Rabin Lamichhane

I've built a TikTok-style live-streaming module for a client product, owning the mobile and backend experience across React Native, NestJS, MongoDB, and LiveKit. I designed paid call queues, concurrent promotion logic, refund handling, payment integrations, and virtual gifts.

In my project management workspace, I built real-time Kanban collaboration with React, Node.js, MongoDB, Socket.io, React Query, Redux Toolkit, and TypeScript. I also designed validated APIs and server-side productivity metrics using Mongoose aggregation pipelines.

I built a Django-based C2C student resale marketplace with role-based access, REST APIs, SQLite, and Khalti and eSewa payments. I load-tested its login flow to more than 1,000 concurrent users and used latency profiling to identify deployment constraints.

I'm a Computer Engineering graduate focused on backend systems and full-stack product delivery. I also shipped an offline Flutter first-aid assistant using optimized on-device ML models for text, voice, and image-based emergency classification.