Design Patterns, Emerging technology, Security best practices, Web Typescript, SOLID Principle, Observability monitoring logging tracing, Mobile Swift, Microservices architectures, Backend Java, Compiling Runtime deep understanding

CSS, Spring Framework, Spring Boot, Jpa, Ansi Sql, HTML, Java EE, PostgreSQL, Hibernate, Javascript

Sql, No Sql, Maven, Aws, JUnit, TestNG

Java, Sql, Application Support, JIRA