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Hire the best SQL developers near San Jose.

Toptal is a marketplace for top remote SQL developers, engineers, programmers, coders, architects, and consultants. Top companies and start-ups in San Jose choose Toptal Sql freelancers for their mission-critical initiatives.
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Hire remote SQL Developers near San Jose or in a similar time zone

Vlad Liashkevich

Freelance SQL Developer at Toptal since February 18, 2016
Vlad is a software engineer with more than twenty years of experience. He has a degree in math so he really likes working on challenging, algorithmic problems. His main area of interest is designing and developing highly scalable, concurrent, distributed request handling, and data processing systems. Click to continue

Marianna Petrovich

Freelance SQL Developer at Toptal since April 17, 2018
For over the past two decades, Marianna has been working as a database developer and a full-stack .NET developer—primarily focusing on databases. Database development is her strongest suit (tuning, programming, ETL processes, and more). She's worked with well-known corporations such as CBS, Lifetime Television, and Universal Studios. Marianna is looking for projects that deal with new reporting tools and different types of databases. Click to continue

Seetha Venkatadri

Freelance SQL Developer at Toptal since March 3, 2017
Seetha is a database developer with over 6 years of industry experience. She has successfully completed and delivered several database projects for multiple clients—on time and exceeding expectations. Having worked in different domains such as banking, insurance, and consumer goods, she has experience in handling development, enhancement, and migration projects. She is also an Oracle certified SQL and PL/SQL expert. Click to continue

Jonathan Eropkin

Freelance SQL Developer at Toptal since January 2, 2018
For over 15 years, Jonathan has worked with Microsoft platform technology as a senior web applications developer, CTO, and lead architect. He has strong SQL Server development skills and is more than competent with .NET and C#. His background includes business analysis, requirements documentation, and product management. He communicates well, takes pride in project and task ownership, and works well with teams or as an individual contributor. Click to continue

Tyler Casselman

Freelance SQL Developer at Toptal since October 19, 2012
Tyler is a freelance iOS developer based in San Francisco. He’s been in the mobile industry since 2005 and building iOS apps since 2008. He’s worked in projects ranging from IoT/BLE to photo and video sharing apps to games. Click to continue

Matthew Michael Vagnoni

Freelance SQL Developer at Toptal since January 23, 2014
Matthew is a natural leader who loves to solve problems and take the initiative. He has excellent verbal and writing skills and two Master's degrees. He enjoys taking on tricky problems. Click to continue

Katia Hayati

Freelance SQL Developer at Toptal since October 24, 2016
Katia has worked for twelve years as an engineer, hands-on engineering manager, and consultant. She has worked at companies of all sizes, from tiny two-person startups to major enterprises including Groupon and Microsoft. She specializes in data processing, data-related algorithms, searching, and machine learning, but she has worked up and down the whole stack. Click to continue

Jeffrey R. Pickhardt

Freelance SQL Developer at Toptal since December 5, 2015
Jeffrey is an experienced software engineer who has worked at Google and Optimizely, among others. Skills wise, he's very experienced with Ruby/Ruby on Rails, Python, JavaScript, CoffeeScript, and HTML. He has extensive experience with A/B testing and conversion rate optimization. Click to continue

Frank Kotsianas

Freelance SQL Developer at Toptal since March 2, 2017
Frank is a full-stack developer with experience in Rails, React, Angular, and various supporting technologies including MySQL, Postgres, AWS, and Firebase. He enjoys working in a test-first (TDD) workflow, on agile teams, preferably with a designer. Click to continue

Brian Shamblen

Freelance SQL Developer at Toptal since January 26, 2016
Brian is a full-stack engineer who's been developing for almost two decades now. He has architected and contributed to a variety of projects: ranging from mobile apps to full-scale, custom enterprise platforms. He loves working on new projects and being exposed to new technologies. Brian prides himself on his professionalism and conducts himself well in many different work environments. Click to continue
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Testimonials
“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
“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
“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
“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
“Dave as a developer was absolutely fantastic! The guidance that he provided us will allow us to make tremendous improvements to the next version of our application.”
Baroni Parson
IT Manager @ City Real Estate Advisors, Inc.
“I've been very happy with Juraj. He is efficient, writes great code, and is an extremely nice guy to work with. Most importantly, he is self-motivated -- in his initial pass at the code base he has contributed several optimizations and stability improvements.”
Matt Cotton
Dev Team Lead @ eFolder
“Toptal developers deliver. Hiring my first developer on Toptal was such a pleasant experience that I quickly turned around and hired another. Every developer I've hired on Toptal has been professional, skilled, and self-managing—a pleasant departure from the typical freelancer marketplace.”
Mike Riess
Owner @ RiessGroup
“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
“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've used Toptal developers multiple times for multiple projects, and they've always been world-class—regardless of whether they've been from South Africa, Brazil, or the United States.”
Alex Haro
CEO @ Life360
“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
“We needed a programmer to help push a project over the finish line, and I figured -- best case -- Toptal would find someone who would come in and complete a few tickets. Instead, Sergio blended right in with the team and made significant progress after mere days of ramp-up. He even offered to take his laptop with him on vacation in case we had a customer issue with his code! He surpassed my expectations, and then some.”
Bryan Adams
CTO @ Healthsense
“As an internet marketing company specializing in pay-per-click management, our clients frequently ask us to provide services that fall outside the scope of our primary business. We have found Toptal to be exactly the resource we need to connect with contractors so we can deliver our clients top tier web development talent at a reasonable cost.”
Pashmina Lalchandani
Owner @ Flowsimple
“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 developer within 2 weeks. I love you, Toptal.”
Ian Fosbery
CTO @ NMRKT