# Subin S V

I turn chaos into systems.

Every project starts as chaos. Ten ideas, three deadlines, one whiteboard.

I’m a Principal Architect in Chennai, and my job is turning that into something that still works on a Friday evening. Lately, that something usually has AI inside.

## Side projects

- [QRead](https://play.google.com/store/apps/details?id=in.devsv.qread) (utility · Android, my favourite): A simple, clean QR reader. Point, scan, done.
- One Page Calendar (utility): [Web](https://opc.devsv.in), [Android](https://play.google.com/store/apps/details?id=in.devsv.onepagecalendar.pro)
- ADB Wireless (dev tool): [Android](https://play.google.com/store/apps/details?id=in.devsv.adbwireless)
- WF Minima (watch face): [Android](https://play.google.com/store/apps/details?id=in.devsv.minima)
- Tap Tap Stop (game): [Android](https://play.google.com/store/apps/details?id=in.devsv.taptapstop)
- Cute Boo (sticker pack): [Android](https://play.google.com/store/apps/details?id=in.devsv.stickers.cute_boo)
- Emmet Cheatsheet (dev tool): [Android](https://play.google.com/store/apps/details?id=subinsv.azurewebsites.net.emmetcheatsheet)
- Thalapathy Vijay (entertainment): [Android](https://play.google.com/store/apps/details?id=net.azurewebsites.subinsv.thalapathyvijay), [Windows](https://www.microsoft.com/en-us/store/p/thalapathy-vijay/9nblggh5xkf1)
- More on [GitHub](https://github.com/subinsv)

## Latest from the blog

- [Jev vs LLMs, Thinking Fast and Slow](https://devsv.in/blog/jev_vs_llms.md) (25 Sep 2026)
- [Programmers Health Guide](https://devsv.in/blog/programmers_health_guide.md) (01 Dec 2019)
- [Part 3 \[touch & mkdir\] - Know your commands](https://devsv.in/blog/know_your_commands_touch_mkdir.md) (16 Nov 2019)
- [Part 2 \[echo & ls\] - Know your commands](https://devsv.in/blog/know_your_commands_ls_echo.md) (27 Oct 2019)
- [Part 1 \[pwd & cd\] - Know your commands](https://devsv.in/blog/know_your_commands_pwd_cd.md) (19 Oct 2019)
- All posts: https://devsv.in/blog.md

## Stack

- Now: system design, agents, LLM evals, voice AI
- Ships: mobile, desktop and web apps, mostly in Flutter
- Tools: Claude Code, Langfuse, vLLM, Strands, AgentCore, AWS

## Contact

- The contact form: https://devsv.in/#contact
- GitHub: https://github.com/subinsv
- X: https://twitter.com/subin_sv