Zarar Nagra

React Native Developer with 2+ years of experience building cross-platform Android and iOS apps at Prismatic Technologies Limited. Delivered production-grade Healthcare and eCommerce applications with REST API integration, real-time features (Socket.io/WebSockets), push notifications (Firebase FCM, OneSignal), video/voice calling (Agora), and analytics. Full-stack capable with React.js and Node.js/Express.js. Published apps on Google Play Store and Apple App Store.

React Native Developer at Prismatic Technologies Limited (2024-01 – Present)

• Developed and maintained cross-platform mobile apps (Android & iOS) for Healthcare and eCommerce clients using React Native.
• Integrated REST APIs, Firebase FCM & OneSignal push notifications, and Google/Firebase Analytics across multiple production apps.
• Built real-time chat and live-update features using WebSockets and Socket.io; integrated Agora SDK for video/voice calling.
• Implemented Redux and Context API for scalable state management; TypeScript for type-safe codebases.
• Published and maintained apps on Google Play Store and Apple App Store, managing the full release lifecycle.
• Collaborated on backend services with Node.js/Express.js; contributed to React.js admin dashboards.
• Debugged and optimized app performance across devices, reducing crash rates and improving load times.

Bachelor of Science in Information Technology – Bahria University Lahore (2025-06)