You made it past the scroll. Respect.
I'm Sam Tanguy Tchalim (@kirinryu-dev) ⌐■-■ (The glass is necessary , pay no mind).
I collect skill intersections: code that talks to hardware, systems that talk to devices, and the occasional combustion engine when the screens get too bright.
Systems Developer bridging hardware and software.
I don't just write code. I trace signals from Python scripts down to bare metal, from JavaScript frontends back to ARM cores. The stack isn't just a technology choice — it's a vertical I intend to own.
- Python — Backend, automation, data plumbing
- JavaScript / Node.js — Interfaces, delivery layers, API glue
- C / C++ — Performance-critical logic, embedded proximity, memory discipline
- Docker / Linux — Deployment, orchestration, homelab infrastructure
- ARM Architecture — Current obsession. Going deep on microcontrollers and edge systems
PC repair. Phone repair. Soldering. Diagnostic work. I don't fear the multimeter — I read it. This isn't a side hustle. It's the other half of the stack.
- Real Estate Platform (Kokojin) — Full-stack, Dockerized, deployed
- Permission Management System — Enterprise-grade auth, audit trails, GDPR compliance
- Systems Utilities — Cleaners, network tools, diagnostic scripts. The kind of software that sits quietly in the tray and actually helps
All pinned below. The rest is in the lab.
Time plus technique never fails.
I build with intention. I debug with patience. I don't chase trends — I chase capability. It's compiles ? conducts electricity ? I'm interested.
Also: I love BMW. Because an inline-6 timing chain and a well-structured inheritance tree share the same elegance. Engineering is engineering.
- C memory management and low-level system design
- ARM Cortex-M architecture and embedded workflows
- Edge computing patterns (Docker on constrained devices)
- Nihongo + German (because precision)
- LinkedIn: sam-tanguy-tchalim
- Email: kirinryu.dev@gmail.com
- Portfolio: [Coming soon — Updating]
If you're looking for someone who can fix the server, solder the sensor, and explain both in the same meeting — that's the conversation.
Last calibrated: 2026-06-22

