Hire the Best C# Developers Near Seattle

Toptal is a marketplace for top remote C# developers. Top companies and start-ups in Seattle choose Toptal C# freelancers for their mission-critical initiatives.

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Hire remote C# developers near Seattle or in a similar time zone

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Lu Gan

Freelance C# Developer

Along with being passionate about self-learning and problem solving, Gan is an experienced software engineer with a solid background in software engineering fundamentals. The bulk of his work has been building business logic and Web APIs with the .NET framework, managing, optimizing, and developing with the SQL server, improving performance with a multi-layered cache, and deploying, monitoring, and maintaining services based on Microsoft Azure.

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C#JavaScriptLINQAzureSQL Server DBASQLMicrosoft SQL Server
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Marc-Antoine Desbiens

Freelance C# Developer

Marc-Antoine is a versatile and creative Unity programmer and game designer with 8+ years of coding experience and 5+ years of game dev experience, including working on Assassin's Creed at Ubisoft and Batman at Warner Brothers Games. In the past three years, Marc-Antoine has decided to become a full-time freelancer and has worked on over 20 game projects since then, including his own co-op puzzle adventure game: The Last Crystal.

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C#UnityGame DevelopmentGame Design
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Kornél Bálint Kátai

Freelance C# Developer

In a nutshell, Kornél is a computer science enthusiast. For over the past decade, he’s been developing enterprise systems and delivering quality solutions. Kornél finds his work extremely rewarding and likes to find people who are equally demanding when it comes down to finding the best design and solution to the problem at hand. He particularly enjoys working on automation (DevOps FTW), distributed system design, and anything to do with .NET.

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C#JavaScript.NET CoreExpress.jsReactGitDevOpsAgile Project ManagementDockerCouchbase
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Boris Dogadov

Freelance C# Developer

Boris is an experienced senior software architect and back-end developer with two decades of hands-on experience, both at big corporations including Microsoft and as an early employee of startup firms. Boris is experienced in tech leadership roles, system architecture, and developer mentorship. His personal passion lies within high-performance solutions, complex technical challenges, and algorithm implementation and optimization.

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C#.NET Core.NETASP.NETASP.NET MVCGISVisual Studio 2017Node.js
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Eduardo Payan

Freelance C# Developer

In his more than a decade-long career, Eduardo has successfully fulfilled many roles, including .NET specialist, software architect, and team lead. Passionate about agile development practices, he is enthusiastic about their project implementation. Besides his in-depth technical expertise and fantastic communication skills, Eduardo is a Microsoft Certified Professional Developer (MCPD).

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C#SQL.NET.NET 4LINQ to SQLRESTful Web ServicesMicrosoft SQL ServerLINQASP.NET MVC
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James Hollister

Freelance C# Developer

James has 15 years of experience analyzing complex business problems and solving them with simple, elegant information systems. Technologies that he has used to build those systems consist primarily of the Microsoft Stack: Azure, C#, ASP.NET, SQL Server, WPF, and JavaScript. Recently, James has become active in areas related to the Azure Cloud.

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C#SQLASP.NETASP.NET MVCMicrosoft Visual StudioMicrosoft SQL ServerXamarinAzure Service FabricAgile Software DevelopmentCryptocurrencyBlockchain
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Scott Will

Freelance C# Developer

Scott specializes in web solutions and iOS/Android mobile apps. He has seventeen years of web development experience and has been developing and leading large projects for over seven years. He currently works in a senior full-stack developer position and mostly works with Ruby on Rails, Django, Angular, and React.

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C#RubyPythonPerlPHPLaravelJavaREST APIsSwift 3SQLJavaScriptC++Objective-C
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Carson Will

Freelance C# Developer

Carson is a full-stack developer with over a decade and a half of experience in developing websites and mobile apps. Using innovative and cutting-edge technology, he's able to manage and lead projects efficiently and satisfy customers with attractive web and mobile app solutions. He is passionate about working with motivated teams and getting things done.

