Krishna D

WORK HISTORY

EDUCATION

ABOUT KRISHNA D

Over 10+ years of experience in IT industry. Extensively experienced in Software Analysis, Design, Development, Implementation, and Testing of various business applications in Java/J2EE Technologies • Experience in S/W development technologies like Core JAVA, J2EE, Struts, Spring, JSP, Servlets, Hibernate, UNIX, LINUX, JDBC, JavaScript, TypeScript, Angular, ReactJS, HTML, CSS, jQuery, Bootstrap, Kafka, NodeJS, GIT & GITHUB, PHP, JSON, Apache Tomcat, JBoss, WebLogic & Resin Servers, Junit, Mockito, Webservices, Microservices, Jenkins, Shell Script, SOAP, REST, AWS, GCP, Kubernetes, Oracle, SQL and PL/SQL. • Experience in Spring Framework(MVC/IOC/ORM/JDBC/BATCH/AOP/) and Struts(MVC architecture) • Responsible for creating and maintaining architecture for Restful API using Spring Boot. • Designed and development of applications using different Application servers such as JBoss, Apache Tomcat, and WebLogic, • Thorough knowledge in core Java concepts like OOPS, multithreading, Collections, and advanced Java concepts like JSP, Servlets, XML, Hibernate, Java Beans, JDBC and Spring • Proficient at design dynamic web applications using HTML, CSS, Bootstrap, JavaScript, Ajax, JSON, and Angular. • Good knowledge in developing Single Page Applications(SPA) using JavaScript MVC frameworks such as Angular • Experience in developing and deploying applications on Cloud Platforms like Amazon Web Services (AWS). • Hands on Experience with containerization and clustering technologies like Docker, Docker Swarm and Kubernetes. • Hands on Experience in setting up of Docker and creating new images and getting images from Docker Hub, worked on Docker images and containers for deploying applications. • Responsible for Continuous Integration (CI) and Continuous Delivery (CD) process implementation us-ing Jenkins along with Shell Script to automate routine jobs. • Good Knowledge on integrating GIT into the Continuous Integration (CI) environment along with Jenkins config-ured the services using modern DevOps tools. • Experience with messaging systems like Kafka and Kafka event sourcing. • Good Experience in J2EE Testing in developing test cases with Junit, MOCKITO for Unit testing, and logging using Log4j. • Experience in TOAD and SQLDeveloper Tool creating tables, procedures and executing quires. • Experience to raise the Defects in JIRA, Remedy, OTRS and Bug tracker Tools during the Testing the application. • Experience in writing SQL Queries, Stored Procedures with major Relational database Oracle. • Working Experience in IDE tools like STS, Eclipse, Visual Studio.