SUMMARY

• 8+ years of experience in Software design and development activities of various client server based applications using Core Java and J2EE technologies.
• Expertise in developing the web applications with various Open Source frameworks like Struts, Spring MVC and Hibernate Frameworks.
• Expertise in implementing the J2EE technologies like JSP, Servlets, JDBC, JPA, REST Web services and ActiveMQs to develop Enterprise applications.
• Exposure to J2EE design patterns
• Expertise in Design, Development of web - based applications using servers like Apache Tomcat and application servers like Web Sphere.
• Strong knowledge in writing the SQL queries, and working with Oracle, DB2 relational databases.
• Exposed to Big data technologies like Cassandra and Hive
• Good experience in designing and developing front-end using HTML, JavaScript, CSS, JQuery, DOJO and AJAX.
• Experience in UNIX shell scripting
• Have experience in writing the test cases using JUNIT, Easy Mock and Power Mock
• Hands on experience with IDEs like Eclipse, and Rational Software Architecture (RSA).
• Hands on experience with version control tools like Subversion and CVS.
• Experience in working with build tools Ant and Maven.
• Experience in working with Agile and Waterfall methodologies.
• Experience in different phases of Software Development Life Cycle (SDLC) during the development of software applications.
• Self-motivated, good team player with excellent communication and interpersonal skills.
• Willingness to work in a team with good team management skills

TECHNICAL SKILLS

Languages: Java, SQL, UNIX

Technologies: J2EE, Servlets, JSP, Struts, Spring, Hibernate, JDBC

Frameworks: Struts, Springs, Hibernate, JUnit

UI Technologies: JSP, JavaScript, HTML, CSS, XML, DOJO, JQuery

Web/Application Servers: IBM WebSphere, Tomcat, Jboss

Databases: Oracle, DB2, Cassandra and Hive

Source Control Systems: CVS, SVN

Build tools: Ant, maven, Jenkins

IDE: Eclipse, RSA

Defect tracking: HPALM

Platform: Windows, Linux

Project Management: Waterfall and Agile

PROFESSIONAL EXPERIENCE

Confidential, Bentonville, AR

Java Lead and Onsite Coordinator

Environment: Java, J2EE, Struts, Rest webservices, Cassandra, DB2, WebSphere Application Server 7.0, TomEE, Tomcat, JMS, ActiveMQs, Maven, SVN, Rational Software Architect, Eclipse

Responsibilities:

• Involved in requirement gathering, analysis, prioritization and estimations
• Worked closely with customers and Business Analyst to discuss and understand the requirements
• Involved in the release and sprint planning
• Involved in design, development, unit testing and deployment
• Worked on the database schema design
• Worked on the migration of one of the modules from Db2 database to Cassandra
• Involved in fixing the build issues after migrating the project from Ant to Maven
• Worked on adding enhancements to the existing product
• Coordinated with the offshore team in delegating the tasks and understanding the requirements
• Involved in the code reviews and mentor the junior developers.
• Worked on defect analysis and fixing
• Worked on the code migration from Web sphere to TomEE
• Developed Junit test cases
• Used Maven as build tool
• Worked on integrating Sonar plugin to generate the coding standard reports
• Made sure the code is as per the standards
• Worked on source code activities like creating the branch, merging the code between branches and to trunk
• Involved in release activities like preparing the release notes, implementation plan, creating the change requests
• Coordinated well with the team to deliver all the user stories and any clarifications required from QA/BA

Confidential, Bentonville, AR

Java Developer and Onsite Coordinator

Environment: Java, J2EE, Cassandra, Hive, REST Web services, WAS7.0, UNIX scripting, spring, JUnit, Power Mock, JSON, SVN

Responsibilities:

• Involved in the entire life cycle of the project like requirement gathering, analysis, design, development and unit testing
• Involved in the Scrum planning, prioritizing the user stories, release activities and retrospective meetings
• Involved in getting the requirements clarified from client
• Involved in Cassandra and Hive database schema design
• Involved in the design and writing the program specification documentation
• Coordinated with the offshore team in delegating the tasks and understanding the requirements
• Involved in the code review activities like documentation, code view and peer testing of the code done by offshore
• Provided support to QA team in understanding the requirements and finishing the user stories/defects
• Developed the REST Web services using JSON as request/response object
• Implemented model-view-controller using Spring MVC
• Worked on writing the Junit test cases and helped the team to create
• Wrote UNIX shell scripts to read the files and then process it to database
• Wrote the Cassandra and Hive queries to load and read the data from files
• Worked with Technical Architect on performance tuning.
• Involved and helped the team in making the project 100% compliant as per the coding standards
• Worked on defect analysis and fixing
• Used Code collaborator for organizing the review comments
• Worked on creating the release builds and deploying the code to stage environment

