Ravi Gangwar

Software Developer @Wyvate

Kanpur, IN

Built Wyvate’s customer platform (Android, iOS, Web) from scratch using React Native CLI and Next.js. Optimized Node.js backend and PostgreSQL queries to reduce latency by 20%. Integrated Google Maps, geolocation, deep linking, and push/in-app/time-based notifications. Developed dynamic cart logic with Redux Toolkit, supporting offers, add-ons, and pricing. Built an AI-powered chatbot with OpenAI APIs and MCP servers. Enabled payments via PhonePe, HDFC SDKs, and real-time WebSocket updates. Used Reanimated, React Query, Firestore, Redux Persist for smooth UX and data sync. Integrated advanced features: vision camera, QR scanner, PDF generation, and voice input. Followed clean architecture and tested with Jest & React Native Testing Library.