Hendrik a software engineer at Cliqz working on the Search Backend. Prior to Cliqz he worked at Fast mostly on NLP, at Microsoft on SharePoint Search, O365 and Exchange. During this diverse career he tried many technologies, programming languages but finally found the way back to the roots with C++ and Python.
After many contributions to various OSS projects he now maintains his own project as the author of keyvi, a key value index optimized for size and speed. Keyvi powers Search at Cliqz, serving terrabytes in very low latency.