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Hire the best Firebase developers near St. Louis.

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

John-Paul May

Member since October 24, 2016
John-Paul is an extremely experienced developer in OCC native and cloud engineering, as well as Unity, VR, and hardware-software devices. He has a long roster of multi-million dollar product successes for clients. He combines a savvy marketing outlook with the more difficult technical engineering. A specialist in the high-value "attractions" industry. He has led teams of all types and budgets, creating many huge successes for clients. Click to continue

Matthew Keas

Member since July 13, 2013
Matthew is an enthusiastic world traveler and follower of scientific computing, compilers, web development, and computer security. He has learned from universities and government organizations and worked for individual clients, startups, and more. He lives to solve problems, and he contributes actively to open source and community projects. 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

Oliver Perez Camargo

Member since June 2, 2015
Oliver is an engineer who is highly passionate about creating dazzling user experiences with a focus on graphics and interactivity. He is also an experienced entrepreneur, which gives him the ability to understand the requirements of a business as a whole. Oliver is very proactive and can work with little to no guidance if needed, and for that reason he is a very good fit for projects that require creativity and nontrivial problem solving. Click to continue

Dan Munoz

Member since January 31, 2014
Dan has over eight years of experience developing mobile apps. He has built everything from sales apps to medical apps. He is a developer with a passion for developing engaging, state-of-the-art apps that push the limits of technological capabilities. Click to continue

Kiarash Asar

Member since June 14, 2015
With many years of industry experience, Kia is a well-rounded full-stack engineer with a focus on mobile development. As a passionate freelance consultant, he finds it extremely rewarding to work with different industries and technologies, where he aspires to forge deep and long-lasting relationships with his clients. Click to continue

Peter Murray

Member since August 9, 2017
Pete has led development efforts ranging from financial modeling software to enterprise scientific data management systems to embedded IOT communications networks. In the blockchain space, he has developed complex Ethereum smart contract systems—most recently an ERC20 options platform and associated decentralized dutch-auction exchange, a multi-currency mobile wallet, and a custom multi-currency ICO platform. Click to continue

Mehmet Bajin

Member since March 25, 2016
Mehmet is a determined and solution-focused full-stack developer with seven years of experience in the development, enhancement, and troubleshooting of complex software applications that support large, scalable, and distributed systems. He is an intuitive problem-solver who demonstrates the ability to learn and master new and emerging technologies while working in both team and self-directed settings. Click to continue

Brett Leibowitz

Member since January 21, 2015
Brett is a JavaScript wizard and has a passion for continually learning cutting-edge technologies. Most recently, he has worked as a Senior Front-end Developer where he dove deep into React and Marionette.js. He also is the CTO and Co-founder of Plankful, where he leads development of the full stack of technologies including React, Node.js/Express.js, and MongoDB. Click to continue

Mike Tarr

Member since August 29, 2017
Mike is a veteran Apple developer in search of the next big thing. He has worked in companies big and small, and he doesn’t shy away from anything. Mike is eager to bring his knowhow to any collaboration. Click to continue
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“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.
“I am more than pleased with our experience with Toptal. The professional I got to work with was on the phone with me within a couple of hours. I knew after discussing my project with him that he was the candidate I wanted. I hired him immediately and he wasted no time in getting to my project, even going the extra mile by adding some great design elements that enhanced our overall look. ”
Paul Fenley
Director @ K Dunn & Associates
“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.
“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
“We used Toptal to hire a developer with extensive Amazon Web Services experience. We interviewed four candidates, one of which turned out to be a great fit for our requirements. The process was quick and effective. ”
Abner Guzmán Rivera
CTO and Chief Scientist @ Photo Kharma
“Sergio was an awesome developer to work with. Top notch, responsive, and got the work done efficiently.”
Dennis Baldwin
Chief Technologist and Co-Founder @ PriceBlink
“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
“Finding a good developer who specialised in the technologies we use seemed like an impossible task... until we used Toptal. We had several trial periods and have just accepted our first developer to join the team! The whole process went seamlessly and without any surprises or hidden costs. We are very happy and will continue to work together!”
Artem Tolmachev
CEO @ eKids.nl
“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
“Toptal was the best thing to happen to my web app. Initially, I hired a team of freelancers from India through another freelancing website—which was a nightmare. In fact, it was so bad that I had to start again from scratch, which is when I found Toptal. The experiences were like night and day. It was so refreshing to get partnered up with a quality developer that I could trust due to Toptal's extensive screening process. I will only use Toptal from now on and highly recommend you do the same.”
Chris Holtzhauer
CEO @ HootRecruit
“I can't say enough about how happy and confident I am in working with Enrique. He brings an enthusiasm to his profession that is very refreshing, constantly surprising us with his depth of knowledge and his capability to not only complete the task, but to surpass our expectations. He presents us with solutions that we would not have thought about ourselves, and sees the problem better than we can explain it.”
Chad Berryman
Senior Technical Lead @ Zoomedia
“We struggled for weeks to find a developer or architect with expertise in a niche API, but to no avail. When we linked up with Toptal, they connected us with the very expert we needed, and a week later we were hard at work making progress! The whole process was very smooth and we ended up with a new feature we couldn't have done without Toptal.”
Thomas Honeyman
COO @ FindMySong
“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.”
Ian Fosbery
CTO @ NMRKT