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Hire the best .NET developers near Philadelphia.

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

Max Stepanskiy

Member since April 15, 2014
Max is a top architect, engineer, and full stack developer with extensive experience working in various industries. He has a proven ability to define and develop efficient, performant, scalable, and fault-tolerant solutions Click to continue

Mukesh Agrawal

Member since March 17, 2014
Mukesh has more than 12 years of software development and design experience (mostly with Microsoft technology stack), and a proven ability to develop efficient, scalable and fault-tolerant solutions to complex problems. He has extensive experience with all phases of the software development cycle. Click to continue

Etienne de Boursetty

Member since April 10, 2016
Etienne has been working in the financial industry for 10 years, building models and market analysis tools for traders at world class financial institutions and hedge funds. Working primarily in C#, he has designed and developed large scale data analysis platforms that allowed business-focused team members to quickly crunch vast quantities of numbers efficiently. Click to continue

Eric Remington

Member since June 15, 2015
Eric has ten years of experience in every facet of information technology—from tech support to programming to database administrator. He has experience in a large variety of programming languages, including .NET, PHP, Java, and Ruby. He works well solo, or in a team of any size. Click to continue

David Pfeffer

Member since May 6, 2016
David is a software engineer and an adjunct computer science professor at Stevens Institute of Technology in Hoboken, NJ. He’s been involved in a number of startup businesses as well as worked in the financial services sector on high bandwidth/high transaction computing. He’s an expert in C#/.NET and TypeScript, having used both since initial betas, and he does regular work with .NET Core and Node as well as React, Angular, Cordova, and Ionic. Click to continue

B. Quincy Cabell

Member since July 2, 2014
For 15 years, Quincy has been principal architect and developer of front-end and back-end web, desktop, and mobile software. His specialties include prototyping, leading teams within startup ventures, and delivering high performance and high reliability code. Click to continue

Ronnie Overby

Member since April 24, 2016
Ronnie has more than 10 years experience developing applications on the .NET platform and administering servers and networks. He has managed teams and projects at all phases of their life-cycle. He has founded and contributed to several open-source projects. Ronnie is passionate about building correct, reliable, secure, and fast software and being empathetic towards everyone he works with. Click to continue

Sagi Kovaliov

Member 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

Jay Robinson

Member since November 10, 2016
Jay is a seasoned developer with a concentration on T-SQL and C# development. He focuses on data-tier development, and has considerable experience in improving the performance and maintainability of large-scale applications built around relational data models. Click to continue

Steven Devich

Member since April 1, 2014
Steven is a process analyst, architect, and developer who has been involved in applications of every size across many industries in his career. He enjoys learning about new industries and providing a fresh perspective on how technology can improve business processes and a company's bottom line. Click to continue
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Toptal on TV
"Toptal is killing it, it kind of owns this market."
Andrew Ross Sorkin Reviews Toptal
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"Tech companies simply cannot find the quality employees they want to hire. The solution: Toptal."
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Toptal in the press
“Despite accelerating demand for coders, Toptal prides itself on almost Ivy League-level vetting.”
Selina Wang
“Toptal allows corporations to quickly assemble teams that have the right skills for specific projects.”
Steven Norton
Testimonials
“In Higgle's early days, we needed the best-in-class developers, at affordable rates, in a timely fashion. Toptal delivered! ”
Lara Aldag
CEO @ Higgle
“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 had multiple needs for various development talent and Toptal doesn't disappoint. They truly focus on matching the best developer to our specific engagements, and they continue to stay connected in an effort to exceed our expectations at all times”
Mindle Hastings
Sr. Product Manager @ Bodybuilding.com
“Working with Enrique has been a pleasure and a relief. His knowledge in the IT space is broad and in-depth. Zoomedia has been in need of this level of support for some time and I feel confident we are an exponentially stronger team with Enrique on board.”
Justin Bane
Senior Technical Lead @ Zoomedia
“I'm incredibly impressed with Toptal. Our developer communicates with me every day, and is a very powerful coder. He's a true professional and his work is just excellent. 5 stars for Toptal.”
Pietro Casoar
CEO @ Ronin Play Pty Ltd
“Toptal helped us when we had a hiring gap we needed to fill. The developer we received was excellent, with a great work ethic and fit in very well with the team. We are very happy with the service and would definitely consider using Toptal again in future should we need additional help. ”
David Gildeh
CEO @ Dataloop.io
“Robert was such a breath of fresh air. He was an excellent communicator and knew exactly what I was looking for. Now, I have a website that works better than I thought it could for less than the cost -- and in half the time -- it would have taken other developers. Robert is as good as they come, a true professional -- anyone thinking of working with him, hire him. You won’t regret it.”
Matthew Bennett
CEO @ Winning Social LLC
“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
“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
“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
“Toptal was the best thing to happen to my web app. Initially, I hired a team of freelancers from India through another freelancing website—which was a nightmare. In fact, it was so bad that I had to start again from scratch, which is when I found Toptal. The experiences were like night and day. It was so refreshing to get partnered up with a quality developer that I could trust due to Toptal's extensive screening process. I will only use Toptal from now on and highly recommend you do the same.”
Chris Holtzhauer
CEO @ HootRecruit
“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
“What attracted us to Toptal was that Toptal is sourcing its talent from a global pool. The selection process is very stringent. They’re sourcing the talent not only based on capabilities -- sourcing the best 3% -- but also based on cultural fit, which is really important to us. We had an amazing experience working with Toptal. Toptal helped us achieve our goals by bringing us very high-quality resources, on very short notice.”
Elmar Platzer
Digital Transformation Leader, CSR Australia @ CSR Limited
“Our experience with Toptal was very good. We had an open ended development project when we got started and the programmer from Toptal was very helpful, working with us on everything from the top level outline all the way down to development and delivery of functioning code." ”
Michael Milton
VP of Engineering @ SLANTRANGE
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My team is going to personally help you find the best candidate to join your team.

Alvaro Oliveira
VP of Talent Operations