Hire the best C# developers near St. Louis.

Toptal is a marketplace for top remote C# developers, engineers, programmers, coders, architects, and consultants. Top companies and start-ups in St. Louis choose Toptal C# freelancers for their mission critical software projects.
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Hire remote C# Developers near St. Louis or in a similar time zone

John Garcia

Freelance C# Developer at Toptal since May 15, 2016
John has been working in .NET his entire programming career and is very comfortable working with large and complex databases. He has recently been embracing modern front-end JavaScript frameworks such as AngularJS and is a hobbyist at embedded hardware programming for the Internet of Things. John has spent time working remotely and occasionally managing full time developers in small teams across the United States. Click to continue

Cheryl Hoskins

Freelance C# Developer at Toptal since December 31, 2015
Cheryl is a developer with strong communication skills who seeks to provide software solutions that are intuitive and user-friendly. She has enjoyed working with ASP.NET MVC, JavaScript, and C# for the last few years and is ready to start putting her skills to work for you. Cheryl has an MBA and can translate your business requirements into quality software solutions. Click to continue

Elliot Pjecha

Freelance C# Developer at Toptal since March 27, 2015
Elliot has been developing games for eight years, five of which were spent exclusively in Unity3D. He has done substantial work in extending Unity3D's functionality, robustly implementing traditional C# paradigms via Unity's user interface. He is an articulate, effective communicator who prides himself on his creativity and flexibility throughout all phases of development, and enjoys working on teams of all sizes. Click to continue

Peter Njihia

Freelance C# Developer at Toptal since May 5, 2013
Peter is an experienced .NET and Certified Cloud Architect (AWS) who is very analytical, focused, solution-oriented, and team-minded. He is an excellent communicator who strives to enforce clarity and always seeks new projects and challenges. Click to continue

John-Paul May

Freelance C# Developer at Toptal since October 24, 2016
John-Paul is an extremely experienced developer in Unity & VR. He has a long roster of multi-million dollar successes for his clients. He is also a leading expert in the most difficult game technology ("maker-" type games, novel generative technology), in cloud/MMP/OCC, and in the "rides-attractions" industry. He has led asset teams off all types and has worked in environments from low to high budgets with a broad circle of creators. Click to continue

Matthew Keas

Freelance C# Developer at Toptal since July 13, 2013
Matthew is an enthusiastic world traveler and follower of scientific computing, compilers, web development, and computer security. He has learned from universities and government organizations and worked for individual clients, startups, and more. He lives to solve problems, and he contributes actively to open source and community projects. Click to continue

David Orlando Lara Camacho

Freelance C# Developer at Toptal since November 6, 2012
David is senior developer with significant experience in Microsoft technologies such as C#, ASP.NET, MVC, and SQL Server (including both back- and front-end). A highly proactive problem solver, his portfolio demonstrates a keen focus on both code performance and robustness. Click to continue

Mario Samano Salinas

Freelance C# Developer at Toptal since October 2, 2012
Mario is a seasoned web developer and team leader with over six years of coding experience. He has worked extensively with Microsoft technologies, as well as jQuery, C#, ASP.NET, MCV 3 and 4, WCF, and Azure. He has worked with many companies and knows how to efficiently meet client specifications. Click to continue

Luis Gerardo Garcia

Freelance C# Developer at Toptal since November 5, 2012
Luis is a software engineer hoping to gain more experience as technology moves forward. He specializes mainly in the Microsoft technology set, and boasts solid expertise in jQuery, JavaScript, and Linq interacting with MVC applications and jQuery-based AJAX calls (JSON, etc.) Click to continue

