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.
Operations Systems Architect for Multifamily Property Category: Airtable, Asana, Business Analysis, Business Plans, ClickUp, Excel, Monday.com, Notion, Operations Management, Project Management Budget: $1500 - $3000 USD
14-May-2026 15:59 GMT
Tech & Business Content Writer Category: Article Writing, Blog Writing, Content Writing, Copywriting, Keyword Research, SEO, Social Media Marketing, Technical Writing Budget: $30 - $250 USD
14-May-2026 15:58 GMT
PHP Database Refactor With AI Tagging Category: AI Content Creation, AI Development, AI Model Development, AI Text To Text, Database Design, Database Management, HTML, MySQL, PHP, Software Architecture Budget: $30 - $250 USD
Insert 909 Photos into Excel Category: Data Entry, Data Processing, Excel, Excel Macros, Excel VBA, Image Processing, Microsoft Office, PDF Budget: $10 - $30 USD
Urgent 3D Product Prototype Category: 3D Animation, 3D CAD, 3D Design, 3D Drafting, 3D Graphic Design, 3D Model Maker, 3D Modelling, 3D Printing, 3D Rendering, Product Design Budget: $10 - $30 USD
Finalize AI Hip Imaging Review Category: Academic Writing, Content Writing, Data Analysis, Medical Research, Medical Writing, Report Writing, Research, Research Writing, Statistical Analysis, Technical Writing Budget: $30 - $250 AUD
Fitness Mobile App Development Category: Fitness, Graphic Design, IPhone, Mobile App Development, Mobile Development, UI / User Interface, User Experience Research, User Interface / IA Budget: $25 - $50 USD
Samsung TV Store Submission Help Category: App Development, App Store Optimization, Documentation, Game Development, Technical Support Budget: $30 - $250 USD
