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.
Spam Email Detection Using Computer Vision Category: Artificial Intelligence, Computer Vision, Data Analysis, Data Management, Data Mining, Data Processing, Data Science, Deep Learning, Documentation, Image Processing Budget: $250 - $750 USD
Drupal 9 Local SEO Revamp Category: Content Creation, Drupal, Google Analytics, Internet Marketing, Keyword Research, Link Building, SEO, Web Development Budget: €30 - €250 EUR
Vinted Purchasing and Forwarding Assistant Category: Customer Support, Data Entry, Internet Research, Market Research, Payment Processing, Product Research, Time Management, Virtual Assistant Budget: €6 - €12 EUR
12-Dec-2025 16:53 GMT
Daily Cake Decor Video Editing Category: Adobe Premiere Pro, After Effects, DaVinci Resolve, Final Cut Pro, Video Editing, Video Post Editing, Video Production, Video Services Budget: ₹1500 - ₹12500 INR
