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.

Best Backend Developers In the United States

17 Companies-Rankings updated: September 05, 2026

Every US backend developer on DesignRush is evaluated for demonstrated expertise and authentic client reviews to support your decision. Some placements are paid.

United States × Backend Development × Dental × $10,000 - $25,000 ×Clear Filters
  • Innovating Success Through Technology & Blockchain.

    InvoZone provides comprehensive software development consulting services for businesses, startups, and enterprises...

    Top Services:

    • Mobile App Development
    • Software Development
    • eCommerce Development
    • Blockchain
    • AI Development
    • Show more
    Location
    Pembroke Pines, Florida
    Number of Employees
    500 - 999
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    28 Projects Listed

    InvoZone Services

    • Mobile App Development
    • Software Development
    • eCommerce Development
    • Blockchain
    • AI Development
    • UI/UX Design
    • ERP Consulting
    • DevOps Consulting
    • VR/AR
    • Cybersecurity
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Stitch
    • Kamoota
    • Global Reader
    • Homepie
    • Column
    • Anakeed Mart
    • Meridio
    • Stakester
    • Shield Republic
    Data sourced from the agency's DesignRush profile

    InvoZone Reviews & Testimonials

    • Wiley Jones
      Wiley Jones Co-Founder at Doss
      5.0

      Mobile App Development Review from Wiley Jones

      The app launched successfully six months ago and is now actively used by over 300employees. We got a very good response from the end users as well.

    • Tessa Young
      Tessa Young Product Manager at Tiny Genius
      5.0

      Mobile App Development Review from Tessa Young

      Working with InvoZone for my web app development project was an awesome experience. Right from the beginning of our partnership, they made everything super easy to understand. Their commendable Project Managers carefully listened to whatever I wanted to add and kept notes of all my suggestions. They provided us with every feature we needed and gave us some interesting ideas as well. Throughout the duration of my project, I was pretty much in the loop with the project and knew what was happening with our product development. It was great to see how things were coming along, loved working with them and I see a long-term future of our partnership.

    • Angelina Sophia
      Angelina Sophia Product Head at Custom Box Makers
      5.0

      eCommerce Development Review from Angelina Sophia

      We thank InvoZone for their prompt response. Their team built our packaging ecommerce store from scratch. Their developers seamlessly integrated additional features as well as helped our in-house team with fixing bugs and coding errors. All in all, their team worked swiftly and professionally, coming up with robust solutions for each blocker during the process. If anyone is looking to develop a ecommerce store, InvoZone provides exceptional services. So, go ahead and connect with them.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Product Teams On Demand

    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

    Right Tail Services

    • Staff Augmentation
    • Software Development
    • Mobile App Development
    • AI Development
    • Blockchain
    • Software Testing
    • Web Design
    • Web Development
    • UI/UX Design
    • Product Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Chia
    • Permuto Capital
    • Albin AI
    • Pent AI
    • Saudi Aramco
    Data sourced from the agency's DesignRush profile

    Right Tail Reviews & Testimonials

    • Mansoor Khan
      Mansoor Khan Software Engineer at Kavtech Sol
      5.0

      Software Development Review from Mansoor Khan

      I am very impressed with the software development services provided by this company. Their team is technically proficient and delivered a high-quality, scalable product that met all our requirements. The code is clean, and the final result exceeded our expectations. Highly recommended for any complex development needs.

    • John Fitzpatrick
      John Fitzpatrick Global Capital Procurement Excellence Leader at The Chemours Company
      5.0

      Web Design Review from John Fitzpatrick

      Right Tail delivered a professional and visually appealing website that aligned perfectly with our brand and business goals. Their team focused on modern design, responsive layouts, and smooth user navigation. Communication throughout the project was clear, and they remained responsive to feedback. The final website performs well across both desktop and mobile devices. Overall, Right Tail provided a reliable and high-quality web design experience.

