Hire the top 3% of freelance CartoDB developers.

Toptal is a marketplace for top CartoDB developers, engineers, programmers, coders, architects, and consultants. Top companies and start-ups choose Toptal CartoDB freelancers for their mission critical software projects.
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Hire CartoDB developers and engineers

Rahul Devaskar, Australia

Member since July 30, 2014
Rahul is a professional software engineer with leadership experience and expertise in building full-stack React.js/Node.js applications and streaming data analytics solutions. He has designed and developed an innovative context-aware advertising platform using Node.js and machine learning techniques. This platform was acquired by a Silicon Valley-based data analytics company. Click to continue

Jonathan Rhone, United States

Member since January 3, 2014
Jonathan is a full stack engineer who's as comfortable working on large-scale distributed systems as he is on client-facing single-page web apps. Jon also excels at working with big data, and has frequently worked on a petabyte scale. Click to continue

Tomislav Bacinger, Croatia

Member since May 1, 2014
Tomislav is a geospatial software engineer with extensive experience in data analytics and data manipulation, and creation of interactive and immersive visualizations. He has in-depth knowledge of various GIS technologies and strong experience in design and development of web and mobile applications. Maps and visualizations are his passion. Click to continue
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CEO & Creative Director @ Tuatara Corp
“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.”
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Product Manager @ Crucial Life Sciences Data Solutions
“As a Toptal qualified front-end developer, I also run my own consulting practice. When clients come to me for help filling key roles on their team, Toptal is the only place I feel comfortable recommending. Toptal's entire candidate pool is the best of the best. Toptal is the best value for money I've found in nearly half a decade of professional online work.”
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CTO @ Langlotz Patent & Trademark Works, Inc.
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Creative Director @ Mookieyams
“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.”
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IT Manager @ City Real Estate Advisors, Inc.
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Co-founder and CTO @ KeepSafe
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Co-Founder @ CareMessage
“What attracted us to Toptal was that Toptal is sourcing its talent from a global pool. The selection process is very stringent. They’re sourcing the talent not only based on capabilities -- sourcing the best 3% -- but also based on cultural fit, which is really important to us. We had an amazing experience working with Toptal. Toptal helped us achieve our goals by bringing us very high-quality resources, on very short notice.”
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Digital Transformation Leader, CSR Australia @ CSR Limited
“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.”
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CTO @ NMRKT
“Working with Toptal has been a great experience. Prior to using them, I had spent quite some time interviewing other freelancers and wasn't finding what I needed. After engaging with Toptal, they matched me up with the perfect developer in a matter of days. The developer I'm working with not only delivers quality code, but he also makes suggestions on things that I hadn't thought of. It's clear to me that Amaury knows what he is doing. Highly recommended!”
George Cheng
CEO @ Bulavard, Inc.
“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, was at a fair price, and came with a much appreciated, risk-reducing trial period.”
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Director @ Bingosolutions
“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.”
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Founder & Owner @ FairTech Labs, LLC
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