Dennis Kortsch
Software Engineer during the day, entrepreneur and creator at night.
Projects
I am the solo creator of the following projects:
- HeyJournal is a smart journaling app.
- Sidechat is a browser extension that gives you quick access to ChatGPT.
- Picturize is a AI-generated profile pictures SaaS.
Experience
Since ~2010, I have helped various companies deliver an enjoyable, performant, and accessible user experience.
- Currently, I am helping Ecosia to scale their frontend beyond 10k searches per minute.
- I helped rebuild Zalando's B2B platform.
- I created AI-assisted content editors for Searchmetrics before AI was cool.