At PMRCORE TECH, I engineered a cross-platform React Native app for monitoring and controlling connected devices, with live status, voltage, current, and water-flow data.
I implemented secure JWT sessions, real-time device synchronization, and push notifications with spoken alerts. I also integrated in-app payments and optimized Android builds, reducing APK size from 80MB to 35MB.
At Robowaves, I built features for a social media application, including authentication, posts, and real-time messaging. In personal projects, I developed an employee management system and a hotel management web application.

