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Hire Freelance SQL Developers and Engineers

Patrick Ryder, United States

Freelance SQL Developer at Toptal since October 9, 2012
Pat has over a dozen years of experience developing applications on the .NET platform, including having been part of the development team at Microsoft which created the platform itself. He also develops for Windows native API (Win32/COM), he communicates extremely well, and he has worked in teams of all sizes. Click to continue

Dathan Guiley, United States

Freelance SQL Developer at Toptal since July 15, 2013
Dathan is a forward-thinking freelance software architect, developer, and leader with roots in effective software development. He has twenty years in the field and experience with in-house development and management work at top internet companies including Amazon, Netflix, Yahoo!, and Overstock. He has focused for the last three years on consulting, development, and management for startups and challenging projects. Click to continue

Gustav Stieger, Australia

Freelance SQL Developer at Toptal since June 7, 2013
Gustav is a top engineer and programmer with 20 years of experience with all levels of software and architecture. A creative abstract and theoretical thinker with the ability to turn ideas into re-usable modules and solutions, Gustav has worked at all levels of participation, from contractor to technical lead. Click to continue

Ramiro Agustin Palacios, Argentina

Freelance SQL Developer at Toptal since November 13, 2012
Ramiro is a PMP Certified ScrumMaster and experienced systems engineer with over ten years of software development experience in Microsoft environments. He's self-taught, self-motivated, and proactive. With an innovative attitude, he is committed to the use of best practices to produce high quality applications. Click to continue

Richard Rozsa, Netherlands

Freelance SQL Developer at Toptal since June 12, 2013
Richard Rozsa offers a vision of data as a self formatting entity. For more than 30 years, he's delivered top quality technical architecture, programming, testing and solutions for complex problems--on-time and within budget. He's extremely flexible and able to integrate as a standalone freelancer or within teams. Click to continue

Eric W. Greene, United States

Freelance SQL Developer at Toptal since November 16, 2013
Eric loves to write code in a high-paced and challenging environment with an emphasis on using best practices to develop high quality software that meets project requirements, budget, and schedule. He enjoys learning new technologies and sharing findings with his colleagues. Click to continue

Mike Stankavich, United States

Freelance SQL Developer at Toptal since September 17, 2013
Mike is a senior data engineer and freelance architect experienced across the development stack. He has extensive cloud and infrastructure experience, with multiple certifications from Microsoft, ISC2, Powersoft, and more. He currently builds data back-ends for web apps at scale on the RDBMS or NoSQL platforms. Click to continue

Mike Harris, United States

Freelance SQL Developer at Toptal since January 28, 2014
Mike is an experienced freelance Ruby developer who also has real world experience in JavaScript, C#, C++, Java, and SQL. He has more than 10 years of experience in a wide variety of environments, including IT consulting, in-house web development/data architecture, and freelance contracting. Click to continue

Lucas Tomas Casas Arregui, Argentina

Freelance SQL Developer at Toptal since October 11, 2013
Lucas is a strong, experienced developer and architect who has worked on a wide range of solutions including solid state, windowed, web MVC, and single page apps. He has developed and integrated solutions for manufacturing, VoIP, ad publishing, consumer experience, and hotel searching. Click to continue

Scott Ferrett, Germany

Freelance SQL Developer at Toptal since December 6, 2013
Scott is a freelance architect and lead developer with extensive experience in C++, C#, and SQL. He has contributed to the ANSI standards for both C++ and SQL. He excels with problems that are best solved with multiple cooperative processes. Click to continue
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President & CTO @ HarborSI
“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 needed a talented developer and we needed him/her very quickly. So we turned to Toptal and couldn't be happier with the results! Our Toptal freelancer has contributed extraordinary knowledge, talent, and startup experience to our team. We will continue to work with Toptal to fulfill our future talent needs.”
Lindsay Fairman
Founder & Owner @ FairTech Labs, LLC
“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
“Toptal makes finding qualified engineers a breeze. We needed an experience 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
“The task of finding and hiring the right developers and programmers can be daunting, especially for startups. After sifting through countless unfit freelancers, we came across Toptal. They were able to fill our open position in no time, and I'd highly recommend the service!”
Josef Holm
CEO @ Tubestart
“Toptal provides a great service: Within a week of posting my job, I was matched with my developer and ended up completing the entire project with him. I'll continue to use Toptal in the future for any new development work I may need.”
Mike Jones
CEO @ DigitalDripped
“Toptal is amazing! Sourcing and interviewing candidates has always been incredibly cumbersome and difficult - and usually takes weeks or months to find the right people. With Toptal, we had 5 candidates in 2 days that were all perfect for the job. They made the scheduling of interviews easy and straightforward and we were working with a top-level bad-ass developer within 2 weeks. I love you, Toptal.”
Ian Fosbery
CTO @ NMRKT
“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
“Through Toptal, we were able to find and select a senior engineer who is both very professional and easy to work with. The quality of matching that Toptal enabled has been crucial to our success, it was at a fair price, and it came with a much appreciated, risk-reducing trial period.”
John Olsen
Director @ Bingo Solutions
“I’m a big believer in the saying, ‘hire smart, or manage tough’. For us non-hackers, Toptal takes the guesswork out of hiring. Their coders are vetted, and the work is guaranteed. Why look anywhere else?”
Greg Archbald
Founder & CEO @ Greasebook
“Chris Wood is an absolutely exceptional Python developer, and the single most efficient programmer I've ever worked with. From the beginning of the project, Chris was instantly a vital member of the team. He's proactive, self-managed, knowledgeable, and efficient. I point him in a direction, and he delivers. Chris will be a part of the Crisis Cleanup team as long as I have anything to say about it.”
Aaron Titus
Project Manager @ Crisis Cleanup
“We were extremely impressed with both Toptal and our developer, Bojan. They were extremely professional and flexible with our schedule. On multiple occasions, we needed to alter our timeline and they never hesitated to accommodate us. Bojan was communicative and delivered what we asked for on time and exactly to spec. I know that should we need additional work, will surely be looking to hire Bojan and Toptal again. ”
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Co-founder @ Bubble
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