Projects

I have contributed to a wide range of open-source projects over the last years. Here’s a selection of projects I have been involved with. 1BRC 1️⃣🐝🏎️ The One Billion Row Challenge, or 1BRC for short, is a fun exploration of how quickly 1B rows from a text file can be aggregated with Java. It is a coding challenge I ran in January 2024, which provided an opportunity to learn about modern Java APIs, SIMD, and high-performance programming techniques to hundreds of developers.