# Tomáš Kafka — Product Engineer

> Personal website of Tomáš Kafka, a product engineer based in Czech Republic. He finds what needs building and ships it - UX, code, data, the whole thing. He builds Apple-platform apps that take complex data and make it clear at a glance.

## About

Tomáš Kafka is a product engineer. For the past 5+ years he's been building apps end-to-end - figuring out what users need, designing the UX, writing the code, running the backend. Before that, he worked at the intersection of product design, data science, and engineering at major Czech marketplaces and portals serving millions of users.

- **Email:** tk@tomaskafka.com
- **Twitter/X:** [@tomaskafka](https://twitter.com/tomaskafka)
- **Mastodon:** [@tomaskafka@mastodonczech.cz](https://mastodonczech.cz/@tomaskafka)
- **LinkedIn:** [tomaskafka](https://www.linkedin.com/in/tomaskafka/)

## Apps

- [Weathergraph](https://weathergraph.app): Indie weather app for Apple Watch, iPhone, iPad, and Mac. 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.
- [MacVitals](https://macvitals.app/): Keep an eye on your Mac's memory. A visual macOS memory monitor.
- [Domain Command](https://tomaskafka.com/domaincommand/): Get notified before your domains expire. On-device domain & SSL monitoring.

## Previously

- Product design × data science at Jobs.cz (LMC) — Czech Republic's largest job portal
- B2C marketplaces & maps at Seznam.cz — Sbazar.cz, Zbozi.cz, Sauto.cz, Mapy.cz
- UX lead at Geewa — 2M DAU mobile game, desktop to mobile transition
- Early team at CSS Hat (now Avocode) — pioneers of design-to-code generation