SUMMARY

• Over 7+ years in Designing, Developing, Validating and Deploying Web and Client Server Applications.
• Experience in Requirement Analysis, Application Design, development and implementation of Web applications. Involved in all phases of Software Development Life Cycle in both Agile and Scrum methodologies.
• Experience in Designing and developing applications in Core Java (Java 1.8), J2EE, JavaScript, Spring boot, Microservices, Spring MVC, JDBC, Hibernate and Struts, HTML, CSS, SQL, XML, JSON, Rest Services, Web Services, Oracle, DB2.
• Strong knowledge of deployment of J2EE applications on, Jboss application server, IBM's Web Sphere application server, IBM WebSphere Liberty profile and Apache - Tomcat.
• Experience in GITHUB, SVN, Rational clear case, perforce (P4) and IBM RTC Version controls.
• Experience in CICD automation build and deploy in Jenkins, Hudson, Jfrog artifactory.
• Having Experience using tools like RAD, SOAPUI, TOAD, Perforce, POSTER, POSTMAN. And build method like MAVEN.
• Very good understanding of Object Oriented Design (OOD), J2EE Design Patterns, UML and multi-tier architectures.
• Developed business logic, data access and presentation layers in n-tier Web/J2EE applications.
• Strong working knowledge of SDLC, AGILE environments.
• Experience in writing Restful web services.
• Excellent communication and interpersonal skills.
• A very good team player with the ability to work independently.

TECHNICAL SKILLS

Technologies: Core Java (JAVA 1.8), Spring boot 1.5.10, Microservices spring 5.0, Junit, JSON, REST, Log4J2, XML (DTD, Schema, XSLT, DOM), Maven, HTML, CSS.

Operating Systems: Windows 7, windows 10, Macintosh High sierra 10.13, UNIX

Web/Application Servers: WebSphere 8.5, WebSphere Liberty 17.0, JBOSS Application Server, Tomcat

Databases & Tools: Oracle, DB2, MS Access, Eclipse Neon, IBM Rational Application Developer, SonarQube 5.5, JIRA, IBM Tealeaf, Splunk, SharePoint, SQL Developer, Data studio, Toad.

Source Control with CICD: GITHUB, Perforce, Rational Team concert, SVN, Rational clear case, Jenkins, Jfrog Artifactory.

Methodologies: Agile/Scrum, Waterfall

PROFESSIONAL EXPERIENCE

Confidential - Irving TX

Sr. Java Developer

Responsibilities:

• Involved in JAD sessions with clients for gathering the requirements and Involved in Analysis meetings and designed components for the project based on the requirement.
• Developed applications on Waterfall and Agile/scrum methodologies.
• Responsible for developing Use case, Class diagrams and Sequence diagrams for the modules using MS Visio.
• Developed service components which are exposed as web services using REST Web Services, developed service components to consume web services.
• Developed Restful Web services for internal and external partners/clients.
• Designed and developed web services in MVC pattern spring framework and used WebSphere Application server for deployments.
• Designed and developed microservices in Spring Boot and deployed on WebSphere Liberty Application server for deployments.
• Used GIT version control and have extensive knowledge on GIT BASH commands.
• Developed CICD configuration on Jenkins for automated build and deploys.
• Used POSTMAN for testing Restful JSON web services.
• Used SOA concepts to implement web services integration.
• Involved in writing DAO layer using Spring boot JDBC templates to access the DB2 database.
• Developed various test cases and performed unit testing using JUnit.
• Involved in troubleshooting issues on accessing log files on Linux environments using UNIX commands, and used WINSCP tool to transfer files from Linux to home dir.
• Co-ordination with offshore team and mentored newly joined team members as Team Lead.
• Involved in GO-LIVE activities where application is deployed to PROD.

Environment: Java (JDK 1.8), J2EE, Springboot 1.5.10, Spring 5.0, Spring MVC, Eclipse Neon, IBM clearcase, GITHUB, JUnit, Log4j2, WebSphere application server 8.5, WebSphere Liberty 17.0, SOAP UI, POSTMAN, Sonarqube 5.5, Jenkins, Artifactory.

Confidential - Memphis TN

Sr. Java Developer

Responsibilities:

• Involved in JAD sessions with clients for gathering the requirements and Involved in Analysis meetings and designed components for the project based on the requirement.
• Developed application on Waterfall methodology.
• Responsible for developing Use case, Class diagrams and Sequence diagrams for the modules using MS Visio.
• Developed client-side components using HTML5, JavaScript technologies.
• Developed service components which are exposed as web services using REST Web Services
• Developed service components to consume web services.
• Developed Restful Web services for internal and external partners/clients.
• Designed and developed web services in MVC pattern spring framework and used WebSphere Application server for deployments.
• Used SVN version control for code check-ins.
• Used POSTMAN for testing Restful JSON web services.
• Used SOA concepts to implement web services integration.
• Developed various test cases and performed unit testing using JUnit.
• Co-ordination with offshore team and mentored newly joined team members as Team Lead.

