android engineer · delhi, india
whoami
Angad Singh
I build Android apps that feel obvious in retrospect.
role
Staff Engineer (Android) @ Round Circle
stack
Kotlin Compose Coroutines MVVM
writing
Android, Open Source
location
Delhi, India (GMT+5:30)
press g then b for blog
2026-05-09
The Agent Wrote the Code. I Wrote the Prompts. Here's the Full Story.
I've spent months building Android apps — todo, drawing, live wallpaper, launcher, Kotlin Multiplatform, full-stack with Ktor — entirely with Claude Code, without writing a line myself. This is an honest account of what worked, what didn't, what it cost, and what I think it means for how software gets built next.
7 min
2026-05-07
Polaris & Hermes: Two Intel NUCs, One Personal Multi-Agent Setup
I had two old Intel NUCs, an obsession with AI agents that actually do things, and a decision to make about which machine gets which job. This is how I split them — and why the answer wasn't obvious.
5 min
2026-05-02
I Gave Claude Code a 33-Page Spec. It Built a Production Android SDK in 12 Minutes.
Part 1 of 2: An experiment in using an AI coding agent to autonomously generate, publish, and document a complete Android analytics library — from a technical design doc to a live JitPack release.
7 min
2026-04-24
Android Architecture Patterns in 2026
A practical look at MVI, MVVM, and clean architecture in modern Android apps — when to use each and what the tradeoffs actually are.
9 min
./android-filepicker
Selecting directories and files made a lot easier.
★ 668 · Java
./android-toggle
Custom switches for Android.
★ 397 · Java
contact --