CEO @ jClarity
Martijn is the CEO and co-founder of jClarity a Machine Learning based Java/JVM performance analysis company. He is the co-leader of the London Java User Group (LJC), and leads the global Adopt a JSR and Adopt OpenJDK efforts to enable the community to contribute to Java standards and OpenJDK. Martijn is the co-author of “The Well-Grounded Java Developer” on Java 7, Polyglot Programming on the JVM and modern software development techniques and was made a Java Champion in recognition for his contribution to the Java ecosystem. He’s a popular speaker at major conferences (JavaOne, JFokus, OSCON, Devoxx etc) where he is known for challenging the industry status quo as “the Diabolical Developer”.
The Diabolical Developer shows you the steps to take when you get that call at 0300 saying that your Java / JVM application is too slow. He introduces the Performance Diagnostic Methodology (PDM) which focuses on how to quickly hone into the root cause of a bottleneck and what steps you can take to fix […]