About

My name is Radek and I'm a Software Engineer and Indie Hacker from Wroclaw, Poland. I've worked with a wide variety of programming languages and technologies like Java 8+, Spring Framework, JavaScript, TypeScript, React, React Native, GraalVM, AWS Cloud, just to mention a few. Besides conducting trainings & workshops, I build and launch SaaS products as an Indie Hacker.

I believe in polyglot programming and persistence, and I'm a huge fan of serverless architecture. As an Indie Hacker, I focus on building products that solve real problems, leveraging modern cloud technologies to ship fast and scale efficiently.

Trainings

I can conduct trainings & workshops from the following areas for your team

  • Java 8+
  • Spring Framework (with specialized modules like Spring Security, Data, Cloud etc)
  • Spring Cloud Function
  • React Native
  • Application development on AWS cloud
  • Serverless architecture
  • Serverless Framework
  • GraalVM

Feedback (in polish)

  • Świetne szkolenie i genialny prowadzący. - Spring Security
  • Bardzo fajny warsztat i ciekawie przeprowadzony. - Spring Security
  • Dosc mocne szkolenie, widac ze przelegent fajne przygotowal sie: tzn. srodowisko, sami zadania, zadania dla pracy samodzielnej. - Spring Security
  • Bardzo fajny warsztat i ciekawie przeprowadzony. - Spring Security
  • Jeszcze raz bardzo dziekuje, dobra nauka o lambdach, duzo sie nauczylam. A poza tym zawsze chcialam wiecej pobawic sie w konsoli AWS i co raz wiecej wiem na ten temat, to teraz ladnej mozna robic jakies eksperymenty. - Serverless Framework
  • Jeszcze raz dziękuję za warsztaty. Bardzo mi się podobała aplikacja którą przygotowaliśmy oraz sposób w jaki poprowadziłeś warsztaty. - Wprowadzenie do Serverless w chmurze AWS

Talks

  • Serverless Wroclaw meetup #6 - Low-level AWS REST API
  • Wroclaw JUG - AWS Lambda, Java and cold starts
  • J/vacon - Wrocław J/va Meetup #4 - Java and serverless
  • Serverless Wroclaw meetup #9 - Custom runtime - how to create one and why?

Videos

Indie Hacker Projects

As an Indie Hacker, I build and launch SaaS products that solve real problems. Here are some of my publicly available projects:

Building in public, shipping fast, and learning from each launch. Each product is built with modern serverless architecture, allowing for rapid iteration and cost-effective scaling.