8 min
Three Stages in Two Weeks, as a Builder Not a Speaker
waff Future Fit Festival, web3 hub vienna and Vienna Software Architecture Meetup: three appearances back to back, because I build, not the other way around.
Behind the Scenes
Topic: Lessons
6 posts on this topic.
11 minWhen 13 Minutes of Speech Became "Thank You"
A Whisper default replaced 13 minutes of my first real end-to-end transcript with a hallucination loop. The diagnosis, the fix and four transferable lessons.
Debugging & Solutions
9 minThe Scarce Skill Is Not Typing, It Is Verification
AI-assisted development has shifted its bottleneck from writing code to judging it. Why verification now matters, from daily practice, not theory.
Business Strategy
10 minWhy My NVFP4 Coding Model Failed on a 24 GB Mac
Qwen3.6-35B technically loaded on an M4 Pro 24 GB at 100% GPU, yet ran at 0.1 tokens per second. A quiet failure, five lessons and hardware recommendations.
Behind the Scenes
5 minHarness Design for 100+ Productive AI Coding Sessions
After 3,000+ sessions with Claude Code: what prevents AI agents from drifting in long-running projects. CLAUDE.md, Rules, Session Handovers and Quality Gates.
AI Deep Dives
9 minFrom 250+ Prototypes to Product: What I Learned
The most expensive mistake in AI projects is not in the technology, it is in the step from prototype to product. An honest report from my own practice.
AI Deep Dives