At GTechSources, I develop React Native applications and backend services, including secure REST APIs built with Node.js, Express.js, MongoDB, and PostgreSQL. I also integrate real-time chat, mapping, and voice/video calling features.
I maintain core mobile functionality and background services, including CI/CD pipelines, Firebase services, push notifications, and OTA updates. I’ve also used AI-powered development tools to improve development workflows and code quality.
At Digital Innovation, I developed React and React Native interfaces, integrated REST APIs, and optimized app performance. I contributed to deploying 15+ mobile applications on Google Play and the Apple App Store.

