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Hire the best D3.js developers near St. Louis.

Toptal is a marketplace for top remote D3.js developers, engineers, programmers, coders, architects, and consultants. Top companies and start-ups in St. Louis choose Toptal D3.js freelancers for their mission-critical initiatives.
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Hire remote D3.js Developers near St. Louis or in a similar time zone

Timothy A. Ronan

Member since September 15, 2015
Timothy is a front-end developer who specializes in data visualization, vector graphics, interactives, and animation. He has experience throughout the entire scope of web projects and has designed UI/UX, assets, templates, and projects. He's analyzed, cleaned, and converted data, and worked with databases and APIs. Embracing web experiences outside of the front-end has been instrumental in developing original, concise, and effective interfaces. Click to continue

Mikalai Miatlitski

Member since January 22, 2016
Mikalai is a consultant and technical leader with over 10 years of experience in the IT industry. He has worked for major clients such as API Outsourcing, CobornsDelivers, and NMDP. His background includes extensive hands-on development, providing specific technical solutions, and working on international teams. Click to continue

XiaoFeng An

Member since November 10, 2015
With nine years of software development experience, XiaoFeng has contributed to projects small and large, demonstrating his professionalism with unmatched quality and reliability. Being a professional developer means understanding all the requirements of a project and finding the best way to implement it to a high-quality standard. He is proficient in modern web languages and always focuses on project structures and coding style. Click to continue

Rob Moore

Member since May 27, 2015
Rob is a recent Oxford graduate and data visualization specialist. His creativity and high quality code continue to impress clients. He has years of experience creating custom data visualizations with D3.js, and is fully prepared to take on the toughest coding challenges and design solutions that are built to last. Click to continue

Erick Katzenstein

Member since April 10, 2017
Erick is a lead developer at a technology consulting studio based in New York and Portland. Much of his professional experience includes technology development with product, automotive, and architectural designers—focusing on ways to improve the design process through web and standalone applications. Erick's background is in architectural design and his major interests include 3D interaction and data visualization. Click to continue

Bram Perry

Member since October 23, 2017
Bram is a web developer and designer living in Curaçao. He loves crafting clear online user experiences for original products and brands, following the latest interface patterns. Bram also enjoys working for all kinds of global organizations. Click to continue

David Genger

Member since January 13, 2017
David is a passionate front-end web developer who excels at creating pixel-perfect web interfaces. He's a tech guru and a creative, out-of-the-box thinker. David's youthful energy makes him suitable for the fast-paced environment of web development and rapid adapts to ever-changing developing trends. He's an excellent communicator and team player, speaks a fluent English, and is always ready to accept feedback on his work. Click to continue

Jake Hershey, Ph.D.

Member since September 6, 2017
Jake is an accomplished marketing statistician, data scientist, and database programmer with 17 years of experience building SQL Server databases, predictive models, machine learning solutions, and custom interactive web-based data visualizations. He is the founder of SurveyGraphics.com - a data visualization tool for the market research industry. Click to continue

Liu Zixing

Member since October 8, 2015
Liu is a software architect with comprehensive knowledge and experience in web and iOS application development. His mantra of quality over quantity always brings about impeccable online products. He is an early adopter of cutting-edge coding practices, frameworks, and the technologies. He communicates early and often while keeping up the great teamwork. Click to continue

Scott Will

Member 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
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“One of our most time consuming problems is finding qualified staff. We need to find the correct platform to advertise on, create a proper ad, filter through tons of applications, interview and test the applicants' capabilities, and finally take a risk by hiring. This was the old way of doing things. The new way: describe the job position to our Toptal account manager, interview a few qualified applicants, and hire with a risk-free trial -- much faster, a lot easier, and with incredible results.”
Catalin S. Balaci
Owner @ EvoBits Information Technology SRL
“We have been incredibly happy with our Toptal experience. Initially a skeptic, the process to find and recruit a fabulous iOS developer was very easy. Rather than sifting through hundreds of CVs, we saw two and hired them. They have worked effectively, getting up to speed incredibly quickly and have almost become part of the team. We would definitely use Toptal again. ”
James O'Day
Co-Founder @ Pearlshare
“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
“Our experience with Toptal was very good. We had an open ended development project when we got started and the programmer from Toptal was very helpful, working with us on everything from the top level outline all the way down to development and delivery of functioning code." ”
Michael Milton
VP of Engineering @ SLANTRANGE
“The best talent is at Toptal for sure. It's way better and faster than any other means of getting top talent.”
Rajesh Nagarajan
Co-Founder & CTO @ maxmantra
“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
“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
“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
“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
“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
“It has been wonderful to work with Fabian for the past two years. He is an expert in JavaScript development and has built our embeddable widget and video player. He is a quick study and is able to learn how to integrate new technologies, which is so critical for a startup. He even took the extra effort to teach others on the team. He is super responsive and often went above and beyond to help us meet deadlines (including working on weekends). Thank you Fabian. Thank you Toptal for making it so easy to find and work with amazing talent.”
Natasha Mohanty
CTO @ FEM Inc
“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
“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.

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