Gagandeep Singh Gagandeep Singh
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Technical Lead / Project Manager

Ninja Private Messenger

A high-security, privacy-centric messaging app with client-side encryption keys.

Flutter Dart WebSockets E2EE Node.js Firebase REST APIs

About the project

Engineered an ultra-secure instant messaging application where cryptographic encryption keys never leave the user's device. Directed cross-functional sprint planning, real-time messaging architecture via WebSockets, end-to-end encryption protocols, and successful deployment to both iOS and Android app stores.