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C#RubyReactPythonPHPJavaScriptGraphQLJavaSQLScrumRuby on Rails (RoR)AngularDjango
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Rizwan Rizvi

Freelance C# Developer

Rizwan has a reputation for overcoming complex challenges through clear thinking, innovative approaches, and enhancing the communication between different parts of organizations. Throughout his career, he has optimized the efforts of diverse and dispersed teams of IT professionals and consistently has delivered projects profitably in challenging environments.

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C#CLINQC#.NETVisual Basic 6 (VB6)Visual Basic .NET (VB.NET)Visual Basic for Applications (VBA)PythonJavaHTML5ASP.NET MVCAWS Lambda.NET Core
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Leonid Baranov

Freelance C# Developer

Leonid has a strong knowledge of Unity 3D, C#, .NET platforms, and languages. He has several years of game development experience and product launches. Lately, he has been setting up and using SQL databases. He's also worked in IT consulting for three years and is capable of using and setting up different databases while combining them with SAS and IBM marketing/reporting products.

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C#SASUnity3DSQLMySQLPostgreSQLTeradataDatabases

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A Hiring Guide

Guide to Hiring a Great C# Developer

C# came in as a new kid on the block. At first it was ignored, then it was ridiculed, and then it was fought against, but now it continues to win over developers all over the world. The direct result of this growth is a large number of developers that are using C#. This guide covers topics that every C# developer needs to have mastered, and is essential when making your next hire.

Read Hiring Guide

C# Hiring Resources

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Job Description Template

Interview Questions

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Toptal in the press

... allows corporations to quickly assemble teams that have the right skills for specific projects.

Despite accelerating demand for coders, Toptal prides itself on almost Ivy League-level vetting.

Our clients
Building a cross-platform app to be used worldwide
Building a cross-platform app to be used worldwide
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Creating an app for the game
Creating an app for the game
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Leading a digital transformation
Leading a digital transformation
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Testimonials

Tripcents wouldn't exist without Toptal. Toptal Projects enabled us to rapidly develop our foundation with a product manager, lead developer, and senior designer. In just over 60 days we went from concept to Alpha. The speed, knowledge, expertise, and flexibility is second to none. The Toptal team were as part of tripcents as any in-house team member of tripcents. They contributed and took ownership of the development just like everyone else. We will continue to use Toptal. As a start up, they are our secret weapon.

Brantley Pace, CEO & Co-Founder

Tripcents

In addition to sharp technical skills, Faruk had a great attitude and is a really exceptional communicator. He always let us know where he was with his work, thoroughly and reliably. That's not always the case, and it made working remotely considerably easier. He was an easy integration into the team.

Leif Abraham, Co-Founder

AND CO Ventures Inc

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

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

Toptal understood our project needs immediately. We were matched with an exceptional freelancer from Argentina who, from Day 1, immersed himself in our industry, blended seamlessly with our team, understood our vision, and produced top-notch results. Toptal makes connecting with superior developers and programmers very easy.

Jason Kulik, Co-Founder

ProHatch

As a small company with limited resources we can't afford to make expensive mistakes. Toptal provided us with an experienced programmer who was able to hit the ground running and begin contributing immediately. It has been a great experience and one we'd repeat again in a heartbeat.

Stuart Pocknee , Principal

Site Specific Software Solutions

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

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

Working with Marcin is a joy. He is competent, professional, flexible, and extremely quick to understand what is required and how to implement it.

André Fischer, CTO

POSTIFY

We needed a expert engineer who could start on our project immediately. Simanas exceeded our expectations with his work. Not having to interview and chase down an expert developer was an excellent time-saver and made everyone feel more comfortable with our choice to switch platforms to utilize a more robust language. Toptal made the process easy and convenient. Toptal is now the first place we look for expert-level help.

Derek Minor, Senior VP of Web Development

Networld Media Group

Toptal's developers and architects have been both very professional and easy to work with. The solution they produced was fairly priced and top quality, reducing our time to launch. Thanks again, Toptal.

