My Projects

A modern full-stack website featuring AI chatbot, QR generator, URL shortener, and private search engine. Built with Next.js and TypeScript.

A minimal, fast link and file sharing web application built entirely in Rust. Features instant sharing, QR codes, smart image previews, and admin panel.

Full-stack restaurant management system with payment integration (PayPal/Stripe), email notifications, and admin dashboard. Built with Rust backend and TypeScript frontend.

AI-powered vocabulary learning application with spaced repetition (SM-2 algorithm), flashcard generation, and multilingual support. Supports English, Korean, Mandarin, and Japanese.

Multi-model AI chatbot with web search capabilities and conversation management. Supports multiple AI providers and privacy-focused search integration.

Privacy-focused search engine powered by SearXNG with multiple search providers. Self-hosted DNS resolvers across multiple regions for optimal performance.