Product Engineer
Developing end-to-end SaaS products and tools.
Projects
Live
Crossly.app
Deliver content across platforms with a proof of delivery.
#online presence#cross-post
Live
Memly.app
Turn materials into actionable knowledge with spaced repetition.
#spaced repetition#memory
Pre-Launch
Magpie.md
Clip things to the spatial scratchpad so you do not have to look for them.
#scratchpad#note-taking
About Jonas
I’m a Czech full-stack product engineer and indie builder. I’ve worked in Japanese SME and international EdTech at e1133. Today, I build practical tools across software, learning, and creativity.
Connect