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.
Princess Cruise Employment Verification, Princess Cruise lines Category: Customer Service, Data Management, Data Protection, Documentation, Human Resources, Project Management, Recruitment, Report Writing, Time Management, Word Processing Budget: $10 - $50 USD
14-Jan-2026 17:04 GMT
Employment History Verification, melomed pyt holdings Category: Customer Service, Data Collection, Data Entry, Data Management, Documentation, Human Resources, Interviewing, Report Writing, Research, Time Management Budget: $10 - $50 USD
14-Jan-2026 17:02 GMT
Advanced E-commerce Website Development Category: API Integration, Content Management System (CMS), ECommerce, HTML, Payment Gateway Integration, PHP, Web Development, Web Design Budget: ₹37500 - ₹75000 INR
Ortho & Dental Job Verification, Ortho and Dental Category: Customer Service, Data Analysis, Data Entry, Data Management, Recruitment, Report Writing, Research, Time Management, Word Processing Budget: $10 - $50 USD
14-Jan-2026 17:00 GMT
Residential Loan Originator & Client Lead Category: CRM, Customer Service, Internet Marketing, Lead Generation, Leads, Marketing, Real Estate, Sales Budget: $8 - $15 USD
Verify Dr. Ross Employment History, Dr. Reza Ross Category: Audit, Data Entry, Data Management, Documentation, Email Handling, Phone Support, Project Management, Report Writing, Research, Time Management Budget: $10 - $50 USD
Florida Wind Stamp for Shed Category: Architectural Engineering, Construction Engineering, Structural Engineering Budget: $250 - $750 USD
14-Jan-2026 16:55 GMT
TikTok Product Demo Videos Category: Adobe Premiere Pro, After Effects, CapCut, Final Cut Pro, Motion Graphics, Video Editing, Video Production, Video Services Budget: $10 - $100 USD
14-Jan-2026 16:55 GMT
Cancer Specialty Hospital Project in Guwahati Category: 3D Rendering, 3D Visualization, Architecture, AutoCAD, Building Architecture, Building Design, Building Information Modeling, Interior Design, Photoshop, Rhino 3D Budget: ₹12500 - ₹37500 INR
14-Jan-2026 16:53 GMT
Tally Audit Data Analysis Support Category: Accounting, Business Analysis, Data Analysis, Finance, Financial Analysis, Financial Research, Inventory Management, Ratio Analysis Budget: ₹1500 - ₹12500 INR
14-Jan-2026 16:52 GMT
Amazon India Market Research for SkinCare Launch Category: Amazon Product Launch, Business Development, Competitor Analysis, Covers & Packaging, Data Analytics, Internet Marketing, Market Research, Product Management, Product Sourcing Budget: ₹1500 - ₹12500 INR
