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Hire the best UI developers near Seattle.

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

Scott Will

Freelance UI Developer at Toptal since April 20, 2017
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. Click to continue

Connor Duggan

Freelance UI Developer at Toptal since January 18, 2013
Connor is a freelance mobile applications developer with eight years of experience in the iOS environment and three years in Android development. He has released his own apps and also completed high-quality iOS and Android freelance work for private clients. Recently, he has developed work for both Android and HTML5/JavaScript cross-platform apps. Click to continue

Chris Constantin

Freelance UI Developer at Toptal since November 14, 2013
Chris is a talented developer with over a decade of Java experience and extensive work with a variety of other technologies. He is a husband and father, a music lover, and an avid hockey fan. Click to continue

Igor Oleinikov

Freelance UI Developer at Toptal since August 7, 2013
Igor is an architect and lead developer with extensive experience in the .NET technology stack (including C# and MVC), as well as JavaScript/TypeScript and the like. With a passion for programming, he spends his free time exploring the latest technologies. Click to continue

Vladislav Gasan

Freelance UI Developer at Toptal since August 24, 2014
Vladislav is a QA/QC engineer with great web development skills and superb time management and organizational skills. He has worked with desktop, web, mobile and high-load projects, including CRM systems, games, antivirus, and eCommerce websites. His skill set includes testing, documentation, bug reporting, test automation, and workflow control. He can also deal with HTML/CSS, JavaScript, and various CMS and fix major bugs. Click to continue

Jay Slupesky

Freelance UI Developer at Toptal since February 12, 2015
Jay has over 20 years of software development experience as both an employee and a freelancer and has worked on a wide variety of applications and systems. He is fully capable of developing software solutions from start to finish. For the past few years, he has worked exclusively on developing iPhone/iPad applications written in Objective-C. Click to continue

Vadim Dagman

Freelance UI Developer at Toptal since July 5, 2013
Vadim is a seasoned freelance software developer, architect, technical manager, and entrepreneur with over 25 years of professional experience. He has built many complex world-class software products from start to finish, spanning numerous platforms. He has worked both individually and as a group leader. Click to continue

Bryant Williams

Freelance UI Developer at Toptal since February 14, 2018
Bryant is an entrepreneur and product/engineering leader with experience designing, developing, and managing large-scale infrastructure, web, and mobile projects for a variety of companies, including Hulu. For over the past decade, he's worked as an expert software engineer specializing in building APIs and user interfaces using JavaScript/CoffeeScript and MongoDB. Click to continue

Adam Johnson

Freelance UI Developer at Toptal since April 4, 2014
Adam is an award-winning iOS engineer specializing in iPhone and iPad application development. He is experienced in enterprise distribution, and boasts extensive knowledge in the process of taking iOS applications from concept to release. Click to continue

Max Burnside

Freelance UI Developer at Toptal since April 29, 2015
Max is an experienced designer, illustrator, animator, and front-end web developer with experience in startups and B2B companies. His clients include Facebook, Nike, RocNation, and John Frieda. He is a skilled developer and a capable communicator, and prides himself on employing his high standards for quality in design to bring his clients' visions to life. Click to continue
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Testimonials
“Toptal has provided us developers for a wide range of projects. They are quick to provide candidates, and always very quick in communication. We have been happy with the quality of work from the developers as well as the Toptal representatives. Highly recommend!”
Gena Romano
Vice President of Digital @ VOX Global
“With the pressure on and millions watching the Cleveland Cavaliers during the NBA Playoffs, Toptal delivered the talent and expertise needed to launch a brand new fan engagement platform.”
Conor Kenney
Director of Professional Services @ Cleveland Cavaliers
“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
“Getting set up with Toptal and finding a new team member was so easy, I don't know why anyone wouldn't give it a try. Best of all, we no longer have to worry about finding great people to help with our projects!”
Mike Branch
President & CTO @ Harbor System Integrators, Inc
“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
“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
“My business relationship with Toptal has been nothing short of terrific. From reviewing my project with their team to choosing a highly-talented developer, and all the way through releasing our application, it has been an incredibly smooth and successful experience.”
Gary Craig
Senior Analyst @ NetApp
“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
“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
“John has been so great to work with! He has met all our requirements, done a speedy job with excellence, and has completed everything we’ve asked him to. Working with him has been a great experience.”
Jenny Lord
Communications Project Manager @ Lake Pointe Church
“Toptal has been an incredible source of amazing software engineering talent. The contractors who have worked with us have been top notch, spoke perfect English, and worked superbly with our team. We recommend Toptal without any reservations!”
Vineet Singal
Co-Founder @ CareMessage
“Toptal offers a no-compromise solution to businesses undergoing rapid development and scale. Every engineer we've contracted through Toptal has quickly integrated into our team and held their work to the highest standard of quality while maintaining blazing development speed.”
Greg Kimball
Co-Founder @ nifti.com
“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