Tomáš Kafka

Product engineer. I find what needs built and ship it.

I build apps that take complex data and make it clear at a glance. For the past 5+ years I've been doing this end-to-end — figuring out what users need, designing the UX, writing the code, running the backend. Before that, product design × data science at Czech internet companies serving millions of users.

Featured

Weathergraph

Weather app for iPhone & Apple Watch. Hour-by-hour forecasts in a single dense graph — temperature, rain, wind, clouds, UV. For runners, hikers, pilots, and weather geeks.

Featured by Om Malik, MacStories, AppAdvice, MakeUseOf

More Apps

MacVitals
Keep an eye on your Mac's memory.
Domain Command
Get notified before your domains expire.

Previously

Product design × data science at Jobs.cz (LMC) · B2C marketplaces & maps at Seznam.cz (Sbazar, Zboží.cz, Sauto, Mapy.cz) · UX lead at Geewa (2M DAU mobile game) · Early team at CSS Hat (now Avocode)