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Hire the best mobile developers near St. Louis.

Toptal is a marketplace for top remote mobile developers. Top companies and start-ups in St. Louis choose Toptal Mobile freelancers for their mission critical software projects.
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Hire remote mobile developers near St. Louis or in a similar time zone

Mario J. Wunderlich

Member since October 28, 2016
Mario is a software engineer with over 20 years of experience and an entrepreneurial spark. He is a generalist more than a specialist with expertise in a number of fields. He loves to learn, to create, to experiment, and especially loves to work and immerse himself in interesting projects. His current focus is in full-stack web development, but he's also interested in mobile development, RESTful APIs, bots, UX, machine learning, and big data. Click to continue

Ahmed Shbli

Member since November 18, 2017
Ahmed is an enthusiastic and passionate software engineer with more than seven years of professional experience developing robust code for mobile apps and video games. He loves to write software that delivers fluid and seamless customer experience, with a deliberate attention to details. He works closely with artists, graphic designers, and back-end engineers in order to deliver top-notch, state-of-art secure apps with high-speed loading times. 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

Russell Stewart

Member since January 19, 2017
Russell is an Android developer with over eight years of experience. He's highly experienced with Android SDK and knowledgeable about the intricacies of mobile app design and development. He also has experience in Web and API design and development. Click to continue

Dan Napierski

Member since December 20, 2015
Dan is a software architect and technology professional focusing on applications of blockchain technologies. He has years of experience providing professional consulting services to clients ranging from startups to global corporations. He specializes in bringing rigorous testing and bulletproof code to tough engineering challenges. He has deep expertise in many aspects of artificial intelligence, blockchain, machine learning, and automation. 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

David Arturo Diaz Diaz

Member since July 21, 2017
David is a highly creative engineer with strong analytical aptitude. He has proven experience executing a game development life cycle from concept to maintenance with over a dozen shipped titles in 9+ years in the game development industry. David is a team player with excellent communication skills. Click to continue

Roman Tam

Member since November 14, 2017
Roman has over a dozen years developing mobile apps for iOS and other mobile platforms, including working within development teams for a number of IT companies. Meanwhile, he's developed and published mobile apps for diverse industries, businesses, and personal purposes. He provides native programming mainly but has some knowledge in React Native too. In addition, his great communication skills also enable him to work as freelancer remotely. Click to continue

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

Sebastian Janisz

Member since January 22, 2016
Sebastian is a rockstar programmer with two decades of programming experience in games and tech, including many solo indie games. He has worked with Disney multiple times, for whom he was tasked with their highest priority R&D projects (including the tracking for Jedi Challenges AR, which other experts claimed was impossible). He is best suited for short-term problems that are too difficult, tedious, or time-sensitive for other programmers. Click to continue
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Toptal in the press
“Despite accelerating demand for coders, Toptal prides itself on almost Ivy League-level vetting.”
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“Toptal allows corporations to quickly assemble teams that have the right skills for specific projects.”
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Testimonials
“In our 2 years of operations this is by far the most enjoyable and productive working relationship we have had with a developer. I plan on continuing to recommend Toptal's services to other entrepreneurs I run into.”
David Sawyer
CEO @ TSOLife
“Dario was recently assigned to our company in order to help with PHP and JW Video player refinements. He listens extremely well and offers common sense suggestions that save both time and money. He speeds up the process by asking great questions, and he just delivered our first project on time. His redesigned player offers a very pleasing appearance and delivers functions that are both elegant and intuitive.”
Dennis B. Jacobs
President @ College TV Ticket
“My experience with Toptal has exceeded expectations. I needed to quickly find a front-end developer, and the first person they recommended was a perfect fit. A month later, I needed an iOS developer and they delivered again. I'm incredibly impressed with the quality of the people in Toptal's network and how quickly I was able to find a match for my needs.”
Bruno De Martino
Head of Product @ Token
“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 really enjoy working with Toptal. The experience has been very positive, and we'd recommend it to anyone seeking developers on-demand.”
Jeff Kerr
CEO @ CaseFleet
“We've been incredibly pleased with our experience working with Toptal thus far. Their team worked quickly and efficiently to isolate the needs of our project, and they paired us with an appropriate developer within a couple days who we quickly contracted after a great interview. The work performed on our project was top-notch, and we can’t wait to make use of Toptal’s resources again.”
Ryan Staake
Owner @ Pomp&Clout
“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 provides a great service: Within a week of posting my job, I was matched with my developer and ended up completing the entire project with him. I'll continue to use Toptal in the future for any new development work I may need.”
Mike Jones
CEO @ DigitalDripped
“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
“We have been with Toptal for over two years and have hired through them multiple times. They've never failed to deliver with world-class talent and customer service and have been our first choice when scaling our team.”
Stuart Reavley
Product Lead @ ClassDojo
“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.”
Ethan Brooks
CTO @ Langlotz Patent & Trademark Works, Inc.
“Chris is an absolutely exceptional Python developer, and the single most efficient programmer I've ever worked with. From the beginning of the project, Chris was instantly a vital member of the team. He's proactive, self-managed, knowledgeable, and efficient. I point him in a direction, and he delivers. Chris will be a part of the Crisis Cleanup team as long as I have anything to say about it.”
Aaron Titus
Project Manager @ Crisis Cleanup
“Toptal makes finding a candidate extremely easy and gives you peace-of-mind that they have the skills to deliver. I would definitely recommend their services to anyone looking for highly-skilled developers.”
Michael Gluckman
Data Manager @ Mxit
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VP of Talent Operations