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Hire the best C# developers near Boston.

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

Dan Napierski

Freelance C# Developer at Toptal since December 20, 2015
Dan is a software architect, entrepreneur, and technology professional. His focus is on providing the best solutions for the challenges at hand, using proven software development practices and task automation. For years, he has been providing professional consulting services to clients ranging from startups to global corporations. He has delivered timely, successful products across platforms and industries, on teams of all sizes. Click to continue

Vinny DaSilva

Freelance C# Developer at Toptal since November 20, 2013
As a software engineer, Vinny always looks to hit the ground running and make a meaningful impact in any organization with a positive attitude. While he has a very technical background, he strives for simple and elegant solutions to solve even the most complex of problems. Updated profile information can be found on my LinkedIn page: https://www.linkedin.com/in/vinnydasilva Click to continue

Jason Boggess

Freelance C# Developer at Toptal since March 20, 2016
Jason is a software engineer with a master's degree from MIT focusing in computer graphics and vision. He has been employed at Lockheed Martin, PayPal, and Fitbit as a software engineer. He's worked on many freelance projects like Mole Detective (Mole Detect), WearReader, Minecraft.Print(), 3DEchosght.com, and dataTHRESH. Jason has a range of experience working with various types of tech: Android, Windows, iPhone, and computer vision. Click to continue

Rory Woods

Freelance C# Developer at Toptal since March 25, 2014
Rory is a software consultant delivering solutions to fill enterprise needs. He brings technical skill and experience guiding teams in not just how to build, but what to build. He has extensive experience on the Microsoft web stack, including ASP.NET MVC, Web API, SQL Server, and Azure. Click to continue

Jason C. Keller

Freelance C# Developer at Toptal since June 7, 2016
Jason has a great breadth of experience across physics, signal processing, and app development domains. He quickly identifies simple, clear, modular approaches which allows him to architect systems that are rapidly expandable, stable, and maintainable. He uses standard frameworks wherever possible (MVC, Xamarin.Forms, .NET Core) to continually drive simplicity, portability, and to best leverage advances made by the greater development community. Click to continue

Joseph Adams

Freelance C# Developer at Toptal since January 5, 2014
Joseph is a project manager and business developer proficient in ASP.NET (C#), Microsoft SQL Server, and cross platform web/mobile development using Corona (Lua). He is mission and team oriented with a focus on skill replication and team mentorship. The ideal projects for him are opportunities to educate stakeholders while performing tasks and addressing the needs of the organization holistically. Click to continue

Sagi Kovaliov

Freelance C# Developer at Toptal since February 5, 2017
Sagi is a top-performing senior ALM/DevOps professional with nine years of solid hands-on experience in programming, business intelligence, scripting, and deployment. Sagi has been specializing in implementing and managing ALM and DevOps tools, services and processes such as TFS, Jenkins, HP ALM, Azure and more. Using his gained experience in multiple application development areas, Sagi has become one of the most prominent experts on the market. Click to continue

Tobias L. Johnson

Freelance C# Developer at Toptal since July 23, 2015
Tobias is a well-rounded developer with broad experience in both Microsoft/.NET technologies as well as open-source, Linux-based platforms. He takes a pragmatic approach to solving problems and is comfortable wearing many hats depending on client requirements. He thrives in Agile and DevOps environments, and he has excellent written and oral communication skills. Click to continue

Christopher R. Wirz

Freelance C# Developer at Toptal since March 22, 2013
Christopher is a strong believer in abstraction and making all components communicate, from the database to the UI. He's created several plugins for desktop applications, but his real passion is working on great APIs to deliver content for the browser and desktop applications alike. Click to continue

Matthew Baker

Freelance C# Developer at Toptal since October 4, 2014
Matt has worked on everything from web development in .NET and embedded development in C to low-level Windows development, rich client development in JavaScript using EmberJS, web applications in Go, and mobile applications in iOS. He is very quality-focused and gets things done efficiently. As a startup veteran, he knows how to start from nothing and build impossible things on impossible schedules. Click to continue
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Toptal in the press
“Despite accelerating demand for coders, Toptal prides itself on almost Ivy League-level vetting.”
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“Toptal allows corporations to quickly assemble teams that have the right skills for specific projects.”
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Testimonials
“I am more than pleased with our experience with Toptal. The professional I got to work with was on the phone with me within a couple of hours. I knew after discussing my project with him that he was the candidate I wanted. I hired him immediately and he wasted no time in getting to my project, even going the extra mile by adding some great design elements that enhanced our overall look. ”
Paul Fenley
Director @ K Dunn & Associates
“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.”
Thomas Honeyman
COO @ FindMySong
“I really enjoyed my experience with Toptal. Searching for a developer was both painless and engaging, and the first match was a perfect fit! Toptal is a fantastic way to find talented developers for small or large aspects of your project.”
Willem Shepherd
Creative Director @ Mookieyams
“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.”
Ben Woratyla
CEO @ Book Swap
“With Toptal, we are able to find talented developers in a matter of weeks instead of months. The quality of talent they supply is extremely high as the developers are able to immediately onboard and ramp incredibly fast.”
Zac Carman
CEO @ ConsumerAffairs
“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
“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
“Toptal makes finding a candidate extremely easy and gives you peace-of-mind that they have the skills to deliver. I would definitely recommend their services to anyone looking for highly-skilled developers.”
Michael Gluckman
Data Manager @ Mxit
“The developers I was paired with were incredible -- smart, driven, and responsive. It used to be hard to find quality engineers and consultants. Now it isn't.”
Ryan Rockefeller
CEO @ Radeeus
“We used Toptal to hire a developer with extensive Amazon Web Services experience. We interviewed four candidates, one of which turned out to be a great fit for our requirements. The process was quick and effective. ”
Abner Guzmán Rivera
CTO and Chief Scientist @ Photo Kharma
“With the pressure on and millions watching the Cleveland Cavaliers during the NBA Playoffs, Toptal delivered the talent and expertise needed to launch a brand new fan engagement platform.”
Conor Kenney
Director of Professional Services @ Cleveland Cavaliers
“Sergio was an awesome developer to work with. Top notch, responsive, and got the work done efficiently.”
Dennis Baldwin
Chief Technologist and Co-Founder @ PriceBlink
“Toptal has helped my business tremendously by finding, vetting, and recruiting the talent I need, at the right time. I’d definitely recommend it to others.”
Xavier Xicay
CEO & Creative Director @ Tuatara Corp
“Toptal has been extremely helpful to us in finding top remote talent. The ratio from interview to hire with Toptal candidates is the highest I've ever experienced in my professional career.”
Philipp Berner
Co-founder and CTO @ KeepSafe

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