I build practical software — then I keep it running.
I work across web, mobile, backend systems, automation, and interactive projects . I like ideas that move past the mockup stage and become real enough to deploy, test, break, improve, and actually use.
Lately I’ve been combining development with self-hosting: running experiments on my own NAS, publishing them through Cloudflare, and turning this portfolio into a live window into what I’m building.
Some projects here are running from my own infrastructure right now. The idea is simple: build interesting things, deploy them properly, and learn from the parts that only show up after something goes live.
A real-time geospatial visualization experiment with a 3D globe, aircraft, satellites, earthquakes, cameras, and other live data layers. Self-hosted with Docker and exposed securely through Cloudflare Tunnel.
I’m most interested in projects with moving parts: navigation, networking, automation, mobile interaction, backend logic, deployment, and the small engineering details that make a prototype feel complete.
A mobile 3D game built around AI navigation, combat waves, touch controls, animation systems, score tracking, and environmental storytelling.
A browser userscript experiment for improving Bilibili playback by observing CDN behavior, preserving alternate streams, and adapting prefetch logic around real playback patterns.
A structured Java web application for flashcards, quizzes, login-based access, and study workflows, built around practical backend concepts and persistence.
A practical automation workflow built to monitor product availability and send alerts when inventory status changes.
An evolving personal infrastructure project built around Docker, Synology, Home Assistant, networking, Cloudflare, and self-hosted services.
I’m continuing to build smaller apps and tools that are easy to ship, easy to test with real users, and useful enough to keep online.
My strongest work tends to happen when software crosses boundaries: frontend to backend, app to infrastructure, prototype to deployment, or code to physical devices.
Java, Spring Boot, JavaScript, React, Node.js, REST APIs, HTML, CSS
Android, Unity, C#, mobile controls, animation systems, 3D interaction
MySQL, Firebase, Spark, authentication, structured persistence, automation
Docker, GitHub, Cloudflare, Synology, Home Assistant, networking, self-hosting