Jan Alonzo — software engineer in Jakarta, building web platforms and data-driven tools. This is where I keep my photos, projects, and the occasional note.
Everything here is syndicated — follow along on Mastodon, Bluesky, or via RSS.
Photos
63 photos · feed
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Projects
Selected work — from PWA engineering to sports data analytics.
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GafferLab
Fantasy Premier League analytics — player form, ownership trends, and fixture difficulty distilled from a Python data pipeline into dashboards that turn a season's worth of stats into a decision in seconds.
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janalonzo.com
This website — a hand-built static PWA with an automated photo pipeline and offline support. No frameworks.
Writing
40 notes · feed
2026
2025
- It's About People
- Steve Jobs Stanford Commencement Speech
- Using Pages With Self Hosted Git or Not Renowned Git Hosting
- Github to Codeberg mirror and vice-versa
- Garden Cosmos in Bloom
- A more humane LLM
- Barista’s Coffee
- Note Taking
- Fresh Starts
2024
2023
2022
2020
2019
2018
- Instagram Stories
- Webpack 4 bundle sizes
- Why use local component registrations in Vue?
- Firefox Focus