Full-stack developerPrague · Available worldwide

I build web and mobile apps that deliver.

Full-stack web and mobile developer focused on clean code and thoughtful design. Everything I ship works great on any device.

Daniel Kolář
Prague, Czechiabased in
React & React Nativecore technologies
Since 2020building software

What I can help you with

01

Full-stack web apps

Front to back

Production-ready web products, from responsive React interfaces to APIs, databases and deployment.

  • React
  • Next.js
  • TypeScript
  • NestJS

02

Mobile products

Idea to release

Cross-platform iOS and Android apps shaped from the first interaction through store release.

  • React Native
  • Expo
  • TypeScript

03

Frontend & UI systems

Design to code

Accessible interfaces, reusable component systems and thoughtful motion built to feel fast and clear.

  • React
  • JavaScript
  • CSS
  • Figma

04

Backend & integrations

Built to last

Reliable APIs and business logic connected to databases, third-party services and AI features.

  • Node.js
  • Laravel
  • C# / .NET
  • Docker
Selected work

Projects I am proud of

A mix of client work, products built with the veevoy team, and my own releases.

Daniel Kolář working on a laptop

A developer who likes pushing things forward

From my first line of code in 2020 to shipping production apps at veevoy. Along the way: a freelance business, a React Native app supporting people in crisis, a WPF tool for the Liberec Region, and a habit of never settling for "good enough".

Get to know me

Have a product in mind?

Let's make it useful, memorable and ready to ship.

Start a conversation