Journaling app with real-time sentiment analysis and adaptive color UI. Groq AI (Llama 3.3 70B) analyzes text emotions and shifts background colors dynamically. Features mood analytics dashboard with Recharts, neobrutalism design, and Sanity CMS for content management.

Full-stack error tracking system with SDK, API, and dashboard. Published npm package captures errors from applications, Express API stores data in MongoDB, and Next.js dashboard visualizes errors with real-time notifications. Built for Devfolio Tryouts with comprehensive testing.

Full-stack event platform with blockchain ticketing on Stellar. Features decentralized ticketing, automatic POAP NFT rewards, XLM payments via Freighter wallet, and Soroban smart contracts. Mobile-first Next.js app with MongoDB backend deployed on Vercel.

Payment infrastructure on Aptos blockchain for instant VAT refunds and global payroll. Features Move smart contracts, Petra Wallet integration, AI-powered document validation with Google Gemini, and bulk transfers. Solves $200B annual unclaimed VAT problem with 3-second transaction finality.

Go CLI tool that streams video files as animated ASCII art in terminals. Features real-time FFmpeg pipeline, true RGB color preservation with ANSI codes, auto-scaling to terminal size, and single-loop architecture. Processes frames in 15-25ms with zero temp files at 24 FPS.

Lightweight Rust CLI tool for instant file sharing across local networks and the internet. Features room-based sharing with 6-digit codes, chunked transfers with SHA-256 integrity verification, multi-interface access (CLI, web, QR code), and global relay support. Built with 500 lines of optimized Rust code for memory-safe, fast transfers without cloud dependency.