Application Programming Interface (API), Artificial Intelligence (AI), Code Reviews, Communication Skills, Configuration Management, Continuous Deployment/Delivery, Continuous Integration, DevOps, Docker, Error Handling, IDE (Integrated Development Environment), Identify Issues, Java, Leadership, Microservices, Production Support, Quality Assurance, React.js, Secure Coding, Software Engineering, Team Lead/Manager, Technical Leadership, Unit Test, User Interface/Experience (UI/UX)