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React Native

React Native is my primary cross-platform mobile development framework. I have built and maintained several production apps for both Android and iOS, focusing on performance, code reusability, and native integration.

Strengths

3+ years of hands-on experience with React Native
Developed and published apps for both Android and iOS
Strong knowledge of React, Redux, and TypeScript in mobile context
Experience with native modules, device APIs, and third-party integrations
Skilled in optimizing performance and UI/UX for mobile
Familiar with OTA updates, app store deployment, and CI/CD for mobile

Key Projects

Taurus Mobile App
Position: Mobile Developer
Team size: 4
Cross-platform mobile application for task management and communication.

Designed and developed core features (task management, messaging, notifications)
Built reusable components using React Native and Redux
Optimized performance and user experience for both Android and iOS
Integrated backend APIs, user authentication, and push notifications
Participated in testing, bug fixing, and publishing the app to Google Play/App Store

React Native Redux TypeScript Android Studio

T-Pest System
Position: Mobile Developer
Team size: 5
Mobile and web-based application for the Plant Protection Department of Vietnam.

Developed cross-platform mobile features (React Native) and responsive web UI (React)
Built data synchronization modules between devices and server
Integrated Bluetooth Low Energy (BLE) for sensor data transfer
Tested, maintained, and optimized UI/UX for agricultural users

React Native React TypeScript BLE

Bluetooth Low Energy Data Transfer
Position: Mobile Developer
Team size: 2
Pilot project for T-Pest to enable BLE data transfer from mobile to Raspberry Pi.

Designed and implemented BLE communication module in React Native
Established and maintained stable data transfer between mobile devices and Raspberry Pi
Conducted real-world testing, optimized speed and stability of data transmission

React Native Bluetooth Low Energy Raspberry Pi

Technologies Used

React Native Redux TypeScript JavaScript Expo Android Studio Xcode BLE REST API OTA Updates