With .NET from version 1.1 and with web development from the time when IE6 was the “better” browser. Working with machine learning, cloud, and big data by day. By night a developer of cookit.pl- a pet project processing hundred of gigabytes of data with whatever suits the problem best (Graph databases/ML/C#/F#). Technology enthusiast, Neo4j ambassador, speaker, and a blogger at IndexOutOfRange.com