Mathieu Clerici

Freelance C# Developer at Toptal since January 14, 2015
Mathieu is a web and mobile developer with 6 years of experience programming in .NET and 3 years of experience programming apps for iOS, Android, and Windows phone. Mathieu has had experience working as an integral member of several development teams as well as fulfilling work in a freelance capacity. His specialties include Xamarin, various cloud APIs, and REST and SOAP web services. Click to continue
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Director of Professional Services @ Cleveland Cavaliers
“We struggled for weeks to find a developer or architect with expertise in a niche API, but to no avail. When we linked up with Toptal, they connected us with the very expert we needed, and a week later we were hard at work making progress! The whole process was very smooth and we ended up with a new feature we couldn't have done without Toptal.”
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“We have been with Toptal for over two years and have hired through them multiple times. They've never failed to deliver with world-class talent and customer service and have been our first choice when scaling our team.”
Stuart Reavley
Product Lead @ ClassDojo
“As a growing startup, finding top-notch engineering talent at affordable rates is one of the biggest challenges. After being frustrated with unreliable local contractors in New York, we turned to Toptal. We worked closely with Michal in Poland for 5 months and were thrilled with the results. Michal was an outstanding engineer who communicated flawlessly and took control of our project in ways that far exceeded my expectations. I give Michal and Toptal my highest endorsement and will continue to use and recommend them to anyone looking for software engineering talent.”
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Founder @ Spins.FM
“The Toptal process was very organized, personable, and professional. They get to know you and your project idea, and then quickly provide you with several of the world's best developers, who will work hard to achieve your vision. I found a great developer in only a few days and was able to turn my idea into a functional product.”
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CEO @ Book Swap
“We had a wonderful experience with our Toptal consultant. He was very reliable and punctual, delivering excellent work on a budget—we will certainly be using him again!”
Barbara Karpf
President @ DecoratorsBest
“We really enjoy working with Toptal. The experience has been very positive, and we'd recommend it to anyone seeking developers on-demand.”
Jeff Kerr
CEO @ CaseFleet
“My business relationship with Toptal has been nothing short of terrific. From reviewing my project with their team to choosing a highly-talented developer, and all the way through releasing our application, it has been an incredibly smooth and successful experience.”
Gary Craig
Senior Analyst @ NetApp
“John has been so great to work with! He has met all our requirements, done a speedy job with excellence, and has completed everything we’ve asked him to. Working with him has been a great experience.”
Jenny Lord
Communications Project Manager @ Lake Pointe Church
“Finding a good developer who specialised in the technologies we use seemed like an impossible task... until we used Toptal. We had several trial periods and have just accepted our first developer to join the team! The whole process went seamlessly and without any surprises or hidden costs. We are very happy and will continue to work together!”
Artem Tolmachev
CEO @ eKids.nl
“We have been incredibly happy with our Toptal experience. Initially a skeptic, the process to find and recruit a fabulous iOS developer was very easy. Rather than sifting through hundreds of CVs, we saw two and hired them. They have worked effectively, getting up to speed incredibly quickly and have almost become part of the team. We would definitely use Toptal again. ”
James O'Day
Co-Founder @ Pearlshare
“I needed help, and fast. I did not want to hire a random coder I met online- I was worried about security, and many other issues. Toptal was there when I needed them- and has been fantastic to work with. Outsourcing is full of terrible stories- Toptal is the story that is the giant exception. I give them my highest recommendation.”
Michael Feder
Founder & CEO @ PrayerSpark
“We've been incredibly pleased with our experience working with Toptal thus far. Their team worked quickly and efficiently to isolate the needs of our project, and they paired us with an appropriate developer within a couple days who we quickly contracted after a great interview. The work performed on our project was top-notch, and we can’t wait to make use of Toptal’s resources again.”
Ryan Staake
Owner @ Pomp&Clout
“We're a small firm with big dreams. After trying 4 or 5 local or outsourced developers, we were out of options. I'd heard of Toptal, but was worried that my company wasn't big enough for them. After calling them up, I found out that I didn't need to meet any minimum budget and was immediately put in touch with a developer to talk through my problems and goals. A day later, he got back to me with a list of possible solutions. After 9 months and 5 developers, Toptal got me my solution in a single week at a price I could afford.”
Kevin Ramirez
Co-Founder @ SixtyVocab.com

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