I spent most of my time in 2018 getting a deeper knowledge in pieces of tech I already use: Spring/Spring Boot, Hibernate, Postgresql, and Javascript. Did a lo

I spent most of my time in 2018 getting a deeper knowledge in pieces of tech I already use: Spring/Spring Boot, Hibernate, Postgresql, and Javascript. Did a lot of documentation reading. And source code reading. Built a suite of examples of ways to accomplish a variety of goals in a variety of ways and why it works the way it does.