Java Backend Developer
Summary
Build and maintain Java/Spring Boot backend services powering enterprise mobile applications, with cross-platform React Native frontend integration.
Responsible for the full lifecycle of enterprise mobile application—from interpreting high-fidelity Figma designs to implementing seamless React Native frontends and supporting the Java-based backend services that power them.
- Cross-Platform Development: Build, test, and maintain high-performance, reusable, and reliable code for both iOS and Android using React Native.
- Design Implementation: Transform complex Figma wireframes and prototypes into pixel-perfect, interactive mobile interfaces.
- UI/UX Advocacy: Collaborate with designers to optimize user journeys, ensuring the app is intuitive, accessible, and follows platform-specific (Human Interface & Material Design) guidelines.
- Full-Stack Integration: Develop and maintain server-side logic using Java to ensure seamless data integration between the mobile frontend and the database.
- Performance Optimization: Diagnose and fix bugs, bottlenecks, and performance issues to ensure a smooth user experience
- API Management: Design and consume RESTful APIs to connect the mobile application to backend services.
Top Skills:
- Java
- Springboot
Good to Have (Optional)
- React Native
- Mobile development
ONLY FOR SINGAPOREAN
Tell employers what skills you have Java Web ServeriOS
Mobile Interaction Design
Android SDK
API Management
Kotlin
Performance Issues
Scripting
Full Stack Development
HTML5
Bug Fixing
Spring Boot
UIUX
Design-Build
React Native
Performance Tuning
Java
Mobile Api
Cross-platform Development
Testing