• Involved in the back-end server-side business logic development phases of analysis, design, coding, and testing using the Agile Scrum Methodology. • For complex data computations and analysis, used a variety of core Java concepts such as Collections and Multithreading. • Experience in developing various pages in front end applications using HTML5, CSS3-SASS, JSON, and Angular 6. • Created REST-based Web Services using XML/JSON messages that were used by the front end. • Worked with Java 8 Streams, functional interfaces, and Lambda Expressions, as well as Core Java features like Exceptions, I/O, Multi-Threading, and Collections.