Jeremy Wessels, CEO

Kognosi

We had a great experience with Toptal. They paired us with the perfect developer for our application and made the process very easy. It was also easy to extend beyond the initial time frame, and we were able to keep the same contractor throughout our project. We definitely recommend Toptal for finding high quality talent quickly and seamlessly.

Ryan Morrissey, CTO

Applied Business Technologies, LLC

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

Working with Toptal has been a great experience. Prior to using them, I had spent quite some time interviewing other freelancers and wasn't finding what I needed. After engaging with Toptal, they matched me up with the perfect developer in a matter of days. The developer I'm working with not only delivers quality code, but he also makes suggestions on things that I hadn't thought of. It's clear to me that Amaury knows what he is doing. Highly recommended!

George Cheng, CEO

Bulavard, Inc.

As a Toptal qualified front-end developer, I also run my own consulting practice. When clients come to me for help filling key roles on their team, Toptal is the only place I feel comfortable recommending. Toptal's entire candidate pool is the best of the best. Toptal is the best value for money I've found in nearly half a decade of professional online work.

Ethan Brooks, CTO

Langlotz Patent & Trademark Works, Inc.

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

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

Toptal’s ability to rapidly match our project with the best developers was just superb. The developers have become part of our team, and I’m amazed at the level of professional commitment each of them has demonstrated. For those looking to work remotely with the best engineers, look no further than Toptal.

Laurent Alis, Founder

Livepress

Toptal makes finding qualified engineers a breeze. We needed an experienced ASP.NET MVC architect to guide the development of our start-up app, and Toptal had three great candidates for us in less than a week. After making our selection, the engineer was online immediately and hit the ground running. It was so much faster and easier than having to discover and vet candidates ourselves.

Jeff Kelly, Co-Founder

Concerted Solutions

We needed some short-term work in Scala, and Toptal found us a great developer within 24 hours. This simply would not have been possible via any other platform.

Franco Arda, Co-Founder

WhatAdsWork.com

© C# is owned by Microsoft

How to Hire C# Developers Near Seattle

1

Talk to One of Our Industry Experts

A Toptal director of engineering will work you to understand your goals, technical needs, and team dynamics.
2

Work With Hand-Selected Talent

Within days, we'll introduce you to the right C# developer for your project. Average time to match is under 24 hours.
3

The Right Fit, Guaranteed

Work with your new C# developer for a trial period (pay only if satisfied), ensuring they're the right fit before starting the engagement.

Tap Into World-Class Talent

  • Trusted Experts Only

    Trusted Experts Only

    All of our talent are seasoned experts who ramp up quickly, readily contribute as core team members, and work with you to minimize onboarding time.

  • The Right Fit

    The Right Fit

    We have a knack for matching you with the right fit. Start working with your new hire on a no-risk trial period, paying only if satisfied.

  • Scale as Needed

    Scale as Needed

    Hire in under 2 weeks and scale your team up or down as needed, no strings attached.

  • Seamless Hiring

    Seamless Hiring

    We handle all aspects of billing, payments, and NDA’s. Let us take care of the overhead while you focus on building great products.

  • Flexible Engagements

    Flexible Engagements

    Choose the engagement type that suits your needs — hourly, part-time, or full-time — with the ability to change anytime.

  • Expert Talent Matching

    Expert Talent Matching

    Focus on your project and enjoy support from your dedicated account executive and expert talent matcher.

Featured Toptal C# Publications

Kevin Bloch
EngineeringTechnology

Haxe Review: Haxe 4 Features and Strengths

by Kevin Bloch
Marko Pađen
EngineeringBack-end

Caching and Connection Handling in .NET: An Aspect-Oriented Programming Tutorial

by Marko Pađen
Star Ford
EngineeringBack-end

The Dart Language: When Java and C# Aren't Sharp Enough

by Star Ford
View More C# Articles

Top C# Developers are in High Demand.

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