Toptal is a marketplace for top Windows developers, engineers, programmers, coders, architects, and consultants. Top companies and start-ups choose Toptal Windows freelancers for their mission-critical software projects.
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We've been blown away by the level of talent we've been able to hire through Toptal.
Windows Developer
A highly motivated, versatile, and skilled Xamarin Forms expert, Wouter has demonstrated expertise in software design and delivery covering large-scale clou...d services, mobile apps, and on-premise software. He has proven ability to identify and drive strategic programs from inception to launch and thrives in collaborative, team-oriented, and ambiguous environments. He has excellent interpersonal skills and is passionate, creative, and dedicated.
Windows Developer
Mark boasts 20 years of contract development experience, bringing a level of technical understanding and professionalism to all projects that is rare in the... industry. He specializes in all projects involving Windows and .NET, including both desktop and server products.
Windows Developer
Chris has over 30 years of experience in software development and architecture in a wide variety of operating systems, languages, and development environmen...ts. His specific expertise lies in servers. mobiles, software concurrency, cryptography and threat analysis, and data modeling.
Windows Developer
Piotr has been developing a wide range of software for investment managers and fintech—covering enterprise-grade platforms, tactical solutions, real-time sy...stems, and batch processing. He's very experienced in all aspects of the software lifecycle from requirement analysis and project management to full-stack development, deployment, and maintenance. He's successfully implemented a number of greenfield projects in high-pressure environments.
Windows Developer
Gustav is a software engineer with 25 years of experience with all levels of software and architecture. His skills include .NET/C#, ETL (extract-transform-l...oad), SQL (including database design), HTML, CSS, JavaScript, Windows Forms, and REST APIs. He is a creative, abstract, and theoretical thinker with the ability to turn ideas into reusable modules and solutions. He communicates extremely well and he has worked in teams of all sizes.
Windows Developer
Richard is a software developer and architect with a wide range of skills across the Microsoft development stack. With a proven track record of working on a...nd leading enterprise level projects, he's able to work under strict deadlines and complex business requirements.
Windows Developer
Namik is a DevOps engineer and educator with 15 years of experience with Microsoft and Linux ecosystems, automating processes and DB development and adminis...tration. He has great communication skills and has worked in teams of all sizes.
Windows Developer
Anton has a passion for algorithms and coding challenges as well as a lot of experience in developing both managed and native code for Windows and Windows C...E operation systems, including all levels from UI to kernel modules. This, combined with years of experience creating multi-platform applications (from OS X to Windows and even some RTOS) and excellent communication skills, makes him a great addition to any international team.
Windows Developer
Martin is a mobile and cloud solutions developer working primarily in the Microsoft technology stack. He is a Microsoft Certified Professional, Solutions De...veloper, and Xamarin Certified Mobile Developer. Martin has worked on multiple cross-platform mobile apps and back-end solutions in ASP.NET Core both in team environments and individually. He is looking for interesting and challenging opportunities on Toptal.
Windows Developer
Marco is an IT engineer with ten years of experience in software development and project management. He's developed enterprise-level high availability and s...calability systems based on location and mobility using ASP.NET and SQL Server. He has strong skills in C#, .NET, ASP.NET, SQL Server, Ext.js, jQuery, Ajax, JSON, REST, and Azure.
Windows Developer
David has over ten years of experience in software engineering and about seven years with .NET, C# and ASP.NET. He's worked on projects of all sizes while a...lso passionately following his own entrepreneurial adventures, which has given him a deep understanding of UI/UX, product design, and sales/marketing.
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Get StartedWe make sure that each engagement between you and your Windows developer begins with a trial period of up to two weeks. This means that you have time to confirm the engagement will be successful. If you're completely satisfied with the results, we'll bill you for the time and continue the engagement for as long as you'd like. If you're not completely satisfied, you won't be billed. From there, we can either part ways, or we can provide you with another expert who may be a better fit and with whom we will begin a second, no-risk trial.
Depending on availability and how fast you can progress, you could start your no-risk trial with a Windows developer within 48 hours of signing up. Most of our engagements start within 2 weeks of discussing your project with us.
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.
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.
Hire in under 2 weeks and scale your team up or down as needed, no strings attached.
We handle all aspects of billing, payments, and NDA’s. Let us take care of the overhead while you focus on building great products.
Choose the engagement type that suits your needs — hourly, part-time, or full-time — with the ability to change anytime.
Focus on your project and enjoy support from your dedicated account executive and expert talent matcher.
The quietly growing number of serious Haxe projects have something new to contend with: the first major compiler release in over three years. What does Haxe 4 bring to the table?
The modern, cross-platform programming language Haxe is well-known in some circles, yet many developers have never heard of it. Since it first appeared in 2005, it's been battle-tested by its loyal—if rather quiet—following. In this article, Toptal Freelance Software Engineer Kevin Bloch explores the Haxe ecosystem and how to transpile some sample code.
Software performance in production is hard to analyze. Things can go wrong at any time, and code can start executing in ways that weren’t planned for. In these cases, what do we do? In this article, Toptal engineer Juan Pablo Scida analyzes a real scenario of high CPU usage of a web application. He covers all the processes and .NET code analysis involved to identify the problem, explains how the problem was solved, and most importantly, explores why this problem happened in the first place.
Top Windows Developers are in high demand.
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