    • Gohar Asadullah
      Gohar Asadullah Technical Executive at AMR logistics
      5.0

      Software Testing Review from Gohar Asadullah

      Right Tail Corp built internal software development tools to automate our enterprise operations, and the experience was outstanding. Their team delivered efficient, well-structured solutions that significantly streamlined our processes. The quality of work, communication, and professionalism throughout the project was exceptional. Highly recommended for any company looking for reliable development partners.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Intelligent Marketing Firm

    As a top digital marketing firm, Search Engine Projects (SEP) offers search engine optimization (SEO), search engine marketing (SEM), website design, localization, social media marketing, web analytics, and website usability for many clients in the USA...

    Top Services:

    • Digital Marketing
    • SEO
    • Social Media Marketing
    • PPC
    • eCommerce
    • Show more
    Location
    Orange County, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    12 Projects Listed

    Search Engine Projects Services

    • Digital Marketing
    • SEO
    • Social Media Marketing
    • PPC
    • eCommerce
    • Web Design
    • WordPress Website Design
    • Web Development
    • Digital Services
    • Digital Strategy
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Printec
    • General Auction Company
    • Soboba Weight Loss
    • American Sleep Store
    • Modern Rug Importers
    • Biotouch Academy
    • SNA Auto Rental
    • Robert Don, DDS
    • Handel On The Law
    • Dental Office Website
    Data sourced from the agency's DesignRush profile

    Search Engine Projects Reviews & Testimonials

    • Ken Calof
      Ken Calof Owner at Calof Coaching
      5.0

      SEO Review from Ken Calof

      I engaged Search Engine Projects approximately three months ago to improve my website's search visibility and overall online presence. Working with Shawn and his team has been an outstanding experience from start to finish. The team conducted a comprehensive audit of my website and delivered proactive, actionable strategies to enhance both its design appeal and search engine performance. They then implemented the recommended changes efficiently and professionally. Shawn is hands-on, accessible, and takes the time to explain his recommendations in clear terms, which made the entire process transparent and collaborative. Within three months, my website has a noticeably more polished, professional appearance and is now ranking number one in organic search results a significant improvement in visibility that has directly benefited my business. I highly recommend Search Engine Projects Digital Marketing to any company seeking a knowledgeable, responsive SEO and digital marketing partner.

    • Marjan Khorrami
      Marjan Khorrami President at Khorrami Chiropractic Wellness Center
      5.0

      SEO Review from Marjan Khorrami

      I was referred to SEP marketing company by an attorney friend to redesign my website and handle my SEO and marketing. He said "if it doesn't work for you I will pay everything you paid this company". From the moment we started working together, the experience has been outstanding. They created an excellent website that looks professional and is easy for patients to navigate. Since launching the new website and starting new marketing strategy, our patients traffic has increased noticeably. They also consistently create informative and engaging content for our social media, which has helped strengthen our online presence. And what truly sets them apart is their responsiveness, no matter when I call, they always answer and are always ready to help. I only wish I had started working with them much sooner. I highly recommend Search Engine Projects company for any business looking to grow.

    • Shabnam Zafarmand
      Shabnam Zafarmand Owner at Mission Art Center
      4.8

      SEO Review from Shabnam Zafarmand

      pivotal role in elevating the online presence and local visibility of Mission Art Center, an esteemed art school in Orange County. Recognizing the centers mission to inspire creativity and nurture talent, SEP crafted a comprehensive digital marketing strategy that began with a modern, visually engaging website redesign. The new website showcased Mission Art Centers vibrant classes, workshops, and events, making it easier for prospective students and parents to explore the curriculum, view art galleries, and register for classes seamlessly.SEP didnt stop at just an aesthetic revamp; they optimized the website for local SEO to ensure it ranked prominently for key search terms like art classes in Orange County and best art school near me. With strategically placed keywords, optimized meta descriptions, and fast-loading pages, Mission Art Centers site began to appear on the first page of Google search results.In addition to website development and SEO, SEP implemented a targeted ads management campaign across Google Ads and social media platforms. By identifying Mission Art Centers ideal student demographic, SEP crafted compelling ad creatives and copy that highlighted the centers unique programs, family-friendly atmosphere, and professional instruction. These ads not only boosted brand awareness but also drove measurable increases in website traffic and enrollments.Regular performance tracking and reporting enabled SEP to fine-tune the campaigns, ensuring continuous improvement and maximizing the return on investment. SEPs efforts resulted in a significant increase in inquiries, a spike in organic search visibility, and a noticeable uptick in class sign-ups, making Mission Art Center a go-to destination for art education in the local community.Thanks to SEPs expert website design, SEO, and advertising, Mission Art Center now has a strong online presence that reflects its vision and draws aspiring artists from across the region.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • More than a website, a growth engine.

