Expert web and mobile developers | .NET, Node.js, Java, PHP, iOS, Android


TOP RATED PLUS! TechCells is a high-end software development and team augmentation company that focuses on delivering the ultimate outsourcing experience. We eliminate the fear of not receiving what you pay for. With TechCells, you pay only for the value you receive. We guarantee delivery! Over the 4 years of its existence, our team has successfully delivered more than 50 projects. TechCells is headquartered in Chicago and has several development centers worldwide. Here's some feedback from our clients: 💬 "TechCells is an excellent company to work with. I highly recommend entrusting your work to them; they'll never disappoint. Cheers!" 💬 "This was my second time collaborating with TechCells on a substantial project from start to finish. They delivered another stunning website, surpassing the previous one which I was already thrilled with. The team went above and beyond, even when the scope expanded and unforeseen challenges arose." 💬 "Zafar and his team are perhaps my best hires on UPWORK, if not the very best. The communication was stellar, and they delivered ahead of the promised timeline, allowing us room for edits. They were receptive to feedback and ideas, yet they also had a distinct vision, resulting in a crisp, clean, and modern-looking website, a vast improvement over my previous one." We specialize in: ✔️ Augmenting your tech team with senior engineers ✔️ Dedicated startup app development teams ✔️ Web and Mobile applications ✔️ Cloud infrastructure ✔️ Enterprise applications ✔️ Major refactoring projects ✔️ Process automation ✔️ E-commerce solutions ✔️ UI/UX ✔️ Continuous engineering solutions (CI, CD, CT) ✔️ Test automation With nearly 100 English-speaking professionals on board, we consistently deliver, thanks to our transparent and sustainable approach. We simplify the software development process for our clients, enabling them to focus on the rapid growth of their business.

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Mobile Development

Web Development

Ecommerce Development


  1. Swift
  2. .NET Core
  3. .NET Framework
  4. PHP
  5. HTML5
  6. Node.js
  7. Amazon Web Services
  8. JavaScript
  9. CSS 3
  10. Java
  11. Android
  12. C#
  13. WordPress
  14. iOS
  15. Microsoft Azure

Featured clients

100% Job Success
Top Rated Plus

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Upwork activity

Hourly rate

$35.00 - $55.00

Minimum project size


Total earned


Total hours


Total jobs


Member since

Mar 2, 2017

Company information

Agency size

51-200 workers

Year founded


Client focus

Large business

Medium business

Small business

English: Native or Bilingual


Microsoft Silver Partner