Hire the Top 3% of Freelance Detox Developers

Toptal is a marketplace for dedicated Detox developers, engineers, programmers, coders, architects, and consultants. Top companies and startups choose Toptal Detox freelancers for their mission-critical development projects.

No-Risk Trial, Pay Only If Satisfied.

Hire Freelance Detox Developers and Engineers

Pankaj Bassi

Freelance Detox Developer
CanadaToptal Member Since September 1, 2021

Pankaj is a mobile developer with experience developing user-friendly interfaces, testing, and debugging web and mobile applications. He has also been involved in generating automated test scripts using Selenium and Detox. Pankaj has experience and a keen interest in automation and front-end development.

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Stuart Jones

Freelance Detox Developer
United KingdomToptal Member Since August 5, 2022

Stuart is a React Native developer with over a decade of experience building hybrid mobile applications for iOS and Android. He specializes in delivering apps across various industries at global organizations, scaleups, and startups while setting and achieving realistic deadlines. He launched a software development consultancy in 2018, advising and building mobile apps for companies such as Nando's and Perkbox. Stuart enjoys working on exciting React Native projects with international clients.

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Marek Lisik

Freelance Detox Developer
LuxembourgToptal Member Since July 12, 2021

Marek is a React Native developer with a background in native mobile development and project management. After years of programming roles and leading projects, he took a deep dive into React Native and hasn't looked back, helping clients kick off and maintain their mobile products. He has taken on large legacy codebase rewrites, built reusable libraries for core features, and created an end-to-end testing suite using React and Detox and a catalog app complete with checkout and 3D product models.

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Marina Mas Perez

Freelance Detox Developer
PortugalToptal Member Since August 19, 2022

Marina is a professional software engineer with over four years of recent experience specializing in React and React Native. She has a bachelor's degree in mathematics and a four-year background in business intelligence analysis, where she has honed her analytical and collaboration skills. Marina is curious, loves new challenges, and constantly seeks innovative solutions to everyday problems.

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Ricardo D'Alessandro

Freelance Detox Developer
United StatesToptal Member Since July 21, 2023

Ricardo is a seasoned React and React Native engineer with seven years of experience developing applications for 20+ companies spanning large enterprises to agile startups. His broad industry expertise spans entertainment, healthcare, technology, finance, education, eCommerce, logistics, insurance, home goods, and crypto. He's contributed to enhancing Amazon AWS's apps and scaling FastAF's eCommerce iOS app while delivering high-quality software like widely-used OTT and facility concierge apps.

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Michael Iglesias

Freelance Detox Developer
United StatesToptal Member Since June 16, 2021

Michael has seven years of experience as an all-around developer specializing in QA automation. He produces automated test scripts from scratch and implements them into CI/CD pipelines. He can adapt to any task to solve problems that will increase efficiency and reliability within the software development at a company. Altogether, Michael is a dedicated, reliable, and ingenious problem solver.

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Yernar Amergaliyev Omirzakovich

Freelance Detox Developer
KazakhstanToptal Member Since December 23, 2014

Yernar's principal experience is with developing React Native apps for iOS and Android. He started working at Quintiq, which has a dozen clients worldwide and a team of 200 developers. As a developer, he constantly pursues the best performance and a modern approach to technologies. He communicates exceptionally well and has collaborated with teams of all sizes.

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Stefan Trost

Freelance Detox Developer
GermanyToptal Member Since February 16, 2022

Stefan is a developer with 5+ years of commercial experience specializing in front-end and mobile development, conceptual design, planning, and prototyping. His technical expertise includes React, JavaScript, TypeScript, and Node.js. Stefan's industry experience is backed by a bachelor's degree in business informatics. A Certified Scrum Master, he is fascinated by technology and its possibilities and is highly motivated to leverage it to deliver customer and business value.

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Teddy Morin

Freelance Detox Developer
Czech RepublicToptal Member Since October 11, 2022

Teddy is a React lover. He's officially been a software engineer since 2019. He's been working as a freelancer since early 2018 but started his journey with the JavaScript and front-end world back in 2016 with Angular 2. Teddy specializes in React, React Native, and Node.js. He has been using these technologies since 2017.

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Muhammed Zain Sajjad

Freelance Detox Developer
PakistanToptal Member Since October 13, 2021

Zain is a creative and self-driven full-stack engineer with 8+ years of experience developing and maintaining apps used by millions of people. He focuses on the front end and has ample experience in writing and architecting large-scale, well-tested, and maintained apps. His favorite tools for building scalable apps are TypeScript, Node.js, React, and React Native. Zain has worked with startups and enterprises and managed teams of smart developers to produce out-of-the-box results.

