Find the Best React Native Jobs in Brooklyn, NY

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Check out a sample of the 12 React Native jobs posted on Upwork

30+ hrs/week
Hours needed
More than 6 months
Duration
Expert
Experience level

We’re an early-stage wellness startup with a live iOS MVP. The app works, but the codebase has tech debt, bugs, and needs stronger seni…

React NativeUser AuthenticationiOSReact Native JobsMobile App DevelopmentObjective-CiOS DevelopmentSwift
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30+ hrs/week
Hours needed
3 to 6 months
Duration
Expert
Experience level

We're looking for an experienced React Native engineer to take ownership of two production mobile apps for a HIPAA-compliant dental hea…

React NativeJavaScriptAndroidiOSReact Native JobsAmazon Web ServicesMobile App DevelopmentiOS Development
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30+ hrs/week
Hours needed
More than 6 months
Duration
Expert
Experience level

We are seeking an experienced mobile app developer to create a cross-platform application for iOS, Android, and a web/desktop admin pan…

React NativeReact Native JobsUser Profile CreationAndroidiOS
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Less than 30 hrs/week
Hours needed
1 to 3 months
Duration
Intermediate
Experience level

We are seeking an experienced front-end mobile development team to assist in defining the UX and UI for our application, which incorpor…

React NativeReact Native JobsiOSAndroidFlutterAI Mobile App Development
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$2,000
Fixed-price
Intermediate
Experience level

## Project overview We are a fintech mobile app (React Native + Expo SDK 52, iOS + Android). Our QA team has a complete Maestro E2E su…

React NativeExpo.ioReact Native JobsDevOps
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Consumer App Technical Assistance

Hourly ‐ Posted 15 days ago
Less than 30 hrs/week
Hours needed
1 to 3 months
Duration
Intermediate
Experience level

I am building a consumer app and have coded it extensively using Claude code. However, I am not an engineer or technical, and I need so…

React NativeAPI IntegrationReact Native JobsExpo.ioMobile App DevelopmentiOS Development
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Less than 30 hrs/week
Hours needed
3 to 6 months
Duration
Intermediate
Experience level

Building a sports nutrition app using Claude Code and need a full stack developer than can review and optimize the code for scalability…

React NativeiOSAndroidReact Native JobsJavaScript
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React Native / Expo Developer

Hourly ‐ Posted 24 days ago
30+ hrs/week
Hours needed
More than 6 months
Duration
Expert
Experience level

React Native / Expo Developer We’re looking for a skilled React Native / Expo Developer to join our team and help build a high-quality…

React NativeiOS DevelopmentReact Native JobsMobile App DevelopmentJavaScriptTypeScript
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$100
Fixed-price
Expert
Experience level

We’re looking for a strong full-stack engineer to join us for a fast-paced 1-week MVP sprint building a real-world marketing intelligen…

React NativeAPIWeb ApplicationCSSAPI IntegrationJavaScriptNode.jsReact Native JobsReverse EngineeringMicrocontroller Programming
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30+ hrs/week
Hours needed
1 to 3 months
Duration
Expert
Experience level

We’re looking for a highly experienced senior full-stack developer to join our team for a long-term, ongoing role. This is not a one-t…

React NativeAWS ApplicationNode.jsReact Native JobsWeb ApplicationNext.js
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