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.
Phase-1 of Kickstarter graphics - 1 Category: 2D Animation, Advertisement Design, Creative Design, Digital Art, Graphic Design, Illustration, Photoshop, Web Design Budget: $30 - $250 USD
12-Dec-2025 05:03 GMT
Shopify Automation for Beef Orders Category: API Integration, Automation, Email Marketing, HTML, Order Processing, Payment Processing, PHP, Shopify, Shopify Templates, Xero Budget: $250 - $750 AUD
12-Dec-2025 05:01 GMT
UI/UX Review & Enhancement for a simple Web App Category: Adobe XD, Figma, Graphic Design, Sketch, UI / User Interface, User Experience Research, User Interface / IA, UX / User Experience, Web Design Budget: $10 - $30 USD
12-Dec-2025 05:01 GMT
Magento E-Commerce Store Build Category: ECommerce, HTML, Magento, Magento 2, Payment Gateway Integration, Web Design, Web Development Budget: ₹100 - ₹400 INR
12-Dec-2025 05:00 GMT
Wooden Product Prototype 3D Modeling Category: 3D Animation, 3D CAD, 3D Design, 3D Graphic Design, 3D Modelling, 3D Printing, 3D Rendering, Solidworks Budget: $15 - $25 USD
12-Dec-2025 04:59 GMT
Athlete Social Media Manager Category: Content Creation, Facebook Marketing, Instagram, Marketing, Social Media Management, Social Media Marketing, Twitter, Video Editing Budget: $30 - $250 USD
12-Dec-2025 04:58 GMT
Professional Malay Writer Needed Category: Content Writing, Editing, English (US) Translator, Language Tutoring, Malay Translator, Proofreading, Simplified Chinese Translator, Tamil Translator, Translation Budget: $14 - $30 NZD
