Java and JEE: Mastery of OOP, servlets, JSP, JEE security, and Java Persistence API EJB 3: Understanding of session beans, message-driven beans, and transactions Spring Boot: Expertise in dependency ...

Make yourself pick up the phone or send an email. Assign yourself a quota of new contacts to make each day or each week. The more you make, the easier it gets. If you're emailing, keep message brief ...