    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

    Serbyte Services

    • Web Design
    • SEO
    • Web Development
    • Software Development
    • UI/UX Design
    • Digital Marketing
    • PPC
    • AI Development
    • Design Services
    • Mobile App Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Vets Choice Insurance
    • RC Concrete
    • Bespoke Tint & PPF
    • Entitled
    • Iron & Oak
    • Herbanatural CO
    Data sourced from the agency's DesignRush profile

    Serbyte Reviews & Testimonials

    • Kris Meyer
      Kris Meyer Owner at Bespoke Tint & PPF
      5.0

      Small Businesses Website Development Review from Kris Meyer

      Austin rebuilt our website from the ground up and helped turn Bespoke Tint & PPF into one of the top tint brands in Bellevue. The work started with a full redesign of our website, including branding, copywriting, conversion improvements, mobile optimization, and development. The new site immediately performed better and generated more leads after launch.After the website launch, we continued working together on SEO, AI search optimization, paid advertising support, analytics, A/B testing, and ongoing marketing strategy. He also helped improve our review visibility, local search presence, and overall positioning online.What started as a website project became an ongoing growth partnership focused on increasing traffic, leads, and customer acquisition.

    • Jeff Egbert
      Jeff Egbert Review from Google
      5.0

      Jeff Egbert's Review Sourced from Google

      Austin built or website fast.And it works flawless. And he is always available for you to answer any questions. Or solve any problems.great experience.

    • Uffy 666
      Uffy 666 Review from Google
      5.0

      Uffy 666's Review Sourced from Google

      very innovative and solid work. this service is invaluable in the climate of an ever evolving digital landscape. will definitely be coming back again.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Providing Custom AI Software Solutions & Fractional Tech Leadership

    Boro Dev Agency helps non-technical founders turn ideas into working software fast. We combine fractional tech leadership with a vetted network of 750+ developers, designers, and AI specialists to deliver high-quality prototypes, apps, and automationson time, on budget, and built to scale. Transparent, fast...

    Top Services:

    • AI Development
    • Software Development
    • Mobile App Development
    • Web Design
    • Web Development
    • Show more
    Location
    Rockvale, Tennessee
    Number of Employees
    Under 49
    Average Hourly Rate
    $125/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    5 Projects Listed

    Boro Dev Agency Services

    • AI Development
    • Software Development
    • Mobile App Development
    • Web Design
    • Web Development
    • eCommerce Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Vendavo
    • Craft Health
    • Elevate Holistics
    • Evolution Virtual
    • Zollege
    • Swanova
    • Big Science
    • Warranteed
    • SmartRefer
    • Summit Construction Solutions LLC
    Data sourced from the agency's DesignRush profile
  • Trusted Software Partner For Global Businesses

    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

    MLTech Soft Services

    • Software Development
    • Mobile App Development
    • Web Development
    • AI Development
    • IT Services
    • Cloud Consulting
    • Big Data Analytics
    • DevOps Consulting
    • Cybersecurity
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • PSA Marine
    • Unilever
    • LOF International
    • Yen Viet JSC
    • Lothamilk
    • Smile For Success Dental Center
    • DCSE Lab
    • InApps
    • Oxi House
    • Pham Lam JSC
    Data sourced from the agency's DesignRush profile
  • Creativity Is In Our DNA

    Cider House builds custom WordPress websites and brands for small businesses and nonprofits. From design and SEO to digital marketing, we help local and regional organizations grow online with purpose...

