Hi, I'm Harshit — Full-Stack & Backend Developer.

PlayNet is a full-stack video streaming platform where users can upload, process, and stream videos. I rebuilt the video pipeline from scratch, designing a custom in-memory job queue and Dockerized FFmpeg workers to handle asynchronous, retry-safe video transcoding with multiple output resolutions. The backend includes authentication, playlists, likes, watch history, and subscriptions using MongoDB aggregation pipelines, with a Next.js frontend communicating via REST APIs. This project demonstrates real-world backend architecture, media processing, and system design skills.

Prepify is an AI-powered interview preparation platform that simulates real interview experiences using voice-based interaction. The AI asks role-specific interview questions via text-to-speech, and users respond by speaking, which is processed using speech-to-text for analysis. I built the backend to manage interview sessions, dynamic question flows, and AI-driven feedback. This project demonstrates practical AI integration, real-time interaction, and backend system design for user-focused applications.

I designed and built a highly interactive 3D developer portfolio using GSAP, focused on smooth animations, performance, and user experience. The site features scroll-based and timeline-driven animations, optimized rendering, and responsive interactions while maintaining good performance on real devices. This project highlights my ability to work with advanced frontend animations, animation lifecycles, and performance-aware UI engineering.