I'm a software engineer, founder, and astronomy student at University of Washington. I love building aesthetic and impactful web and mobile applications and exploring data and making connections between data.

• Next.js & React
• React Native & Expo
• Golang
• shadcn-ui
• Vercel
• Railway.io
• TailwindCSS
• Drizzle ORM
• Lucia (JS Authentication Library)
• T3 Stack
• FastAPI
• Pydantic

• YouTube Muse - Lightweight music player for YouTube
• Husky Search - Course search & planning tool for UW students
• C3 - Desktop app for Canvas LMS for teachers
• Tourius - Mobile app for tournamentsoftware.com
• Personal boilerplates for various platforms (Next.js, Expo & React Native, etc.)
• My own UI component library

Web & JS Stuff

• Bun
• Tanstack Start (Web Framework)
• Svelte & Svelte Kit (Web Framework)
• One (Web Framework)
• Redwood JS (Web Framework)
• mobx-state-tree (State Management)
• Three.js & react-three-fiber

Cloud Stuff

• Pulumi
• AWS
• Azure

Databases

• Graph Database (Neo4j) & Knowledge Graph

Languages

• Rust
• Zig

• Email: hello@jeffbl.dev
• LinkedIn: linkedin.com/jeffrey-lan
• Website: jeffbl.dev

• I love playing badminton!
• I'm fluent in English and Mandarin
• I'm a fan of sci-fi and fantasy books, movies, and TV Series