Microsoft
Mark Heckler is a software developer & Principal Cloud Developer Advocate of Java/JVM Languages at Microsoft, conference speaker, Java Champion, & Kotlin Developer Expert focused on developing production-ready software at velocity. He has worked with key players in numerous industries to develop and deliver critical capabilities on time and on budget. Mark is an open source contributor and author of Spring Boot: Up and Running (https://bit.ly/springbootbook) and can be found on Twitter @mkheck.