Gerrit Grunwald

Gerrit Grunwald is a software engineer that loves coding for around 40 years already. He is a true believer in open source and has participated in popular projects like as well as his own projects (TilesFX, Medusa, Enzo, SteelSeries Swing, SteelSeries Canvas, JDKMon). Gerrit blogs regularly at, he is an active member of […]

Grace Jansen

Grace is a Java Champion and Developer Advocate at IBM, working with Open Liberty, MicroProfile and Cloud Technologies. She has been with IBM since graduating from Exeter University with a Degree in Biology. Grace enjoys bringing a varied perspective to her projects and using her knowledge of biological systems to simplify complex software patterns and […]

Vadym Novakovskyi

Vadym is a committed Java software developer with an extensive background dating back to 2015. His professional journey has been characterized by a steadfast dedication to continuous learning and the application of cutting-edge solutions in the tech industry. The year 2021 saw Vadym achieving another milestone as he entered the realm of private mentorship, offering […]

Rafael del Nero

Rafael del Nero is a Java Champion & Oracle Ace, creator of the Java Challengers initiative and is the author of “Java Challengers” and “Golden Lessons.” Rafael believes there are many techniques involved in creating high-quality software that developers are often unaware of. His purpose is to help Java developers use better programming practices to […]

Muaath Ali

Muaath Ali is a Principal Software Engineer with 15+ years of Java experience. He is passionate about helping Java developers build flexible, robust systems. He is the author of the MezoCode blog and a contributor to

Muaath Ali
Conference: Java 2024