SUMMARY

• Over 10 years of experience in delivering enterprise solutions in retail, financial, cable and web based applications for clients like Confidential, Cisco, Confidential, Confidential and Confidential .
• Expertise in conceptualizing, designing and coding technical solutions using Java/J2EE technology stacks.
• Good exposure and experience in working with agile methodologies and scrum teams.
• Excellent analytical and communication skills in order to work with mid - size teams, technical and business leadership.
• MuleSoft Certified Developer - MCD Integration and API Associate (Mule 3.7)
• Experience in designing Restful APIs Using RAML 0.8 specification.
• Integration experience with different endpoint like Message queues (ActiveMQ), Restful, SOAP and Salesforce.com platform.
• Strong Programming Skills in designing and implementation of multi-tier applications using Java, J2EE, JDBC, Servlets, JSP, JavaBeans, Java Mail API, JSTL, JSF, EJB, XSLT,XML and JAXB.
• Experience in using HTML, CSS, JavaScript and UI framework like AngularJS, JQuery.
• Experience in developing Web Services using - RESTful APIS, SOAP, WSDL and developing DTDs, XSD schemas for XML (parsing, processing, and design).
• Experience in using spring framework modules IOC, AOP and Spring JDBC templates and spring data Access integration with Hibernate framework.
• Experience in Java design patterns such as Session Façade, Singleton, Data Access Objects (DAO), Business Delegate, Adapter pattern, Factory and Abstract Factory Pattern.
• Experience in working with BEA Web Logic, Apache Tomcat5x, JBoss application servers and Jetty web server.
• Experience in design, develop and deploy applications on GoogleApp engine Cloud platform.
• Experience in generating Graphical charts using google Visualization APIs.
• Experience in Junit testing, regression testing, and defect tracking and management using JIRA, CDET and Bugzilla tools.
• Experience in Agile methodologies and Scrum role and Scrum activities, Test Driven Development and software development life cycle.
• Experience in OOAD architecture and modeling and designing artifacts using Rational Rose UML such as class diagram, sequence diagram and state diagrams using Rational Rose.
• Excellent written and verbal communication skills, presentation and problem solving skills.
• Strong communication & relationship management skills, enthusiastic & self-driven, with a high degree of commitment.

TECHNICAL SKILLS

Programming Languages: Java 1.2/1.3/1.4/1.5/1.6 , J2EE, SQL, PL/SQL and UML

Java/J2EE Technologies: Servlets, JSP (EL, JSTL, Custom Tags), Java Beans, Java Mail, JDBC, JSP, EJBs, JNDI, JBoss SEAM, Soap Web services and Restful APIS.

Frameworks: Spring 3.x, Hibernate 3.0, Spring MVC and Apache Struts 2.0

Web Technologies: Java Script, HTML,CSS, AJAX, JQuery, AngularJS, Google Visualization APIs, Unix Shell scripting

XML Technologies: DTD, XML Schema, SAX, DOM,JAXB

Cloud Platforms: Google App Engine (PAAS), Salesforce

Testing Frameworks: Junit, TestNG

Version Control Tools: GIT, Perforce, SVN,CVS and Visual Source Safe

Methodologies: UML, OOAD, RUP, Waterfall model, Agile.

Build tools: MAVEN

RDBMS: Oracle 9i, 10G, SQL Server, MySQL, MS Access, PostgreSQL

Application/Web Servers: BEA WebLogic 10.0, Tomcat 5.0, JBoss, Jetty

Operating Systems: UNIX, Linux, Windows XP/2000/NT

IDE: RAD6.x/7.x, Eclipse, Net Beans, Web Storm, Any point Studio 3.7

Others: ANT, TOAD, Rational Rose, Putty, winSCP.

Integration platform: MuleSoft 3.7

PROFESSIONAL EXPERIENCE

Confidential

Sr. Developer

Responsibilities:

• Used spring boot to bootstrap the basic configuration of the project.
• Used spring for Dependency Injection, Spring AOP for wiring beans to get Enterprise services.
• Implemented Model classes, Mapping files and configuration files to load data to JCR repository in Jackrabbit2.0.
• Developing Restful web services for outputting the pages, templates and layout responses for websites.
• Service API to fetch data from JCR repository and map to domain objects.
• Writing JCR SQL queries to fetch node and its properties from JCR repository.
• Writing RAML and YAML specification for REST API’s.
• Unit testing for rest API using JUnit AND REST ASSURED APIS.
• Used GIT for Source Code Management.

