Juho Torkkeli
Senior mobile developer
I'm Juho, a senior mobile developer from Finland. At work I build mobile apps, and in my spare time I build whatever fixes my own problems: tools for my volunteer fire brigade, home automation, hardware and hackathon projects.
Latest posts
Build story
Huuto: one-tap attendance for my fire brigade, built on a Sunday
My unofficial Flutter client for Nimenhuuto: one-tap IN/OUT and calendar sync, built in a day with Claude Code from my own network captures.
Build story
Building Message Alert: from one message format to any
How my iOS alert app grew from a Shortcuts experiment into a TestFlight beta, and why v2 lets people build a schema for their own alert messages.