SUMMARY:

• Overall 6+ years of experience as Java/J2EE Senior Developer in completing highly complex, enterprise - wide technical projects, developing and improving quality of developed systems, effectively delivering project within time-lines and assigned resources, working with multinational teams, Senior Developer experience for retail product industry leaders in software technology.
• Excellent design experience & working knowledge in J2EE technologies and Object Oriented Concepts, Conversant with J2EE Design Patterns. Projects executed include work in Java/J2EE, web application Server side technologies Architecture, Experience in delivering complex projects with global implementation and rapidly evolving requirements for multiple clients. Project delivery under stringent timelines and high pressure.
• Key team member, solution designer to drive technical development improvements, excellent communicator; leverage technical, business and retail acumen to communicate effectively with executives and their respective teams. Effective communication skills for coordination between globally located teams.

TECHNICAL SKILLS:

Enterprise Architecture: SOA, UML, Visio, Visual Paradigm.

Development Technologies: JAVA, J2EE, Active MQ, HTML5, HTML, DHTML, XSD,XML, XSLT, PL/SQL, JDBC, JavaScript, Java Servlets, JSP, MVC, JSF, Struts, Spring, Spring MVC, Hibernate, Multi-Threading, JPA, Maven, Ant, JUnit, SOAP, WSDL, JQuery, AJAX, CSS3, ORM,JQuery, Data Access Object (DAO),EJB, BugZilla, Jenkins, JAX-WS, SOAPUI, JAX-RS, PCF (Pivotal cloud foundry), Splunk log, Log 4j

Web Application Technology: Web service/REST services with JSON. Aggregators using Web Service client/server calls. GSON API, JMS/MQ, Jackson API, Spring Boots

SOA & Middleware: Apache, WebSphere, Web Logic, JBoss, Tomcat, Eclipse, WSAD, NetBeans, Load UI, SOAP UI, Micro Services, Mockito

Security: LDAP, Active Directory, HTTPS

Design Patterns: Singleton, Service Locator, Factory, Data Access Object patterns

DBMS: Oracle, DB2, Informix, MySQLOperating Systems: Windows 7/Vista/XP/NT/2000/2003, Linux and Android.

Development Methodologies: SDLC, Waterfall, Agile, Scrum, Test Driven Development (TDD), Iterative Development, Pair Programming, Full stack programming

Source control systems: SVN, GIT,CVS

PROFESSIONAL EXPERIENCE:

Confidential

Senior Java Developer

Technologies Used:THD Java Batch, Java RESTful Web Services, XML, JAX-RS,JSON, THD DAO, Tomcat Application Server, Oracle, DB2, Flex, HTML, Spring Boots, PCF (Pivotal cloud foundry), JavaScript, JQuery, Eclipse, Apache POI, Jenkins, Linux, Test Driven Development (TDD),MicroServices, Splunk log, Log 4j, Junit, TDD, Mockito, Pair programming, Agile

Responsibilities:

• Worked as Senior Java Developer of web service and client Module based on requirements from business.
• Responsible designing, creating and deploying Micro Services.
• Was extensively involved during the design & had prepared low-level design document.
• Implemented zero defect code and delivered web services module before schedule.
• Was actively involved in requirements gathering & finalizing the requirement by implementing proof of concepts to identify changes in requirement & technical feasibility.
• Involved in meetings with Client for estimations - Analysis of requirements and provided estimation efforts to deliver the product.
• Was actively involved in web service request/response object definitions, field to data mapping definition activities.
• Worked with business and home depot dot com team to make sure web service client Application Implementation in seamless with zero integration issues.
• Was responsible for production deployment and single handedly resolved all production issue.
• Actively coordinated and resolved queries regarding Web Service.
• Involvement in SQA activity - Completed SQA activity like preparation of Quality Plan
• Provided support to QA & UAT Phases & defect fixing.

