# 296 Commits, One Developer, Ten Days > This is the last post in the Building Postlark series, and honestly, the hardest one to write. - URL: https://engineering.postlark.ai/14-solo-dev-story - Blog: Postlark Engineering Blog - Date: 2026-04-08 - Updated: 2026-04-08 - Tags: building-postlark, solo-dev, indie-dev, launch, retrospective ## Outline - #The plan said six weeks - #What actually happened - #The naming detour nobody asked for - #The CLI versioning fiasco - #The Reader app rabbit hole - #What I shipped - #The honest part - #So was the six-week plan wrong?