My name is Manuel Gruber. Product lead, mathematician, and builder of simple solutions for complex problems.
Over two decades I’ve built and shipped products across Munich, Berlin, Singapore, Dubai, and San Francisco. I combine a technical background in mathematics with strategic product thinking to transform user needs into solutions that deliver real value.
At ZAAI I experiment with side projects, from tools for home energy management to utilities and templates that solve genuine problems without over-engineering.
I’m passionate about Git and Markdown, and I believe the best ideas come from honest conversations about product strategy, technical challenges, and emerging frameworks.
Read my articles or start a conversation.