Martijn Roo is a data engineer with extensive experience working with multiple technologies and concepts. He has worked with programming languages, including Python, Java, Scala, and Node.js, as well as application frameworks like Flask. With experience in data processing tools like Apache Spark and databases like PostgreSQL, he has a wealth of knowledge in backend development. He has also worked with Amazon Web Services, Git, and RESTful APIs. Additionally, Martijn boasts a strong academic background, having studied Computer Science, Cyber Physical Systems, and Distributed Systems and Services at various reputable institutions around the world.

Martijn has previously held roles as a Senior Data Engineer and Data Engineer at home24 SE, a Software Developer at 720 Degrees and a C# Programmer at Sigmax Field Mobility. He has also served as a Teaching Assistant at the University of Twente and a student worker at SNET, TU Berlin.