Hi! I'm Radek,
Full-Stack Web Dev.

Radek Busa portrait

I am a senior full-stack web developer based in Prague with over a decade-long proficiency in latest front-end technologies, more than four years of experience with classical back-end technologies and intermediate knowledge of modern dev-ops tools. I also have expertise in AI streamlining in organizations which utilize custom frameworks.

The tech stack I is TypeScript, Angular, Java and SpringBoot along with RESTful APIs & microservices.

Me

Work

I am always looking for interesting remote projects to work on as a contractor.

Aside from hands-on software development supercharged by strong skills in AI tools, I am also competent in:

  • Front-End Architecture,
  • UI/UX Design & Testing,
  • Advanced API Design (REST/GraphQL),
  • Software Development Mentoring,
  • Research & Development,
  • Custom Agentic AIs implementation,
  • Team Leadership.

Portfolio

With over 30 successful projects in production and periodically returning happy customers, I am keen to present the most interesting and challenging projects I worked on below.

ICZ

2020-Today

I am currently working as a master of technology and tech lead on a rewrite of a large-scale flagship software product at ICZ, one of the biggest software houses in the Czech Republic. I am constantly refining application architecture, introducing test-driven workflow into the development process and bringing technological innovation to the product for over five years.

Leadership Angular SCSS Docker Jenkins Reengineering

Skoleni-Angular.cz

2021-Today

Alongside my main project, I sometimes provide Angular/TypeScript training in both basic and advanced topics, tech consulting and occasionally conduct Angular tech interviews, mainly for corporate customers.

Angular TypeScript Recruitment Consultancy Training

Open Document Platform

2022-Today

I architected and developed a highly modular, reliable, and streamlined front-end platform for government institution operations support using Angular with Nx and PrimeNG, incorporating the latest best practices in the industry. Additionally, I designed deployment schemas and CI/CD pipelines, enabling seamless daily operations and production deployment within a distributed computing platform. In the latter stages of our collaboration, I established a robust foundation for end-to-end testing and supported the client in building an in-house development team by assisting with hiring, training and onboarding processes.

Angular TypeScript Nx PrimeNG Recruitment Consultancy Training

Czech Open

2014-Today

This my longest running project so far - proving my track of happy customers and successful projects - includes a progressive web application and a custom IS for automating dance competition management. In 2019, after 5 years of maintenance, I have transformed the application from a legacy platform based on Ionic 1 & Cordova to Progressive Web Application. In 2025, the front-end of the project underwent a complete rewrite using assistence from AI Tools from Angular 1 to Angular 19.

Progressive Web Applications Ionic Framework Angular Cordova PHP MySQL

Instantne.cz

2017-2024

I have implemented a web portal intended for the customers of instantne.cz Polaroid camera rental service. This also includes a mini webshop and a custom IS for automated camera rental management including ČSOB CEB (banking), Packeta (shipping) and Shoptet (product store) integrations.

Integrations Vue.js AngularJS Bootstrap Sass Slim Framework Doctrine MySQL

Komercni banka

2018-2020

I have worked on a total of three front-end components of internal banking systems in one of the three biggest Czech banks. Implemented two front-end components from ground-up and maintained one. I have also worked with modern dev-ops tools (Docker & Kubernetes), analyzed software requirements and consulted high-level software architecture aspects. Last but not least, I was also interviewing job candidates.

Angular Bootstrap Sass Docker Kubernetes UrbanCode

Visito.cz

2016-2017

I have created the whole technological portfolio of the (now defunct) startup. Furthermore, I was also UI/UX designer there and I led a team counting three junior developers.

AngularJS Bootstrap Symfony Silex Doctrine MySQL

Preview Not Available

This project is NDA'd. Sorry!