whoami
android engineer · delhi, india

Angad Singh

I build Android apps that feel obvious in retrospect.
role
Staff Engineer (Android) @ Round Circle
stack
Kotlin Compose Coroutines MVI/MVVM
writing
Android, Self Hosting, Life
location
Delhi, India (GMT+5:30)
press g then b for blog
[01]writing·all posts →
2026-06-12
From Window Seats to Boarding Gates
Written at 4 AM at a boarding gate, waiting for my first international trip with my mother. On how travelling with family has changed over the years — from 16-hour train journeys to nani ghar with comics, board games and window-seat fights, to flights, iPads and international itineraries.
5 min
2026-06-05
The Routine Changed. So Did My Mind.
A few weeks into waking up at 6AM, I have enough distance now to say something I couldn't before: this wasn't just a schedule change. It quietly changed how I think about my days.
4 min
2026-06-03
Continuous Content, Gated Code: A Release Process for This Site
This site deployed on every push to main — blog posts and half-finished features alike. I wanted the opposite for code: a feature ships only when I cut a release, while blogs keep publishing the moment they merge. Here's the GitLab pipeline that does both, and the things that broke building it.
13 min
2026-05-31
How Claude Built a 1,500-Entry Fingerprint Dictionary Using 153 Parallel Agents
A deep technical look at the multi-agent workflow that scraped the entire awesome-selfhosted dataset — nine runs, every architectural failure, exact agent counts and token numbers per run, and how it ended with Python bypassing agents entirely.
27 min
[02]projects·all projects →
./android-filepicker
Selecting directories and files made a lot easier.
★ 663 · Java
./android-toggle
Custom switches for Android.
★ 396 · Java
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