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.
Godot 4 Game Development -- 3 Category: 2D Game Art, Android, Game Design, Game Development, Game Testing, Godot, Unity 3D Budget: $15 - $25 USD
13-Apr-2026 04:03 GMT
The Midlife Reset 2 Category: Content Management System (CMS), Digital Marketing, Email Marketing, Funnel, Lead Generation, SEO, Social Media Marketing, Web Development, Website Optimization Budget: $30 - $250 USD
Educational Whiteboard Video Series Category: 2D Animation, After Effects, Animation, Caricature & Cartoons, Creative Writing, Illustration, Video Production, Voice Over Budget: ₹12500 - ₹37500 INR
13-Apr-2026 04:00 GMT
WordPress Redesign & Content Refresh www.ophear.com Category: Content Management System (CMS), Content Writing, Copywriting, Graphic Design, SEO Writing, Web Design, Web Development, WordPress, WordPress Design Budget: $30 - $250 USD
13-Apr-2026 03:59 GMT
Project for Raman M. Category: Figma, Figma AI, Graphic Design, Web Design Budget: $10 - $30 CAD
13-Apr-2026 03:59 GMT
AI Collector Market Videos Category: AI Content Creation, AI Image Editing, AI Research, AI Writing, Animation, Video Editing, Video Production, Voice Talent Budget: $15 - $25 USD
13-Apr-2026 03:58 GMT
Dynamic YouTube & Reel Editing Category: Adobe Premiere Pro, After Effects, Color Grading, DaVinci Resolve, Sound Design, Video Editing, Video Production, Video Services Budget: ₹12500 - ₹37500 INR
Fintech Loan Distribution Platform Development Category: API Integration, FinTech, HTML, PHP, Software Architecture, Software Development, Web Development, Web Design Budget: $250 - $750 USD
