location
- New York City, New York
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $10,000 - $25,000
Flyant is a healthcare software engineering and quality assurance company with 16 years of experience delivering regulated, patient-critical systems. We provide integrated engineering and QA teams not separate functions to healthcare vendors, digital health companies, and medical device makers who cannot...
Top Services:
- Software Development
- Mobile App Development
- Software Testing
- IoT
- Wearables
- Show more
- Location
- New York City, New York
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 4 Projects Listed
8Cloud Technologies Inc. is a full-service IT solutions and digital transformation company helping businesses modernize, automate, and scale. We offer Microsoft Solutions, cloud services, custom web and mobile development, eCommerce, AI, cybersecurity, managed IT, creative digital solutions, and staff...
Top Services:
- IT Services
- Business Consulting
- Staff Augmentation
- Digital Services
- Digital Strategy
- Show more
- Location
- Austin, Texas
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $10,000 - $25,000
Your Startups Engineering Team On Demand. 2BTech builds MVPs, AI tools, & mobile-ready platformsfast.Trusted by 200+ companies across 5 continents. From Laravel to LangChain, Flutter to React Native, we engineer it all...
Top Services:
- Software Development
- Web Design
- UI/UX Design
- Web Development
- Mobile App Development
- Show more
- Location
- Austin, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $33/hr
- Minimal Budget
- $10,000 - $25,000
Unico Connect
VerifiedVerified by the DesignRush team for authenticity and credibility.Award WinnerRecipient of a Best Design Award for outstanding work.Your AI-Native Technology Partner
Unico Connect is an ISO 9001 and 27001-certified web development company with 12+ years of experience and 350+ products shipped across 25+ countries, building React, Node.js, and Webflow solutions for clients including StayVista and ABC Carpet & Home. A solid fit for startups and mid-market companies needing...
Top Services:
- AI Development
- Mobile App Development
- Software Development
- Web Development
- Staff Augmentation
- Show more
- Location
- Chicago, Illinois
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 14 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsUnico Connect Services
Data sourced from the agency's DesignRush profileHighlands Charter School AO Foundation abc carpet & home StayVista Deep Meditate FranchiseLab Futwork Alt Codes Ecomm Pulse Worxogo
Unico Connect Reviews & Testimonials
Software Development Review from Jacques Antikadjian
Unico Connect has been an exceptional development partner in helping us build PLCY, our AI governance and runtime policy-enforcement platform. From the beginning, their team took the time to understand not only what we wanted to build, but also the security architecture, governance requirements, workflows, and enterprise use cases behind the product. What impressed me most was their ability to take our security designs and technical workflows and translate them into a functional, scalable platform. PLCY requires much more than traditional software development it involves AI governance, policy enforcement, data protection, model and regional routing, auditability, and enterprise-grade security controls. UnicoConnect approached these requirements thoughtfully and worked closely with us to turn complex concepts into a real product. Their team has been responsive, collaborative, technically capable, and willing to work through difficult architectural and product challenges with us. They have treated the engagement like a true partnership rather than simply a development project. As a founder, it is extremely valuable to have a technology partner that understands the vision while also being able to execute on the details. Unico Connect has played an important role in helping bring PLCY from architecture and security designs into a working AI governance platform. I would highly recommend UnicoConnect to companies building sophisticated SaaS, AI, security, or enterprise software products.
Software Development Review from Daniel Gonsenhauser
Unico built our Order Management System across two operating companies and integrated it with Bringg for dispatch. The hard part wasn't the software, it was the business logic we run on-demand, multi-stop, scheduled contract, and distribution work across multiple markets, and the pricing exceptions that used to live in our people's heads are now configured in the system. Order intake, dispatch, commissions and billing are one flow instead of three, and our team reviews work rather than reconstructing it. What set Unico apart was their willingness to learn how a courier and freight business actually operates instead of fitting us to a template. We worked with a dedicated team on the Unico side - a project lead, developers, and QA with direct access throughout rather than everything routed through an account manager. We've engaged them for phase two.
Web Development Review from Shifa Sutar
We had a great experience working with Unico team for our Google Workspace migration and account setup. The entire process was smooth and well-managed. The team was extremely supportive, responsive, and guided us at every step, making what could have been a complex transition feel effortless. Highly recommend their services.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsWe are a Full-Service ecommerce agency. With over 20 years of experience in digital marketing for ecommerces, a team of 40+ experts, and offices in 3 countries... we are the right agency for your online store...
Top Services:
- Web Design
- eCommerce Development
- Web Development
- SEO
- Email Marketing
- Show more
- Location
- Miami, Florida
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 7 Projects Listed
Right Tail provides a high-performance Product Software Development and IT Staff Augmentation team built for speed, precision, and outcomes. We partner with startups, scale-ups, and enterprise technology companies to design, build, and scale world-class digital products...
Top Services:
- Staff Augmentation
- Software Development
- Mobile App Development
- AI Development
- Blockchain
- Show more
- Location
- San Francisco, California
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 14 Projects Listed
Build Me App builds, fixes, and scales digital products. 20+ products shipped. 5-star rated. MVP Design & Build, AI Integration, Project Rescue, Legacy Modernisation, and more. Projects from $20,000...
Top Services:
- Product Design
- Software Development
- Web Development
- Mobile App Development
- AI Development
- Show more
- Location
- Frisco, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 9 Projects Listed
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
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- 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 ReviewsTwinCore - is a full-cycle software development company...
Top Services:
- Software Development
- Mobile App Development
- Web Development
- eCommerce Development
- DevOps Consulting
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- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 1 Project Listed
Leader of AI consulting, product development and salesforce ecosystem...
Top Services:
- Wearables
- Blockchain
- Mobile App Development
- Software Development
- UI/UX Design
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- Location
- St. Petersburg, Florida
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 4 Projects Listed
Bluelight is a U.S.-headquartered nearshore software development consultancy. Bluelight provides top-tier IT talent from Latin America (and onshore) who are fluent in English, work U.S. business hours, and serve as a cost-effective alternative to U.S.-based hires...
Top Services:
- Software Development
- Software Testing
- AI Development
- Mobile App Development
- Staff Augmentation
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- Location
- Sacramento, California
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $10,000 - $25,000
Related Web Development Specializations in the US
Popular Services
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.
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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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