Java, Hibernate, PostgreSQL, Microservices, Spring, Restful Apis, Azure, Cloud Computing, software architecture design patterns, modernization technologies, DevOps architecture, NoSQL DBs

.Net Core, domain driven design , .NET ver x.x, containerization , Node JS, Spring Boot, Java, Hibernate, Spring MVC, iBatis, JUnit, Service Mesh, Usage of Design Patterns, Event Driven Architecture, Cloud Security Guidelines, API Gateway Design, Microservices inter-service communication, Microservices Design Patterns, Source Control GIT and Branching Strategy, DevOps Design Build Release pipeline design, Application Life Cycle Management Tools