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Hire the best Ext JS developers near St. Louis.

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

Marco Antonio Bender, MBA, PMP

Member since October 3, 2015
Marco is an IT engineer with ten years of experience in software development and project management. He's developed enterprise-level high availability and scalability systems based on location and mobility using ASP.NET and SQL Server. He has strong skills in C#, .NET, ASP.NET, SQL Server, Ext.js, jQuery, Ajax, JSON, REST, and Azure. Click to continue
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Co-Founder & CTO @ maxmantra
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President & CTO @ Harbor System Integrators, Inc
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CEO @ Ronin Play Pty Ltd
“We recently launched our app with the help of Toptal and Nikola, an iOS developer. I was immediately impressed with the constant communication, detail, and level of talent that Nikola brought to the table. More importantly, when the project was underway, Nikola proactively provided creative workarounds for unforeseen hurdles and challenges. I couldn't be happier with our engagement and would highly recommend Nikola and Toptal.”
Chip O'Toole
Founder @ Humans Helping Robots LLC
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Ryan Rockefeller
CEO @ Radeeus
“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
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Ryan Staake
Owner @ Pomp&Clout
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Owner @ EvoBits Information Technology SRL
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Ben Woratyla
CEO @ Book Swap
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Jay Tring
Technical Team Lead, CSR Connect, Australia @ CSR Limited
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Jeff Kelly
Co-Founder @ Concerted Solutions
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