Developed a full-stack cross-platform mobile app for 5K+ EV users with real-time station tracking and smart queueing system. The app helps EV owners find nearby charging stations, check availability, and manage their charging sessions efficiently.
Integrated OCPP (Open Charge Point Protocol) for live charger communication and implemented JWT-secured REST APIs for secure user authentication and data management. The system handles real-time updates between mobile clients and charging infrastructure.
Optimized app performance using modular architecture and async state management in React Native. Tech Stack: React Native, Spring Boot, PostgreSQL, OCPP, JWT, Google Maps API, Tailwind CSS.