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Ibrahim Khalil

Freelance Detox Developer
United StatesToptal Member Since September 25, 2023

Ibrahim's decade-long experience in QA automation reflects a deep commitment to excellence. His contributions have consistently driven efficiency and quality, whether streamlining test executions, leading a multifaceted team, or architecting a test automation framework. His transition from Selenium to Cypress at DataSite demonstrates his adaptability and forward-thinking approach. At CNBC, Ibrahim was pivotal in enhancing the release process, ensuring stable and bug-free delivery.

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Discover More Detox Developers in the Toptal Network

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Toptal in the press

... allows corporations to quickly assemble teams that have the right skills for specific projects.

Despite accelerating demand for coders, Toptal prides itself on almost Ivy League-level vetting.

Our clients
Creating an app for the game
Conor Kenney
Creating an app for the game
Leading a digital transformation
Elmar Platzer
Leading a digital transformation
Building a cross-platform app to be used worldwide
Building a cross-platform app to be used worldwide
Drilling into real-time data creates an industry game changer
Drilling into real-time data creates an industry game changer
Tripcents wouldn't exist without Toptal. Toptal Projects enabled us to rapidly develop our foundation with a product manager, lead developer, and senior designer. In just over 60 days we went from concept to Alpha. The speed, knowledge, expertise, and flexibility is second to none. The Toptal team were as part of tripcents as any in-house team member of tripcents. They contributed and took ownership of the development just like everyone else. We will continue to use Toptal. As a startup, they are our secret weapon.

Brantley Pace

CEO & Co-Founder

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


The developers I was paired with were incredible -- smart, driven, and responsive. It used to be hard to find quality engineers and consultants. Now it isn't.

Ryan Rockefeller


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


As a small company with limited resources we can't afford to make expensive mistakes. Toptal provided us with an experienced programmer who was able to hit the ground running and begin contributing immediately. It has been a great experience and one we'd repeat again in a heartbeat.

Stuart Pocknee


How to Hire Detox Developers Through Toptal


Talk to One of Our Industry Experts

A Toptal director of engineering will work with you to understand your goals, technical needs, and team dynamics.

Work With Hand-Selected Talent

Within days, we'll introduce you to the right Detox developer for your project. Average time to match is under 24 hours.

The Right Fit, Guaranteed

Work with your new Detox developer for a trial period (pay only if satisfied), ensuring they're the right fit before starting the engagement.


  • How are Toptal Detox developers different?

    At Toptal, we thoroughly screen our Detox developers to ensure we only match you with talent of the highest caliber. Of the more than 200,000 people who apply to join the Toptal network each year, fewer than 3% make the cut. You’ll work with engineering experts (never generalized recruiters or HR reps) to understand your goals, technical needs, and team dynamics. The end result: expert vetted talent from our network, custom matched to fit your business needs.

  • Can I hire Detox developers in less than 48 hours through Toptal?

    Depending on availability and how fast you can progress, you could start working with a Detox developer within 48 hours of signing up.

  • What is the no-risk trial period for Toptal Detox developers?

    We make sure that each engagement between you and your Detox developer begins with a trial period of up to two weeks. This means that you have time to confirm the engagement will be successful. If you’re completely satisfied with the results, we’ll bill you for the time and continue the engagement for as long as you’d like. If you’re not completely satisfied, you won’t be billed. From there, we can either part ways, or we can provide you with another expert who may be a better fit and with whom we will begin a second, no-risk trial.

Tap Into World-Class Talent

  • Trusted Experts Only

    Trusted Experts Only

    All of our talent are seasoned experts who ramp up quickly, readily contribute as core team members, and work with you to minimize onboarding time.

  • The Right Fit

    The Right Fit

    We have a knack for matching you with the right fit. Start working with your new hire on a no-risk trial period, paying only if satisfied.

  • Scale as Needed

    Scale as Needed

    Hire talent within 48 hours and scale your team up or down as needed, no strings attached.

  • Seamless Hiring

    Seamless Hiring

    We handle all aspects of billing, payments, and NDA’s. Let us take care of the overhead while you focus on building great products.

  • Flexible Engagements

    Flexible Engagements

    Choose the engagement type that suits your needs — hourly, part-time, or full-time — with the ability to change anytime.

  • Expert Talent Matching

    Expert Talent Matching

    Focus on your project and enjoy support from your dedicated account executive and expert talent matcher.

Top Detox Developers Are in High Demand.

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