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

Oracle Db, API authentication, Javaj2ee, webservicesAPI, Azure ADO, GITSCB

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

Java, Java 8, Microservice, Sql, Html, Css, Api, Mysql, Restful

Java, Git, Gradle, Maven, Agile Scrum, Spring Boot, Rest Apis, Microservices, SQL databases, Java Spring Framework, CI CD pipelines

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

Mockito, Sql, Spring Boot, Openshift, Java, Grafana, TestNG, Mariadb, Kubernetes, JUnit, Docker, Pcf, Elk Stack, Microservices architecture, RESTful API design, Spock

Java Backend, J2ee, Oracle

Java, Spring Boot, Restful Apis, Microservices, Relational Databases, enterprise software design patterns

Java, Web Server, Reactjs, Spring Boot, Restful Apis, Microservices, Struts, serverless design, Spring frameworks, cloud native applications, cloud platforms