Blog

Writing on neuroengineering, hardware, DIY guides, and whatever else I'm learning or building.

Upgrading the learning roadmap into a full-stack capstone project by adopting a commercial Upwork specification and upgrading to the ESP32-S3.

Overcoming analysis paralysis and diving back into the embedded systems world with ESP-IDF, C/C++, and a clear roadmap for the journey ahead.

How to fix DNS caching on macOS after switching nameservers to Cloudflare — one command resolves it instantly.

DIY guide for replacing front brake pads and rotors on a Volkswagen Jetta MkV, split across three parts.

Reference manual and wiring documentation for the Volkswagen Jetta MkV / Bora electrical system.

A curated collection of TDI Club forum links and community guides for 2005.5–2006.5 Volkswagen Jetta owners.

How I helped launch CoderDojo programs in Eravur and Batticaloa through STEMUp Sri Lanka, bringing free coding education to underserved communities.

How to set up RDP access to a home or office PC without a static IP, using Cloudflare DNS and a PowerShell DDNS script.