    Top Services:

    • Web Design
    • SEO
    • Web Development
    • Logo Design
    • Graphic Design
    • Show more
    Location
    Easthampton, Massachusetts
    Number of Employees
    Under 49
    Average Hourly Rate
    $105/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed

    Cider House Media Services

    • Web Design
    • SEO
    • Web Development
    • Logo Design
    • Graphic Design
    • Print Design
    • Email Marketing
    • Branding
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Electric Dreams
    • Eric Carle Website
    • Gerry's Music
    • Burlington Community Access TV
    • National Nonwovens
    • Mass Access
    • Easthampton City Arts
    • One Ferry Project
    • Servicenet
    Data sourced from the agency's DesignRush profile

    Cider House Media Reviews & Testimonials

    • Jennifer Higgins
      Jennifer Higgins President at CommonWealth GrantWorks
      5.0

      Web Design Review from Jennifer Higgins

      There are those you meet and then there are those who hold dear. When I first met Lennie at Cider House Media, I took him for the former. He would be like all the other website designers I had come across, offering a flat but flashy site that caught folks eyes, showed them a thing or two, slid them into my inbox, where I would then coax them to trust my grant-writing chops.Nah, not Lennie at Cider House Media. Upon learning of my new grant-writing business, he rolled up his sleeves and got right in it with me. He fostered curiosity not only about the new site but also the new venture. My eyes were opened to all that he had at his disposal, all the tools in his toolbox that would permit wondrous business transactions to occur. I learned about the interplay between customers reviews and search engine optimization, SEO for newbies; the perils of a too-long company name for my sites address and staffs email handles (e.g., cwgw@ versus commonwealthgrantworks@), widgets for enabling my website for sensory-friendliness, and what GoDaddy could promise and take away (e.g. domain name protection when using the word grants and everyone else suddenly wants one).But Lennie went steps further. He showed up at my grand opening event in Noho, when I thought nobody would, working the room with his easy-going and heartfelt style. Lennie continued to inspire me with his evocative business-related questions, always being a gracious recipient of my companys annual holiday letter, greeting me as he would an old friend during our website tune-up sessions, and aiding me in my time of greatest need when we memorialized together my late sons company website.Truly a one-in-a-million website designer, Lennie at Cider House Media is near and dear to my heart. He is my go-to for all things marketing related, all things artistic and expressive, and all things timeless and true in a turbulent, glitzy, and out-of-the-box web designer and hosting scene.

    • Katie Duval
      Katie Duval Review from Google
      5.0

      Katie Duval's Review Sourced from Google

      Lennie and his team do more than create beautifully designed and SEO optimized websites. They are caring human beings who jump into action and help their clients ensure their websites are in tip-top shape. Look no further than Cider House Media: The superheroes of the web design world!

    • Greg Wheeler
      Greg Wheeler Review from Google
      5.0

      Greg Wheeler's Review Sourced from Google

      Lennie and Cider House Media have created a professional, beautiful, Search Engine Optimized, efficient, and effective website for my Relationship, Conscious Uncoupling, Love, and Life Coaching business (LLC). My business wouldn't have made it without it. They did a great job educating and guiding me, formatting it, generating copy, beautifully presenting the essence of my coaching services, and setting it up so people can find me. They have also kept my website up to date and working well with the latest SW and technology. You can check it out at GregWheelerCoaching dot com. Without any reservation I highly recommend Lennie and the team at Cider House Media for all your website needs.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Websites that Convert | Stand Out and Scale Your B2B SAAS

    Virdis is a website design and development agency that builds high-performance websites engineered for conversion, speed, and scale. We help growing businesses turn underperforming sites into lead-generating assets through custom design, modern development, technical SEO, and CRO...

    Top Services:

    • Web Design
    • Web Development
    • WordPress Website Design
    • eCommerce Development
    • Product Design
    • Show more
    Location
    American Fork, Utah
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    10 Projects Listed

    Virdis Services

    • Web Design
    • Web Development
    • WordPress Website Design
    • eCommerce Development
    • Product Design
    • CRO
    • SEO
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Inde HR
    • The Aurora Lights
    • MeterNet USA
    • Student Doctor Housing
    • Torch Dental
    • Golden State Group
    • Hona
    • Blaque Diamond Wheels
    • Greta's Guns
    • Gradari
    Data sourced from the agency's DesignRush profile
  • We are a Creative Development Agency & Consultancy.

