Agile Programming Methodologies, Amazon Web Services (AWS), Apache JMeter, Application Programming Interface (API), CSS (Cascading Style Sheet), Communication Skills, Git, GitHub, Gradle, HTML (HyperText Markup Language), Health Plan, Information Technology Consulting, JUnit, Java, Java Platform Enterprise Edition (Java EE/J2EE), Linux Operating System, Maven, Microservices, MongoDB, Multithreaded Programming, NoSQL, Order Management, Performance Tuning/Optimization, Problem Solving Skills, Quest Software JProbe, REST (Representational State Transfer), Retail, SQL (Structured Query Language), Scalable System Development, Software Engineering, Test Plan/Schedule, Unix Operating Systems, Unix Shell Programming, User Interface/Experience (UI/UX)