Yeo Wen Qin

Software Engineer · Tinkerer
I build, break & tinker.

Barbel
GitLab
A self-hosted bot that helps humans review GitLab merge requests, and never blocks one.
gogitlabllmcode-review
ByteMorph
GitLab
An offline file converter for desktop and mobile. Your files never leave the device.
flutterdartprivacycross-platform
FINS
GitLab
A dependency licence auditor for 11 package ecosystems. Kotlin/JVM, CLI first.
kotlinlicensingsbomsupply-chaincli
Free BTO Planner
GitLab
A browser-based calculator for planning a Singapore HDB flat purchase.
sveltekitsveltetypescriptfinance

We All Have Downtime
Why 100% uptime is a fantasy, and why incident response beats chasing more nines.
Apr 8, 2026
4 min
Why I Care About Privacy
Why privacy is worth caring about, and how it ties back into your security.
Apr 10, 2026
4 min
Over-Researching
Why university rewards over-researching while most workplaces reward shipping.
Apr 14, 2026
5 min
My bank thinks GrapheneOS is rooted
DBS flagged my hardened GrapheneOS phone as "rooted". It turned out not to be Play Integrity this time, but I don't think that lasts.
Jul 14, 2026
4 min