    Naked Development offers personalized solutions as a web development company based in CA. Innovation and expertise converge effectively in each of our design and development initiatives, helping founders launch platforms that solve real problems while steering clear of costly startup missteps...

    Top Services:

    • Mobile App Development
    • UI/UX Design
    • Digital Marketing
    • Branding
    • Product Design
    • Show more
    Location
    Irvine, California
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    12 Projects Listed

    Naked Development Services

    • Mobile App Development
    • UI/UX Design
    • Digital Marketing
    • Branding
    • Product Design
    • Software Development
    • Business Consulting
    • AI Development
    • Design Services
    • Graphic Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Car Blip
    • Vigor Fitness
    • Snap MD
    • Basebalism
    • Trucks.com
    • bidmylisting.com
    Data sourced from the agency's DesignRush profile

    Naked Development Reviews & Testimonials

    • DJA
      DJA Founder & CTO at Undisclosed
      1.0

      Mobile App Development Review from DJA

      We paid $117,000 across two contracts $68,000 for development and $49,000 for marketing to Naked Development for a consumer-ready iOS and Android app and a full marketing funnel.They delivered neither.We originally requested delivery by Black Friday, the most critical sales window for a parent-focused consumer app. Naked Development proposed December as an alternative. That deadline was their own suggestion. They missed it. We extended to January, then February, then April, then issued a formal written Notice of Breach before giving them one final deadline the following June. Every deadline was missed. We were over 300% over timeline.When we finally handed the codebase to a second development firm, the app would not build on either iOS or Android. We paid thousands just to get it running enough to assess the damage. The contracted team was never fully assembled. Tickets were put on hold without explanation. Subscription management, the most critical feature of the app, was broken for months and never fixed by Naked.The commercial video Naked produced was unusable by launch, as cultural references had gone stale during the delay.We are software engineers who have led teams of over 100. These were not minor issues. They were basic, objective engineering failures.When we raised breach concerns with founder John Driscoll, his response was "let's just let our lawyers talk about it."We are aware of more than a dozen other former clients who experienced similar issues. Do not recommend.

    • Mimi Bouchard
      Mimi Bouchard CEO at Superhuman Inc.
      1.0

      Mobile App Development Review from Mimi Bouchard

      I hired Naked Development in 2022 to build a new version of my mobile app. I paid $203,000 upfront (spread over six months essentially everything I had saved from my first year in business), and was told the app would be completed in five months, by Fall 2022.Instead, the project turned into nearly a year of delays, almost done updates, and declining involvement from their team. My very small internal team and I ended up doing much of the project management and QA work ourselves because progress had stalled so severely. Despite constant reassurances, no functional product was ever delivered.By mid-2023, I hired multiple external development teams to assess the code. Every single one independently concluded that the app was non-functional, unstable, not scalable, and could not be launched. They warned it would crash immediately and required a complete rebuild. I then hired a neutral third-party auditor with zero connection to any agency and his report confirmed the same findings.After paying over $200K, I had nothing usable. When I factored in delays, internal time lost, expert audits, and the cost of rebuilding from scratch, the financial impact to my business exceeded $500,000.After multiple attempts to resolve the situation privately were unsuccessful, I filed a lawsuit, which is now a matter of public record (Superhuman Inc. v. Naked Development). The case is set for trial in early 2026. While litigation is never something a founder hopes for, at a certain point it became the only responsible path given the evidence and the financial damage.I strongly recommend extreme caution when considering this agency.