Confidential

Java Developer

Technologies Used:Angular JS, CSS, Spring Boots, Java RESTful Web Services, XML, JSON, MicroServices, Tomcat Application Server, Oracle, Informix, HTML, JavaScript, Intellij, JAX-RS, JAX-WS, Eclipse, Angular js, PCF (Pivotal cloud foundry), Test Driven Development (TDD), Apache, Jenkins, Shell script, TDD, MicroServices, Junit, Mockito, Splunk log, Log 4j, SOAP, SOAPUI, Pair programming, Agile,Spring MVC.

Responsibilities:

• Worked for development of UI and web service based on requirements from business.
• Was extensively involved in iteration planning, story grooming with business team. responsible designing, creating and deploying Micro Services.
• Implemented zero defect code and delivered all stories on or before project timelines.
• Was actively involved in requirements gathering & finalizing the requirement by implementing proof of concepts to identify changes in requirement & technical feasibility.
• Involved in meetings with Client for estimations - Analysis of requirements and provided estimation efforts to deliver the product.
• Was actively involved in web service request/response object definitions, UI Fields to Web Service request/response fields to data mapping definition activities.
• Was responsible for production deployment and single handedly resolved all production issue.
• Actively coordinated and resolved queries regarding Web Service.
• Involvement in SQA activity - Completed SQA activity like preparation of Quality Plan
• Provided support to QA & UAT Phases & defect fixing.

Confidential

Java Developer

Technologies Used:THD Java Batch, Multi-Threading, Java RESTful Web Services, XML, Web Logic, JMS/MQ, Active MQ, JSON, THD DAO, Tomcat Application Server, Splunk log, Log 4j, Oracle, DB2, Flex, ORM, JAX-RS,HTML, JavaScript, JQuery, Eclipse, Linux, Apache POI, Jenkins, Ivy, Maven, JSON, XML, JAXB, Junit, Spring MVC, Test Driven Development (TDD), XSD, Mockito, Pair programming, Agile.

Responsibilities:

• Worked for development of UI and web service based on requirements from business.
• Was extensively involved in iteration planning, story grooming with business team.
• Responsible designing, creating and deploying Micro Services.
• Implemented zero defect code and delivered all stories on or before project timelines.
• Was actively involved in requirements gathering & finalizing the requirement by implementing proof of concepts to identify changes in requirement & technical feasibility.
• Involved in meetings with Client for estimations - Analysis of requirements and provided estimation efforts to deliver the product.
• Was actively involved in web service request/response object definitions, UI Fields to Web Service request/response fields to data mapping definition activities.
• Was responsible for production deployment and single handedly resolved all production issue.
• Actively coordinated and resolved queries regarding Web Service.
• Involvement in SQA activity - Completed SQA activity like preparation of Quality Plan
• Provided support to QA & UAT Phases & defect fixing.

Confidential

Java Developer

Technologies Used:Java, Spring MVC Framework, Web Service, JQuery, POI API, XML, Jboss 4.0.2, Eclipse Luna, Oracle 9i, Hibernate, Microsoft Visual SourceSafe 6.0, Splunk log, Log 4j

Responsibilities:

• Used Java, Spring MVC Framework, SOAP Web Service server/client code, POI API, XML, JBoss 7, and Hibernate during development phase.
• Was extensively involved during the design phase & had prepared low-level design document.
• Involved in meetings with Client for project requirements and estimations - Analysis of requirements and provided estimation efforts to deliver the product.
• Preparation of project specific documents such as release note, use case documents, etc. for individual release.
• Involvement in Maintenance/UAT support, UTP/IUT, Integration Testing, System Testing (Planning & Execution), Peer Reviews.

Confidential

Java Developer

Technologies Used:THD Java Batch, Java RESTful Web Services, XML, JSON, THD DAO, Tomcat Application Server, Oracle, DB2, Flex, HTML, JavaScript, JQuery, Eclipse, Apache POI,Jenkins, Java, JSP, Splunk log, Log 4j, Junit, Servlets, Struts MVC Framework, XML, Apache Ant, Oracle 9i, Microsoft Visual SourceSafe 6.0,.

