Freelance — Present
Enhanced a high-traffic application by optimizing database performance with Redis and targeted indexing, significantly cutting API latency. Containerized services with Docker and automated CI/CD to improve deployment speed and reliability.
Aug 2020 — May 2021
Advanced a scalable e-commerce platform by integrating payment systems and refining core API functionality. Optimized AWS infrastructure to balance cost and performance under growing transaction loads.
Sept 2018 — July 2020
Built a secure and low-latency serverless exam portal using Firebase for over 1,000 concurrent users. Implemented reliable real-time data updates and secure authentication for a responsive user experience.
Rust CLI to back up and restore dotfiles with Git. Safe, idempotent operations for reliable config sync.
Minimal Markdown editor with live preview and a clean UI. Built with Svelte + TypeScript and deployed on Vercel.
Lightweight notes app with instant search and local storage. Focused on speed and simplicity.
Card matching game with a tiny footprint. React + TypeScript, shipped to GitHub Pages.
Terminal-based music player written in Rust. Clean TUI experience with keyboard controls.
An experimental shell written in Rust. Explores parsing, job control, and process management.