Dominik Vít - portfolio

I graduated with a bachelor's degree in Applied Informatics from the University of Business and Economics in Prague in 2023. By graduation, I was fully immersed in Silicon Valley startup culture. I had watched all the Y Combinator Startup School classes, read Zero to One by Peter Thiel, and The Lean Startup by Eric Ries, and I knew I wanted to dive deeper. For my Master's, I chose UX Design at FIX VŠE to learn more about building products that users love. As a secondary degree, I pursued Startups and Entrepreneurship at FPH VŠE, where I learned to write business plans, pitch to investors, and most importantly, speak in public (something that doesn't come naturally to me, but I'm actively working on it).

Moje Stravování is a Czech web & mobile app that helps over 20,000 paid users build meal plans, track calories, and achieve their fitness goals.

As technical co-founder, I was responsible for building the product from scratch and grew it to ~$450k ARR. I designed the entire app and built the initial version using Vue.js and .NET. For the first three years, I was the sole developer. We then expanded to a team of 7 (3 developers) and in 2023, I led the migration to a full-stack Next.js/Hono app, which enabled us to launch React Native iOS and Android apps in a matter of months.

I started building Voidhash in 2025 as a side project, It was the perfect opportunity to create a developer-focused tool, which I'd always wanted to do. At the time of writing, Voidhash is still a work in progress with around 40,000 lines of code, including a React Native library, CLI, web app, and backend written in Effect-ts. Everything is end-to-end typesafe and open source under the GPL-3.0 license. Github

Building a product with limited resources and time taught me to limit scope and focus on what truly matters. My goal was never to build the most feature-rich product, but rather to create a minimal lovable product that does exactly what it's supposed to do and with an amazing developer experience.