Yuji Ueki

Full-stack engineer building products since 2014. Worked at multiple startups in Japan, from MVP to acquisition. Built data pipelines, mobile apps, and infrastructure across Ruby, TypeScript, Swift, and Kotlin. Now building deariary, a diary that writes itself from your Calendar, Slack, GitHub, and more.

Products

deariary
Your diary, fully automatic. From the tools you already use.

OSS

gitlogue
A cinematic Git commit replay tool for the terminal, turning your Git history into a living, animated story.
gittype
A CLI code-typing game that turns your source code into typing challenges

Recent activity

Launched on Product Hunt today

I never kept a diary. Turns out I was already writing one.