Java, API security, Networking, PostgreSQL, Kafka, Spring Boot, Activemq, Redis, Rabbitmq, MySQL, Distributed Systems, Application Security, Mybatis, Spring Framework, Asynchronous processing, System performance tuning, Database Internals, Microservices architecture, RESTful API design, High-concurrency solutions

Java, J2ee, Backend Development, Api Development, Api Integration, Web Services, Oracle Database, Git, Azure DevOps, Distributed Systems

Java, J2ee, Backend Development, Api, Test Cases, OracleDB, Azure ADO