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.
Builder.io Website Design Finalization -- 3 Category: CSS, Design Optimization, Figma, Frontend Development, Graphic Design, JavaScript, UI / User Interface, Web Application, Web Design, Web Development Budget: min $50 USD
Optimizar web y SEO despacho Category: Content Strategy, Google Analytics, Internet Marketing, Link Building, Marketing, Website Optimization, WordPress Budget: €30 - €250 EUR
20 Jan 2026 23:00 GMT
Spanish Short Stories Translation Category: Castilian Spanish Translator, Creative Writing, Editing, English (US) Translator, English Translation, Language Tutoring, Spanish Translator, Translation Budget: $30 - $60 NZD
Youth Basketball Highlight Reel Category: Adobe Premiere Pro, After Effects, DaVinci Resolve, Final Cut Pro, Video Editing, Video Post Editing, Video Processing, Video Production, Video Services, Videography Budget: $30 - $250 USD
20 Jan 2026 22:59 GMT
Python Licensing Tax Automation Script Category: Data Analysis, Data Integration, Data Processing, Database Programming, Python, Software Architecture, SQL Budget: $15 - $25 USD
20 Jan 2026 22:54 GMT
Business Plan PowerPoint Creation Category: Business Plan Writing, Content Development, Content Strategy, Data Visualization, Graphic Design, Powerpoint, Presentations Budget: $250 - $750 NZD
Remote Permanent Social Media Reels Editor Category: Adobe Premiere Pro, Content Creation, Video Ads, Video Editing, Video Post Editing, Video Processing, Video Production, Video Services Budget: ₹600 - ₹1000 INR
20 Jan 2026 22:52 GMT
AI Agency Rev-Share Partnership Category: AI Consulting, AI Development, Automation, Business Development, Graphic Design, HTML, Illustration, PHP Budget: $250 - $750 CAD
20 Jan 2026 22:50 GMT
Google Rezensionen Category: Google Adwords, Google Chrome Budget: €30 - €250 EUR
20 Jan 2026 22:49 GMT
LinkedIn Lead Generation Boost Category: B2B Marketing, Content Marketing, Digital Marketing, Email Marketing, Lead Generation, Market Research, Sales, Social Media Marketing Budget: £250 - £750 GBP