    • Jared Bossola
      Jared Bossola Owner at Jared F. Bossola, PLC.
      5.0

      Mobile App Development Review from Jared Bossola

      Working with people that are as creative as I am is awesome. Receiving top marks across the board, Naked. is an innovative team of artists. The client praises them for their outside-the-box thinking and ability to connect on a creative level. Throughout the project, they’ve demonstrated attentive service and communication.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Custom AI & Software Development Company

    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

    Mindinventory Services

    • Mobile App Development
    • Software Development
    • AI Development
    • Cloud Consulting
    • Web Development
    • Big Data Analytics
    • IT Services
    • DevOps Consulting
    • IT Compliance Solution
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Pigi
    • SimonSinek
    • Athlean-X
    • i.am+
    • Synthesia
    • KFC
    • Air Asia
    • Google
    • Panasonic
    • JustFab
    Data sourced from the agency's DesignRush profile

    Mindinventory Reviews & Testimonials

    • Keaton Martinez
      Keaton Martinez Founder at Helponymous
      5.0

      Mobile App Development Review from Keaton Martinez

      I have been working with MindInventory for over 7 years now. I absolutely love this company, the team, the code, designs, the way they communicate, just everything about them. I would recommend them to anyone. If you want high quality, great communication and an all star team, you found the one.

    • Dan Ferguson
      Dan Ferguson Chief Technology Officer at Imperial Wealth
      4.7

      Web Development Review from Dan Ferguson

      Its been amazing to work with MindInventory. Theyve allowed us to quickly scale our workforce, deliver more projects and reduce the stress of our on shore team. Working with their leadership has been smooth sailing from day 1. Theyve very responsive, seemingly always online and ready to help when and if there is an issue. I cant recommend them more highly.

    • Aakash shukla
      Aakash shukla Review from Google
      5.0

      Aakash shukla's Review Sourced from Google

      My career's best company I have worked!It's been almost 4 years here, I have just grown and upgraded only in terms of skills, learnings and whatnot.The company culture is also amazing....Highly recommended if want genuine growth.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Empowering Businesses with AI & Custom Development

    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

    Phenologix Services

    • AI Development
    • Software Development
    • Staff Augmentation
    • Web Development
    • eCommerce Development
    • Cloud Consulting
    • Product Design
    • Web Design
    • WordPress Website Design
    • Software Testing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • AWS
    • Inflectra
    • Ingram
    • UiPath
    • Openbots
    Data sourced from the agency's DesignRush profile

    Phenologix Reviews & Testimonials

    • Rizwan Sohail
      Rizwan Sohail CEO at 7601662 Canada Inc
      5.0

      Software Development Review from Rizwan Sohail

      Phenologix delivered a highly effective Amazon order management and FBA automation platform that transformed how we run our operations. The system centralized our inventory, orders, vendor workflows, and shipment tracking into one easy-to-use platform. Their team understood our business needs deeply and translated them into a scalable, practical solution. Project management was strong throughout, with clear communication, timely delivery, and quick responsiveness to changes. We saw a significant reduction in manual work, better inventory planning, and improved decision-making across our teams. What stood out most was their ability to combine technical expertise with real operational insight. Overall, it has been a very positive long-term partnership with measurable impact

    • Awais Anwar
      Awais Anwar Managing Partner at Tekvaly
      5.0

      AI Development Review from Awais Anwar

      We hired Phenologix to help build AI functionalities on Hiredrdoid (SAAS platform). Working with this team was a great decision for us. They really understood our business and turned it into something were proud to show. What I appreciated most was how easy they were to work with. Clear communication, quick responses, and a strong sense of ownership throughout the project. They handled everything end to end without any stress on our side. Were genuinely happy with the outcome and would absolutely work with them again.

    • Rizwan Sohail
      Rizwan Sohail Review from Google
      5.0

      Rizwan Sohail's Review Sourced from Google

      Working with Phenologix was a great experience for web and phone application software for amazon, ebay, walmart & others to automate orders, shipping, purchasing prediction, ppc ads, inventory management and lot more. They delivered real automation and improved our operations significantly. Professional, reliable, and results-driven, highly recommended.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Helps businesses build and scale dedicated development teams in the Philippines

    Full Scale helps software companies build and scale engineering teams. Founded in 2018, we place vetted developers, QA, and team leads from the Philippines with US tech companies. 300+ engineers on staff, 93%+ retention, rates starting at $35/hr, and no long-term contracts...