Confidential, Bentonville, AR

Technology Analyst (Offshore)

Environment: Java, JSP, Spring3.0.0, Hibernate3, DB2, WAS7.0, Java scripts

Responsibilities:

• Module lead for Java team and involved in managing activities like status reporting and coordinating the team
• Worked on requirement analysis, design, development and unit testing
• Involved in planning activities and estimations
• Involved in preparing the project documentations like TDD and program specifications
• Worked on writing the Junit test cases
• Helped the mainframe team in identifying and tuning the queries
• Worked on defect analysis and fixing
• Involved in the code review activities like documentation, code view and peer testing
• Implemented ORM using Hibernate for data persistence
• Used JSP and java scripts to develop the front end screens
• Used Springs for model-view-controller
• Worked on Sonar and fixed more than 1000 violations which were in the existing project
• Worked on performance tuning
• Worked on impact analysis of the project

Confidential, Bentonville, AR

Technology Analyst (Offshore)

Environment: Java, JSP, Struts, JDBC 3.0, DB2, WAS7.0, AJAX, Java script

Responsibilities:

• Lead the team from offshore and helped the team both technically and in understanding the business functionality
• Involved in planning activities and estimations
• Worked on requirement analysis, design, development and unit testing
• Involved in Technical and program specification documentation
• Worked on defect analysis and fixing
• Worked with mainframe team in tuning the queries
• Resolved most of the production defects which were with existing code.
• Involved in maintenance and production support
• Taken additional responsibilities in testing/debugging the issues and helped the team in need.

Confidential, Bentonville, AR

Technology Analyst (Offshore)

Environment: Java, JSP, Spring3.0.0, Hibernate3, DB2, WAS7.0, DOJO, Java script

Responsibilities:

• Involved in requirement analysis
• Responsible for coding and developing the application
• Assisted the team in designing, coding, writing queries and configuring the application like server configuration.
• Resolved configuration and technical issues
• Developed the UI screens using JSP and DOJO framework
• Helped the team in resolving the technical challenges with DOJO framework
• Resolved configuration and technical issues
• Developed the UI screens using JSP and DOJO framework
• Used Spring as MVC and Hibernate as persistence layer

Confidential, Bentonville, AR

Technology Analyst (Offshore)

Environment: Java 5.0, JSP, spring 3.0, JDBC 3.0, DB2 8.0, WAS6.1, Dojo 1.5, Java script

Responsibilities:

• Involved in requirement analysis and design documentation
• Involved in coding and developing the application
• Assisted the team in designing, coding, writing queries and configuring the application.
• Used Spring as MVC and Hibernate as persistence layer
• Developed the UI screens using JSP and DOJO framework
• Developed grid using DOJO for better readability
• Resolved configuration and technical issues
• Involved in defect analysis and fixing

Confidential, Bentonville, AR

Technology Analyst (Offshore)

Environment: Java, JSP, Struts, JDBC 3.0, DB2, WAS7.0, AJAX, Java script

Responsibilities:

• Worked on requirement analysis, design, development and unit testing
• Worked on defect analysis and fixing
• Involved in maintenance and production support
• Taken additional responsibilities in testing/debugging the issues and helped the team in need
• Developed the UI screens using JSP, Java scripts
• Worked on SQL queries to generate the reports
• Used Struts framework for MVC architecture

Confidential, Plano, TX

Java Developer (Offshore)

Environment: Struts, springs, Hibernate, JPA, XML, JSP

Responsibilities:

• Involved in development and maintenance of the key features of the application.
• Worked on developing the back end services and writing SQL queries
• Designed and developed UI using JSP, Java Script, DHTML, XML, CSS and HTML.
• Used Spring for MVC and Hibernate for persisting the data to database
• Worked on developing the back end services and writing SQL queries
• Worked on performance improvement of the application.
• Worked on the migrating the application from Hibernate to JPA
• As a core team member, provided ideas and helped the team in reducing the number of defects.
• Involved in knowledge transition activities
• Helped the team on technical coding issues.
• Worked on defect analysis and fixing