Over a decade of experience in developing web apps, primarily in the backend space with spring framework & spring boot. Plenty of database experience including schema design, hibernate, liquibase, stored procs, query tuning & indexing optimizations. Some big data experience with scala, kafka, and apache spark on EMR. Some frontend experience back from the ancient times of hacked together javascript, to jquery, to angular, and most recently to react. Plenty of unit testing, integration testing, and test automation experience (junit, testng, mockito, Spring Test, GWT and TDD methodologies). Most recently working on service reliability, scalability, and security.