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Java/j2ee Developer Resume

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Phoenix, AZ

SUMMARY

  • Around 8 Years of experience in end - to-end software development life cycle (SDLC) with strong background in requirements analysis, design, development,testing and performance testing using Java/J2EE technologies and frameworks and worked at large customers in Financial,HiTech and Health Care domains.
  • Worked extensively in Core Java, Struts, Spring, Hibernate,JPA, Web Services(SOAP/RESTful), JSTL,AngularJS, Ajax and Java Script.
  • Good experience in producing and consuming the Web Services - REST using Jersey,Spring-RS, JSON and Web Services - SOAP using Axis2,Spring-WS, JAXB.
  • Experience in building Web applications with JSP, JSTL, HTML5, CSS3, JavaScript, JQuery, AJAX, XML, XSLT, Struts and Spring MVC framework, AngularJS.
  • Extensive knowledge of Web Application servers including IBM Websphere, Apache Tomcat, Oracle Weblogic and JBoss.
  • Good experience in using unit test frameworks like JUnit and Mockito.
  • Experience in writing SQL queries,PL-SQL programming for packages, stored procedures etc., using Oracle.
  • Expertise in Root Cause Analysis for production bugs and troubleshooting in critical real time scenarios.
  • Experience in writing build and deployment scripts using Maven and Continuous Integration tools like Jenkins.
  • Experience in using various SCM tools such as SubVersion and GIT.
  • Experience in Waterfall and Agile/Scrum methodology of software development.
  • Proven track record in accomplishing the project deliverables within the time frame.
  • Excellent interpersonal and customer relational Skills. Proven communication, presentation Skills and Leadership Qualities.

TECHNICAL SKILLS

Operating Systems: Windows XP/7, Linux, Solaris.

Languages: C, JAVA, SQL, and PL/SQL.

Database Technologies: Oracle 10g/11g, MySQL.

Java Web Technologies: Servlets, JDBC, JSP, JNDI, Web Services, SOAP, REST, JAXWS, JAX-RS, Spring 2.5/3.x, Struts 1.3/2.1, Hibernate 2.5/3.x

Web Technologies: HTML, Java Script, AJAX, JQuery,XML,AngularJS

Application Servers: Web Logic 9.2/10.3,JBoss 6,WebSphere 7 Web Servers Tomcat 6.0 /7.0

IDE Tools: Eclipse 3.0

Version control: Subversion, Clear case.

Defect Tracking Tools: BugZilla, HP Quality Center

PROFESSIONAL EXPERIENCE

Confidential, Phoenix AZ

Java/J2EE Developer

Responsibilities:

  • Involved in design, development and deployment of Business Trends Reporting Portal project.
  • Involved in developing Service Layer components for Historical Reporting Dashboard with Spring MVC, Spring Framework and Hibernate.
  • Developed Restful Services for Historical Data,Customer Activity Reporting Module for Merchant Account Chains using Sun Jersey.
  • Developed web pages for customer transactions using Spring MVC,JSP, JSTL, HTML5, CSS3, JavaScript, JQuery,JQueryUI.
  • Designed and developed .DRL files (Drools business rules) to generate targeted promotional discount for Merchant Account Chains.
  • Integrated Drools rules with Spring Framework.
  • Developed SOAP Web Service Clients to fetch Comparable Customer Data from legacy systems using Spring WS.
  • Developed a Single-Page responsive Web Application module using AngularJS as the development framework and consumed data from REST Services.
  • Used ngRoute for routing mechanism in the project for Single-Page Application.
  • Participated in code reviews, perform unit testing and integration testing using Junit.
  • Developed test cases and performed unit testing using JUNIT and Mockito.
  • Used GIT as Source Control and Maven as project.
  • Have worked in maintenance support involving enhancements and production support activities.
  • Worked intensively in Linux environments to see the logs,deployments and for debugging of application.
  • Developed the project using Agile methodology.

Technologies:JDK 1.7, Spring 4.1, Restful, Jersey,Drools, JQuery,AngularJS,Oracle 12c, Linux, Maven, Jenkins,Websphere8,GIT and Eclipse.

Confidential, Torrance CA

Java/J2EE Developer

Responsibilities:

  • Involved in the Analysis phase of this migration project and writing the technical specifications of the project along with creating the flow diagrams of the expected outcome.
  • Developed web pages for the application using Spring MVC, JSP, HTML5, CSS3, JavaScript and JQuery.
  • Migrated legacy JDBC Service layer to Spring and Hibernate.
  • Exposed REST API methods for partner portal consumption.
  • Developed Web Service Clients to consume Auto Credit Score from Experian using Spring WS Template.
  • Developed Drools business rules to calculate MoneyFactor, Lease Residuals for Leasing Offers based on Sales Sampling Data based on Regional parameters.
  • Modified existing database structures to support additional features using SQL queries.
  • Developed test cases and performed unit testing using JUNIT and Interacted closely with the QA team to understand and fix issues.
  • Actively involved in solving the production defects on priority bases and provided the post production support and actively responded to L2 calls and emails.
  • Worked closely with offshore teams to migrate, deploy and test multiple releases.
  • Developed and maintained a repository of detailed documentation on various fixes, enhancements and lessons learnt.

Technologies:JDK 1.7, Spring 3.2, Hibernate 3.6, Restful, Jersey,Oracle 11g, Linux, Maven,Oracle Weblogic11gR3, SubVersion,Eclipse.

Confidential, Scottsdale AZ

Java Developer

Responsibilities:

  • Worked on business enhancements, interacting with onsite lead and participated in Design, Development and Testing phases of the Application.
  • Developed and Maintained components of backend service layer using Spring, SpringJDBC Template and Hibernate.
  • Developed few web pages using Spring MVC, JSP, HTML, CSS, JavaScript.
  • Developed SOAP Clients using Axis2 Client to retrieve employee information and claims history.
  • Involved in designing and creating of UNIX batch jobs using shell scripting.
  • Analyzed and fix issues related to performance like memory leak will the help of Jprofiler.
  • Involved in Part of Production support team, worked on Incidents and Problems.
  • Performed testing of web services using SOAP UI client.
  • Performed code build and deployment using MAVEN.
  • Developed and maintained detailed documentation on various fixes, enhancements and lessons learnt.

Technologies: Java 1.6, Spring 3.0, Hibernate 3.6, Struts 2.3,JAX-WS, SOAP, Apache CXF, Linux, Maven, IBM WebSphere 7, Clear Case, Oracle 11g, Eclipse.

Confidential, Boise Idaho

Java Developer

Responsibilities:

  • Involved in design, development and deployment of Global Support Services Portal project.
  • Developed UI pages using Struts 2 MVC, HTML5, CSS, JavaScript, JSTL and JSP.
  • Developed modules like Metrics, SubCases, GSS News, Certifications and VFI Modules using Struts 2 MVC and Spring Framework.
  • Involved in Integrating Documentum Enterprise Content Management application through GSS Portal.
  • Involved in phased rollout of Portal for Global Regions and training sessions for seamless transfer of portal knowledge to Client Teams.
  • Involved in solving the production defects on priority bases and provided the post production support and actively responded to L2 calls and emails.
  • Worked closely with onsite teams to migrate, deploy and test multiple releases.

Technologies:JDK 1.6, Spring 3.0, Hibernate 3,Struts 2.1,SOAPServices, Documentum 6,XML, Oracle 10g, Linux, Maven, JBoss 6, SubVersion and Eclipse.

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