
Hire the Top 3% of Firebase Developers in 48 Hours
Hire vetted Firebase developers, engineers, programmers, coders, architects, and consultants on demand. Leading companies choose Firebase freelancers from Toptal for their most important development projects.
Toptal's work was a crucial milestone that enabled us to scale our engineering teams and systems in step with our rapid growth.
Mark Marcantano, Calm
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Meet Firebase Developers in our Exclusive Network
Featured Talent

Asma Yasin
Firebase Developer
Asma is a software engineer with eight years of experience specializing in web and mobile app development. She's worked on multiple critical and sensitive governmental projects and delivered high-quality apps with 225,000+ users. You can rely on her attention to detail and her ability to stretch and work outside her comfort zone, whatever the project. Asma is passionate about her field and enjoys learning cutting-edge technologies and leveraging them to get the best product possible.

Praharsh Bhatt
Firebase Developer
Praharsh is a seasoned mobile app and Flutter developer with 6+ years of experience in mobile app development and 5+ years as a Flutter specialist. With technical expertise spanning Dart, Firebase, REST APIs, and unit and integration testing, he's an expert at creating high-performing, scalable, and user-centric applications. Praharsh has successfully led and contributed to many projects, including apps with millions of users.

Mohamed Yassin
Firebase Developer
Mohamed is a multi-talented software engineer with 5+ years of experience in web and mobile development, including native and cross-platform apps using the React Native framework. He has hands-on experience in JavaScript, TypeScript, Node.js, React, React Native, Redux, Swift, Kotlin, PHP, Java, RESTful APIs, HTML, CSS, Firebase, and AWS. Mohamed complements his technical expertise with deep knowledge of UI and UX guidelines, Git, and localization.

Gabor Biro
Firebase Developer
Gabor is an Android developer with over ten years of experience in the tech industry, four in fast-paced startups such as Facebook, Hailo, and Deliveroo. He can build prototype apps with a Firebase server allowing you to validate your ideas fast; give advice and suggestions on what is technically feasible in an app, then build a production-ready MVP. Gabor can then further support the app, iterate on it, and keep track of crashes and issues to help your business lift-off and grow.

Yulian Karapetkov
Firebase Developer
Yulian has over seven years of experience in software development, working with Svelte, React Native, and Angular for the last five. He's also engaged with various technologies, including ASP.NET MVC, Web API, Express.js, and, among his favorites, Firebase and Nest.js. Yulian has excellent communication skills and has prior experience working as an independent consultant.

Jakub Neukirch
Firebase Developer
Jakub is a skilled mobile developer with 7+ years of experience in Flutter and Android, specializing in Android development and clean architecture to improve extendability. He integrates multiple technologies into his projects, including REST APIs, Firebase, and Bluetooth scanners. Jakub is known for creating future-driven solutions—developing basic and complex applications, programming libraries, and custom Android widgets—and has helped many small businesses build mobile apps.

Maria Ungur
Firebase Developer
Maria is a software engineer with expertise in iOS development, using Swift and the UIKit framework. She has industry experience in the finance, insurance, and legal sectors. Maria developed a collaboration iOS app for lawyers and law firms and a fitness app that allows users to integrate with several fitness device providers and aggregate their data in one place. She has also worked on back-end services using AWS, Firebase, Node.js, and Python.

Apurva Mistry
Firebase Developer
Apurva is an experienced full-stack developer specializing in React, Next.js, Node.js, Firebase, and AWS. With over 14 years of professional development under his belt, Apurva has built various web applications for small and large companies. Apurva is a self-driven individual and loves working with people who inspire him.

Rodrigo Varela
Firebase Developer
Rodrigo is a software engineer with over a decade of experience developing applications for various industries and working with teams around the globe. He has a computer science degree from Buenos Aires University and specializes in Android, Kotlin, Java, PHP, APIs, Bash, and databases. Rodrigo is a focused, organized, and productive developer who has led many teams, managed entire full-stack development projects, and excelled as a collaborative individual contributor.

Hans Luther
Firebase Developer
Hans is a senior full-stack developer with a master's degree in computer information systems and over 15 years of experience delivering software solutions. He is proficient in various stacks, languages, and databases, focusing on full-stack development using the JavaScript stack (React/Node.js), TypeScript, Python, and the Google Cloud Platform, including Firebase. Hans was a technical lead at startups and Fortune 500 companies like Deutsche Bank and is a resourceful contributor to any team.

Matija Stepanic
Firebase Developer
Matija is a seasoned web developer with 15 years of web and 10 years of mobile app experience. He has a Master of Science degree in computing and industry experience on over 200 projects in full-stack development with Node.js on the back end; NestJS and Parse Server for self-hosted Docker containers; Google Cloud Functions for Firebase on serverless environments; and Angular and Flutter on the front end. He has been a certified FlutterFlow Expert since May of 2022.

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Why Organizations Choose Toptal®

Toptal gave us access to the best designers out there, saving us a lot of time and allowing us to build the best possible product.
Thierry JakircevicGeneral Manager, Digital Solutions, Bridgestone

Toptal’s talent is really excellent. They are able to work through large business problems and code incredibly efficiently.
Emily LemonSenior Director, Cleveland Cavaliers

The kind of people we looked for were hard to find. Toptal helped us achieve our goals by bringing high quality resources to bear on very short notice.
Elmar PlatzerDigital Transformation Leader, CSR

If you’ve tried working with other vendors, Toptal is going to be a different type of company to work with; they’re going to meet you where your needs are.
Matthew SchumacherSenior Product Manager, Alpha - Precision Drilling
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