Responsibilities:

• Worked for development of new User Role Module based on requirements from business.
• Used Java, JSP, Servlets, Struts MVC Framework, XML, Apache Ant, Oracle 9i, Jasper Reports using i-Report tool, Spring Mail API, Hibernate with HQL.
• Was extensively involved during the design phase & had prepared low level design document.
• Developed utility classes for the format conversion of Time & Date related columns & worked for client side validation using Java Script.
• Involvement in Maintenance, UTP/IUT, System Testing, Integration Testing, Peer Reviews, Documents review.
• Involved in meetings with Client for project requirements and estimations - Analysis of requirements and provided estimation efforts to deliver the product.
• Involvement in SQA activity

Confidential

Java Developer

Technologies Used:Java, JSP, Servlets, Struts MVC Framework, XML, Apache Ant, Oracle 9i, Microsoft Visual SourceSafe 6.0, Jasper Reports using i-Report tool, Spring Mail API, JSTL(Java Standard Tag Library),Hibernate with HQL using JBoss 4.0.2

Responsibilities:

• Worked for development of new User Role Module based on requirements from business.
• Used Java, JSP, Servlets, Struts MVC Framework, XML, Apache Ant, Oracle 9i, Jasper Reports using i-Report tool, Spring Mail API, Hibernate with HQL.
• Was extensively involved during the design phase & had prepared low level design document.
• Developed utility classes for the format conversion of Time & Date related columns & worked for client side validation using Java Script.
• Involvement in Maintenance, UTP/IUT, System Testing, Integration Testing, Peer Reviews, Documents review.
• Involved in meetings with Client for project requirements and estimations - Analysis of requirements and provided estimation efforts to deliver the product.
• Involvement in SQA activity - Completed SQA activity like preparation of Quality Plan and Software Configuration Plan supported by CiMAP reports for periodic SQA audits as per the company standards required to deliver the bug free code to client

Confidential

Java Developer

Technologies Used:Java, JSP, Servlets, Struts 1.1 Framework, POI API, XML, Jboss 4.0.2, Eclipse 3.0, and Oracle 9i, Hibernate, etc.

Responsibilities:

• Used Java, Servlets, Struts 1.1 Framework, POI API, XML, Jboss 4.0.2, Eclipse 3.0, Oracle 9i, Hibernate, etc. during development
• Analysis of requirements and provided estimation efforts to deliver well-defined fixed enhancements schedules.
• Worked for providing important functionality in the project like Logging functionality, Connection Pooling, Excel report functionality, Scheduler, etc. using Servlets, Log 4J,JExcel APIs & Quartz.
• Was extensively involved during the design phase & had prepared low level design document.
• Task Allocation, Involvement in Development, Maintenance, UTP/IUT, Integration Testing, System Testing (Planning & Execution), Peer Reviews.
• Involved in meetings with Client for project requirements and estimations - Analysis of requirements and provided estimation efforts to deliver the product.
• Involvement in Development, Maintenance, UTP/IUT, System Testing, Integration Testing, Peer Reviews, Documents review.

Confidential

Java Developer

Technologies Used:Java, Jakarta Struts 1.1, JSP, Servlets, Oracle, UNIX (Server Operating System), JBoss -3.2.3, CVS, Eclipse 3.0,EJB

Responsibilities:

• Used Jakarta Struts 1.1 frameworks. Worked on Action classes, Action Forms, Servlets, JSP, EJB, Excel and Jasper Reports. Used Data Access Objects & Torque 3.1 as a persistence layer for database related actions.
• Deployed Project War file on UNIX server for testing/production releases.
• Involved in meetings with Client for project requirements and estimations - Analysis of requirements and provided estimation efforts to deliver the product.
• Involvement in Development, Maintenance, UTP/IUT, System Testing, Integration Testing, Peer Reviews, Documents review.