Tibor Claassen

Tibor Claassen is a versatile professional with a background in illustration and design who transitioned into web development and programming at the turn of the millennium.

With over two decades of experience, Tibor has worked on diverse projects across various technologies and business domains, showcasing his adaptability and expertise.

Passionate about Ruby on Rails since its early days, Tibor is an advocate of test-first development and has a strong affinity for functional programming and reactive data flow, particularly evident in his early adoption of React.

His expertise extends to combining declarative components, immutable data structures, and the simplicity of Clojure and ClojureScript to create efficient and modern web applications.

In his role as VP Product Development at coreon.com, Tibor led the development of an innovative SaaS solution for multilingual knowledge management, leveraging modern web technologies and user-centric design.

During his tenure at LambdaWerk and Fy!, Tibor demonstrated his proficiency by utilizing Clojure and ClojureScript in full-stack development, including contributions to pioneering ClojureScript/React-Native apps.

As a freelancer and consultant, Tibor has been instrumental in guiding companies towards success and growth through his expertise in web development.

Beyond his professional endeavors, Tibor is a dedicated father of two and is based in Berlin.

Tibor studied Illustration Design at Hochschule für Angewandte Wissenschaften Hamburg (HAW Hamburg) to lay the foundation for his creative career.