Dejan

Dev with a full-time job, building MVP Builder on the side — a structured 13, 21 or 30-day sprint for developers whose side project is stuck. A human reads your proof at each milestone.

Recent activity

I read my own terms of service as a test suite and found fifteen things my product didn't do

I read my own terms of service as a test suite and found fifteen things my product didn't do

I built a document chunking + embeddings API for RAG, looking for feedback

I stopped asking "How do I get users?" and started asking this instead.

The second half of "launch fast" is in a different essay, and it explains why nobody launches

The second half of "launch fast" is in a different essay, and it explains why nobody launches

I missed one of my own four sprint goals — and the rule that caused it was mine

I missed one of my own four sprint goals — and the rule that caused it was mine

I gave 15 founders free product feedback by hand. 0 of them converted. here's what i got wrong

I gave 15 founders free product feedback by hand. 0 of them converted. here's what i got wrong

Feedback needed: A personal expense tracker and budgeting web app.

Feedback needed: A personal expense tracker and budgeting web app.

I stopped asking "How do I get users?" and started asking this instead.

I built a document chunking + embeddings API for RAG, looking for feedback

If AI ships 8x more code, why do most side projects still die at 80%?

"It works" is the most expensive lie in vibe-coding

Everyone at Ship 26 Was Shipping Agents. The Slide That Stuck With Me Was a Flat Line.

AI didn't remove your bottleneck. It moved it — and I think most of us are optimizing the wrong station

Everyone at Ship 26 Was Shipping Agents. The Slide That Stuck With Me Was a Flat Line.

Everyone at Ship 26 Was Shipping Agents. The Slide That Stuck With Me Was a Flat Line.