Himanshu Kandari

Architected an AI-powered Video generation and all in one AI tools SaaS platform supporting 3,000+ users. Developed an end-to-end feature flagging enabling seamless rollout of 40+ AI models. Handled 3500+ generations monthly with a 98.7% success rate.

Designed, developed, and deployed a full-stack on-demand Home service booking platform enabling users to book services within minutes. Optimized performance by refactoring components and reducing bundle size by 75 KB.

Multi-platform social Manager (Instagram, X, LinkedIn, YouTube) with scheduling, analytics, and automation. Architected a real-time serverless backend supporting 100+ concurrent users and sub-second data sync across 4+ platforms.

Real-time coding interview platform with video calls, collaborative code editing, and live chat. Built CRDT-based simultaneous multi-user editing using Liveblocks, Yjs, and Monaco Editor. Created scalable backend for Judge0 code execution.