We are seeking a highly experienced Senior React Native Developer to help resolve critical issues in our mobile application and optimize the overall performance. The ideal candidate will have deep expertise in React Native and a strong track record of building and optimizing high-quality, robust mobile apps.
Responsibilities:
Diagnose and fix bugs, crashes, and performance bottlenecks in the app. Optimize app loading times, responsiveness, and overall performance. Refactor code to improve maintainability and scalability. Collaborate with our team to ensure the app is aligned with best practices and the latest industry standards. Perform thorough testing to ensure issues are resolved and no new bugs are introduced. Provide suggestions and implement enhancements for UI/UX improvements. Requirements:
5+ years of professional experience with React Native. Proven track record of optimizing and scaling React Native applications. Strong knowledge of JavaScript, TypeScript, and modern mobile development practices. Familiarity with native Android and iOS development (a plus). Experience with code profiling and performance monitoring tools. Excellent debugging and problem-solving skills. Ability to work independently and deliver results within tight deadlines. Familiarity with Git, CI/CD pipelines, and best practices in mobile app development. Preferred Experience:
Experience with third-party libraries, APIs, and integrating backend services. Familiarity with cross-platform development tools. Knowledge of mobile app security best practices. Project Details:
This is a one-time project with the potential for ongoing work based on the results. Please include examples of previous React Native projects you’ve worked on, especially where you improved performance or fixed complex issues.
Native American Illustration Design Category: 2D Drawing, 2D Game Art, Art Consulting, Caricature & Cartoons, Character Illustration, Graphic Design, Illustration Budget: $30 - $250 USD
13 Aug 2025 22:02 GMT
CAD 3D Rendering Specialist Category: 3D Animation, 3D Design, 3D Modelling, 3D Rendering, 3D Visualization, 3ds Max, CAD / CAM Budget: $750 - $1500 USD
13 Aug 2025 22:01 GMT
Legal Document Translation: English to Spanish Category: English (UK) Translator, English (US) Translator, English Translation, Legal Research, Legal Translation, Legal Writing, Spanish Translator, Translation Budget: $250 - $750 USD
13 Aug 2025 22:00 GMT
WW2 M3 Howitzer 3D Model Category: 3D Animation, 3D CAD, 3D Drafting, 3D Layout, 3D Modelling, 3D Rendering, 3D Visualization, 3ds Max Budget: $30 - $250 USD
13 Aug 2025 22:00 GMT
Amazon Home & Kitchen Listing Expert Category: Amazon, Copywriting, Google Adwords, Internet Marketing, Keyword Research, Link Building, PPC Marketing, Product Design, Product Marketing, SEO Budget: $8 - $15 USD
