Performance Tuning, Hadoop, Linux Shell Scripting, Hadoop Ecosystem, Spring Boot, Jira, Rest API Development, Git, Bitbucket, Spring Framework, Java backend development, HDFS, Troubleshooting, Distributed data platforms, Production Support, Large-scale applications

Java, Memory Management, Design Patterns, multithreading, System Architecture, concurrency, large-scale distributed systems, JVM internals, high-performance systems

Unix, Hibernate, Java J2ee, Spring Boot, Webservices, Restful Services, Svn, JIRA, Sql, Java 8, Spring, Microservices, Jenkins, Git, Mvc Architecture, MySQL, Maria Db, Jpa, CI CD pipeline, Oracle databases

Java, CSS, Spring Boot, HTML, Sql, Nosql, Git, Azure Cloud, Javascript, Docker, Rest Apis, Agile Methodologies, Reactjs, Apache Kafka, Microservices Architecture, CI/CD pipelines, DevOps practices

Websocket, Java, Unix, Elk, Mq, Kafka, Bash, Grafana, Sql, Shell, Linux, Sftp, Python, CI CD

Design Patterns, Performance Tuning, Oauth2, Solid Principles, PostgreSQL, Kafka, Spring Boot, Jwt, Multithreading, Encryption, Spring Cloud, Docker, MongoDB, Oracle, Kubernetes, DevOps practices, Cloud platforms, NoSQL databases, Concurrency handling, Microservices architecture, Java JDK 17, RESTful API design

architectural patterns , Java, Continuous Integration, Mvc, RESTful, JDBC, Java GUI frameworks, Unit tests, Clean readable Java code, Reusable Java libraries, Object-oriented programming, External and embedded databases, Database schemas, Concurrency patterns in Java, Class loading mechanism in Java, Automated testing platforms

Ibm Mq, Integration Testing, Spring Boot, Kafka, Soap, Json, Activemq, Xslt, Spring Cloud, Spring Data, Rabbitmq, REST, JUnit, Docker, Openshift, Apache Camel, Spring Security, Xml, Kubernetes, Testcontainers

Bdd, Agile Development Methodologies, Spring Boot, Microservices, RDBMS, Tdd, Scrum, Cosmos DB, Java, release management, Software Testing, Unit Test, Spring Cloud, Git, Ui Designing, DEVSECOPS, Restful Apis, Azure, Complexity estimation, engineering best practices, Kanban, deployment methodologies, code versioning, Xp