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.
Comprehensive Ecommerce SEO Campaign Category: Analytics, Content Strategy, Digital Marketing, Internet Marketing, Keyword Research, Link Building, Marketing, SEO Budget: $750 - $1500 USD
07-Dec-2025 17:04 GMT
PR Management for RF Technology Company Category: B2B Marketing, Branding, Content Writing, Corporate Identity, Graphic Design, Linkedin, LinkedIn Profile, Rebranding, Technical Writing, Web Design Budget: $250 - $750 USD
07-Dec-2025 17:03 GMT
Elegant Shopify Store for Electronics Category: HTML, Payment Gateway Integration, SEO, Shopify, Shopify Development, Shopify Templates, Web Design, Web Development Budget: ₹1500 - ₹12500 INR
07-Dec-2025 17:01 GMT
WooCommerce Plugin Setup for dsa-cic.org Category: ECommerce, Payment Gateway Integration, Payment Processing, PHP, Product Management, Shopping Cart Integration, Web Design, Web Development, WooCommerce, WordPress Budget: $250 - $800 USD
Inventory Cleanup & Analysis Category: Data Analysis, Data Cleansing, Data Management, Data Processing, Database Administration, Excel, Google Sheets, Microsoft Access Budget: €250 - €750 EUR
07-Dec-2025 16:59 GMT
Enroll Californians In Online Course Category: Content Marketing, Customer Service, Data Entry, Email Marketing, Event Planning, Lead Generation, Marketing, Project Management, Public Relations, Social Media Marketing Budget: $30 - $250 USD
07-Dec-2025 16:59 GMT
Custom 3D CAD Model Store Category: 3D CAD, API Development, AutoCAD, CAD / CAM, Database Management, MySQL, PHP, Web Development Budget: $10 - $5000 USD
07-Dec-2025 16:58 GMT
DevOPS for clothing shop dsa-cic.org Category: Alerting, Cloud Monitoring, DevOps, Documentation, HTML, Open Source, PHP, Software Architecture, Terraform, Web Design Budget: $20000 - $50000 USD
Facebook Ads for Clothing Brand dsa-cic.org Category: Advertising, Conversion Rate Optimization, Copywriting, Digital Marketing, Facebook Ads, Facebook Marketing, Google Adwords, Internet Marketing, Search Engine Marketing (SEM), Social Media Marketing Budget: min $50 USD