Environment: Java (JDK 1.8), J2EE, Jersey 2.1, Spring 4.0, Spring MVC, Eclipse Kepler, SVN, POSTER/Rest client, JUnit, Log4j, Web Sphere application server 8.5, WPS, WODM.

Confidential - Portland OR

Sr. Java Developer

Responsibilities:

• Involved in JAD sessions with clients for gathering the requirements and Involved in Analysis meetings and designed components for the project based on the requirement.
• Developed application on Agile/scrum methodology.
• Responsible for developing Use case, Class diagrams and Sequence diagrams for the modules using MS Visio.
• Developed service components which are exposed as web services using REST Web Services, developed service components to consume web services.
• Developed Restful Web services for internal and external partners/clients.
• Designed and developed web services in MVC pattern spring framework and used WebSphere Application server for deployments.
• Used RTC (Rational Team concert) version control for code check-ins.
• Used POSTMAN for testing Restful JSON web services.
• Used SOA concepts to implement web services integration.
• Involved in writing DAO layer using Spring boot JDBC templates to access the DB2 database.
• Developed various test cases and performed unit testing using JUnit.
• Involved in troubleshooting issues on accessing log files on Linux environments using UNIX commands, and used WINSCP tool to transfer files from Linux to home dir.
• Co-ordination with offshore team and mentored newly joined team members as Team Lead.
• Involved in GO-LIVE activities where application is deployed to PROD.

Environment: Java (JDK 1.8), J2EE, Jersey 2.1, Spring 4.0, Spring MVC, Eclipse LUNA, POSTER/Rest client, JUnit, Log4j, Rational application developer 8.5, WebSphere application server 8.0, SonarQube 5.5.

Confidential - Charlotte NC

Sr. Java Developer

Responsibilities:

• Participated in JAD sessions with clients for gathering the requirements and Involved in Analysis meetings and designed components for the project based on the requirement.
• Developed the Web Application based on agile methodology with SCRUM,
• Involved in design of project using UML modeling- Use-Case, Class diagrams.
• Design and develop web services using spring and hibernate for communicating with the Database.
• Developed service components which are exposed as web services using REST Web Services, developed service components to consume web services.
• Used maven scripts to build and deploy the application in Jboss Application Server.
• Used JUnit and involved the debugging both test cases for testing the application modules.
• Coordinate with offshore teams to delegate tasks to them and address any development issues they are facing.
• Involved in GO-LIVE activities where application is deployed to PROD.
• Experience in production support role during this project.

Environment: Java, J2EE, JDK 1.7, Spring, Spring MVC, Spring Batch, SOAP webservices, JMS, Hibernate, Eclipse, Maven, Oracle 11g, SQL Developer, POSTER plugin, SOAP UI, JUnit, Log4j, Jboss.

Confidential

Java Developer

Responsibilities:

• Understand requirements as per BRD and develop high level and low level documents.
• Developed and implemented three tier Architecture using Freemarker as view, Struts as controller and Soap Webservices
• Developedunit test casesusing JUnit.
• Ensure proper code review is done, review comments are captured and coding is as per standards.
• Co-ordinating with testers in help them understand requirements if any mismatch and fix any defects raised with in timeframe and move code to test environment.
• Provided production support in fixing production issues and fixing bugs.
• Involved in GO-LIVE activities where application is deployed to PROD.
• Identify training needs of team members and provide KT session to them.
• Ensure proper code review is done, review comments are captured and coding is as per standards.

Environment: Java, Struts2, Spring, Free marker, Ajax, WebSphere Application Server, IBM Rational Application Developer, Webservices Java Script, Perforce P4.

Confidential

Java Developer

Responsibilities:

• Developed User Interfaces using Freemarker, javascript.
• Developed controller layer using Struts to interact with model layer as well as webservice calls.
• Implemented the project in 3 tier architecture and implemented the loose couple between the layers using Spring IOC to handle Dependencies.
• Developed Unit test cases to test services and server components
• Provided production support in fixing production issues and fixing bugs.
• Configured web sphere development environment, integrated testing and test environments.

Environment: Java, Freemarker, Struts2, WebSphere Application Server, Eclipse, Spring, Java Script, Web Services, SOAP, WSDL, Maven.