    Top Services:

    • Staff Augmentation
    • Software Development
    Location
    Overland Park, Kansas
    Number of Employees
    250 - 499
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    3 Projects Listed

    Full Scale.io Services

    • Staff Augmentation
    • Software Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • NavMD
    • PMI Rate Pro
    • Homebase.ai
    Data sourced from the agency's DesignRush profile
  • Break Through The Noise With Award-Winning Web Design & Digital Marketing

    Widely Interactive is an award-winning web design and digital marketing agency in Scottsdale, AZ. With 20+ years of experience, we combine custom website design with data-driven SEO and digital marketing to help businesses attract visitors and convert them into loyal customers. We build every site from the...

    Top Services:

    • Logo Design
    • Print Design
    • Web Design
    • eCommerce Development
    • SEO
    • Show more
    Location
    Scottsdale, Arizona
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed

    Widely Interactive Services

    • Logo Design
    • Print Design
    • Web Design
    • eCommerce Development
    • SEO
    • PPC
    • Content Marketing
    • Digital Marketing
    • Email Marketing
    • UI/UX Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • APS
    • Copenhagen Imports
    • Roka Akor
    • Insight
    • Howard Johnson
    • Cisco
    • NY Pizza Department
    • Master Electronics
    • Epiphany Dermatology
    • KH Webb Architects
    Data sourced from the agency's DesignRush profile

    Widely Interactive Reviews & Testimonials

    • Mark White
      Mark White Review from Google
      5.0

      Mark White's Review Sourced from Google

      I have used Jay and Ryan’s services for the past 20 years. Whether it’s Website design, SEO or help with my Google ads. I highly recommend - Widely Interactive. They are the best in the biz!

    • Alyssa Gregory
      Alyssa Gregory Review from Google
      5.0

      Alyssa Gregory's Review Sourced from Google

      I work for Sun Valley Builders in North Scottsdale Arizona. We had such a positive experience working with Widely Interactive; specifically with Ryan Belfore. They are easy to communicate with, and the website they created for us elevates our business to a higher level. Thank you!!!

    • Kyle Webb
      Kyle Webb Review from Google
      5.0

      Kyle Webb's Review Sourced from Google

      We have been working with Widely Interactive for more than 10 years, and our experience with their team has been consistently excellent. They have continued to provide reliable support, updates, and guidance over the years.Their team is professional, responsive, and always willing to help when adjustments or improvements are needed. They understand our needs and ensure the website continues to run smoothly and stay up to date. It has been a pleasure working with a team that values long-term relationships and dependable service.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Experience unique designs

    Serenity is a boutique creative agency that helps organizations communicate with clarity. We connect strategy with hands-on execution across brand, web, and content, bringing purpose, design, and storytelling into alignment through close collaboration and a multi-disciplinary team...

    Top Services:

    • Design Services
    • Web Design
    • Web Development
    • UI/UX Design
    • Video Production
    • Show more
    Location
    Portland, Oregon
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000

    Serenity Services

    • Design Services
    • Web Design
    • Web Development
    • UI/UX Design
    • Video Production
    • Creative Services
    • Branding
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • M.J. Murdock Trust
    • Delta AV
    • OHSU
    Data sourced from the agency's DesignRush profile

    Serenity Reviews & Testimonials

    • Curtis Lee
      Curtis Lee Review from Google
      5.0

      Curtis Lee's Review Sourced from Google

      I've worked on a few video and multimedia projects with Serenity now. Brian's passion and diligence always inspires confidence. I can rest assured that my vision will be realized, with some helpful guidance to make sure the result is professional and up to date. The personal attention and efficiency of a small studio is perfect for my needs, and I plan to turn their skills on an overhaul of my website soon. I highly recommend Serenity Studios!

    • Corrie Herman
      Corrie Herman Review from Google
      5.0

      Corrie Herman's Review Sourced from Google

      Working with Serenity Studios was such a positive experience. Brian and his team were able to capture the company, the team and who we are as a brand in two successful company videos. I was impressed with their creativity and vision for the video. Everything from planning to shooting to production was done with professionalism. They truly made the entire experience fun. We love to recommend them to colleagues and clients.

