Wrote a tool to load data from a staging or production PostgreSql. Front end development using React, the Slim template engine, andvanilla Javascript.

Gained experience developing applications using Ruby on Rails. Wrote controllers, services, and migrations.

Gained expertise in the Angular JS framework. Performed full stack development using the Play Framework with a PostgreSql database.

Optimized existing SQL queries. Design and develop JPA entity classes and stateless session beans to model and query application data. Helps in the design and creation of responsive user interfaces using the GWT framework. Assists in maintaining documentation decisions using UML and database design diagrams.