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Notes on what I build, what breaks, and what I learn from it.
- How AI Coding Agents Are Making Developers Dumber (And How to Actually Use Them Right)Mar 14, 2026
Anthropic's research shows AI coding tools hurt developer learning. Here's what the data says, how I learned it the hard way, and the techniques that actually work.
- How I Built The Most Accurate Data Display And Analysis Web App For UHF And VHF Signals - Part 2Feb 27, 2026
Integrating the ITM (Longley-Rice) propagation model into a production broadcast coverage tool - the physics layer by layer, SRTM terrain, canvas rendering, and the bugs that nearly broke everything.
- How I Built The Most Accurate Data Display And Analysis Web App For UHF And VHF SignalsFeb 7, 2026
Building a terrain-aware RF signal analysis tool from scratch: FSPL, Hata-Okumura propagation, FCC antenna patterns, NLCD terrain data, and LTTB downsampling.
- Aerodynamics as a Software Engineer??? Part 2Jan 19, 2026
The conclusion-3D printing the duct, drilling mistakes, and the moment the CEO shook my hand when the system went from jet engine to whisper.
- Aerodynamics as a Software Engineer??? Part 1Jan 12, 2026
A software engineer's unexpected dive into aerodynamics-tackling noisy server fans, learning about turbulence, Reynolds numbers, and building cardboard duct prototypes.
- Case Study: +$2,520 for a Car Detailer in His Off-SeasonDec 25, 2023
A seasonal car detailer wanted income in the winter. In 3 weeks we built an Instagram-to-email funnel and a holiday email campaign -> +$2,520, no paid ads.