    • Matthew Rice (Deal With It)
      Matthew Rice (Deal With It) Review from Google
      5.0

      Matthew Rice (Deal With It)'s Review Sourced from Google

      Worked with these guys on a small video project for my company. Super pro, super friendly would highly recommend these guys for your next video project.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Modern Infrastructure For Property Management

    Domio Labs delivers production-ready SaaS and AI-powered applications at the speed AI-accelerated engineering allows fixed scope, fixed price, senior engineers throughout. No junior staffing, no scope creep, no vendor lock-in. Built for operators who need software that works on the first delivery, not the...

    Top Services:

    • Software Development
    • Mobile App Development
    • eCommerce Development
    • Web Development
    • Managed Services
    • Show more
    Location
    Atlanta, Georgia
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    3 Projects Listed

    Domio Labs Services

    • Software Development
    • Mobile App Development
    • eCommerce Development
    • Web Development
    • Managed Services
    • Cloud Consulting
    • DevOps Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • DomoDomu
    • LandlordOS
    • HoaOS
    • PropPay
    • PraxiOS
    Data sourced from the agency's DesignRush profile
  • We Got You Covered

    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

    2BTech Services

    • Software Development
    • Web Design
    • UI/UX Design
    • Web Development
    • Mobile App Development
    • eCommerce Development
    • AI Development
    • Blockchain
    • Staff Augmentation
    • DevOps Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Mesha
    • Buzzware Tech
    • Relevic
    • XA Interactive Inc
    Data sourced from the agency's DesignRush profile
  • Building Ideas Into Digital Business

    At Hawk Horizon Digital, we deliver more than just website or app, we create powerful digital experiences that drive business growth. Our expertise spans custom web design, local and global SEO, mobile app development, e-commerce solutions and strategic digital marketing campaigns, all crafted to help brands...

    Top Services:

    • Web Design
    • eCommerce Development
    • Web Development
    • WordPress Website Design
    • Mobile App Development
    • Show more
    Location
    Downingtown, Pennsylvania
    Number of Employees
    250 - 499
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000

    Hawk Horizon Digital Services

    • Web Design
    • eCommerce Development
    • Web Development
    • WordPress Website Design
    • Mobile App Development
    • Software Development
    • SEO
    • Digital Marketing
    • eCommerce
    • AI Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Deep How
    • Props
    • D-Posit
    • Conveza
    • HBNO
    • House Nimbus
    • Disruptive Materials
    • Red Produce Inc
    • Sage Reloading
    • Skin Nimbus
    Data sourced from the agency's DesignRush profile

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. 

Language PropertiesCommonly used frameworks/Used for
PythonOne of the most widely used languages for backend services, data platforms, and AI-powered applications. 
  • Django
  • FastAPI
  • Flask 
JavaOne of the most widely used languages for enterprise backend systems, particularly in industries like finance, healthcare, and large SaaS platforms.
  • Spring Boot 
JavaScript/Node.jsJavaScript is traditionally associated with frontend development. 
  • Used for backend development through Node.js
C#/.NETKey backend language in the U.S., especially for companies building enterprise applications on Microsoft technologies.
  • Enterprise platforms
  • Internal business systems
  • Cloud services on Azure
  • Enterprise APIs 
PHPWidely used by PHP developers building web platforms, content management systems, and eCommerce backends. 
  • Laravel 
  • Symfony 

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. 

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. 
  • 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. 
  • 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. 
  • 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. 

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. 

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. 

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.

ProjectTimelineBackend scope
Startup MVP backend platform2-6 monthsCore APIs, authentication, database setup, basic integrations, and initial cloud deployment 
Mid-scale SaaS or web platform6-9 monthsScalable APIs, advanced business logic, database optimization, multiple integrations, and monitoring systems 
Enterprise backend systems9-12 monthsDistributed services, high-volume data processing, compliance features, complex integrations, and infrastructure automation
Large platforms with complex infrastructure12-18+ monthsMicroservices architecture, real-time processing pipelines, global cloud infrastructure, and large-scale databases 

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