Full-stack developer and UX designer. I build and run my own web products.
Take-home pay calculator for Hungary
Compares your 2026 and 2027 take-home pay under Hungary's new tax rules. It also covers home loans, parental leave, pensions and holidays.
Built with React, TypeScript, Vite, Cloudflare Workers, D1
Daily movie guessing games
Guess the actor from their films, or the movie from its cast and release year. On the web and as mobile apps, featured on Product Hunt and Mashable.
Built with React, Next.js, Node.js, TypeScript, Ionic
AI smoke tests for web apps
Describe a flow like signup or checkout in plain words, and it runs in a real browser on every deploy. Failures come with screenshots and the step that broke.
Built with React, Next.js, Node.js, TypeScript, AI
Find where to live abroad
Answer a few questions about budget, climate and lifestyle to get a list of countries that fit, with guides and cost of living comparisons.
Built with React, Next.js, TypeScript, Tailwind CSS
Short daily games in one place
Daily games that take a few minutes to play. Free, with a premium tier of extra games.
Built with React, Next.js, Node.js, TypeScript, PostgreSQL
Crowdsourced fuel station finder
Built in a day during Hungary's 2022 fuel shortage to show which stations still had fuel, based on reports from drivers. Later a fuel price finder, now retired.
Built with React, Next.js, Leaflet, PostgreSQL, TypeScript
2022 - now
Developer and designer
2019 - 2022
Full-stack developer
2016 - 2019
Frontend developer
2015 - 2016
Software engineer