Environment: Java 1.8, Spring framework, Spring boot, Log4j, Restful Web Services, JAX-RS,Jaxson, Jetty, XML, MAVEN, GIT, Mac OS, Eclipse, JUnit, Jackrabbit2.0.

Confidential

Sr. Developer / Scrum master

Responsibilities:

• Used Spring for Dependency Injection, Spring AOP for Transaction management
• Implemented Model classes, Mapping files and configuration files using Hibernate.
• Implemented Caching mechanism using Hibernate EH cache.
• Developed Restful web services for report generation to business team.
• Used WSDL to generate stubs and exposed middleware API to UI layer.
• Implemented Ajax calls and Validations using JQuery.
• Coding, styling, testing of reusable HTML, CSS, JSON, JQuery for complex UI Controls.
• Implemented stored procedures and functions in PL/SQL.
• Responsible for the production of weekly builds for testing, and for periodical releases to the production and pre-production environments.
• Implemented transaction processing for the package additions and removal.
• Coordinated with team in troubleshooting and fixing production issues
• Unit testing using Junit.
• Managing Scrum team and scrum activities.
• Used GIT for Source Code Management.
• Developed Shell Scripts for Versioning of STB applications.
• Actively involved in application performance enhancement activity.
• Analyze and estimate changes for requested enhancements.
• Integration of the application with different endpoints like SOAP, ActiveMQ and RestAPI to pull data for pricing information from different vendors.
• Created specs for enhancements or corrections working with product owner.

Environment: Environment: Java, J2EE, Struts, Hibernate, JSP,HTML, JavaScript, CSS, JSTL, JDBC, Log4j, Oracle 10g, Soap/RESTful Web Services, WSDL, JAX-RS, JAXB, TOMCAT, TOAD, XML, AJAX, MAVEN, GIT, Windows, Eclipse, JUnit

Confidential

Senior Developer

Responsibilities:

• Involved in Design, requirement gathering and development activities.
• Implemented bandwidth throttle module and plugged to Jetty server for streaming video files.
• Developed Reusable web pages using Servlets classes, Jsps pages, HTML and CSS
• Used JQuery Ajax plugin for making Ajax calls and JavaScript for client side validation.
• Drawing Graphs using Google Visualization APIs.
• Implemented DAO and JDO classes and mapping Hibernate configuration files.
• Developed customs tags for reuse throughout the application.
• Developed singleton classes to handle request and response.
• Developed business service classes.
• Involved in fixing the issues and testing the entire application.
• Preparing release documents and status updates to Project Lead weekly basis.
• Involved in code review activities and preparing unit test case documents.
• Involved in interaction with client and review meetings.
• Build scripts using MAVEN.
• Used SVN for Source Code Management.

Environment: Java, Servlets, JSP, JSTL, HTML, CSS, JavaScript, Ajax, Jetty Web Server, Google Charts and Visualization APIs, Hibernate, SVN and MAVEN

Confidential

Senior Developer

Responsibilities:

• Involved in Design, requirement gathering and development activities.
• Deploying and maintaining Web application on Google App engine cloud platform.
• Developed Reusable web pages using Servlets classes, Jsps pages, HTML and CSS
• Used JQuery Ajax plugin for making Ajax calls and JavaScript for client side validation.
• Drawing Graphs using Google Visualization APIs.
• Implemented DAO and JDO classes and mapping Hibernate configuration files.
• Developed customs tags for reuse throughout the application.
• Developed business service classes.
• Involved in fixing the issues and testing the entire application.
• Preparing release documents and status updates to Project Lead weekly basis.
• Involved in code review activities and preparing unit test case documents.
• Involved in interaction with client and review meetings.
• Build scripts using MAVEN.
• Used SVN for Source Code Management.

Environment: Java, Servlets, JSP, JSTL, HTML, CSS, JavaScript, Ajax, Google App Engine, Google Charts and Visualization APIs, Hibernate, SVN and MAVEN

Confidential

Group Leader

Responsibilities:

• Analyzing FRD and clarifications with clients.
• Coding Struts Action classes, jsp pages and business logic in service layer.
• Coding Modal classes, DAO classes and mapping configuration files using Hibernate.
• Injecting DAO classes into service layer using Spring IOC, Using Spring AOP for transaction management and Log4j.
• Coding and developing books, pages, portlets and page flow Controller classes.
• Using JQuery plug-ins like tree view, Grid view in Jsp pages and Ajax framework.
• UI validations using Java Script, Struts validator framework & page flow framework.
• Coding BPEL process & calling SOAP web services and plugging to portals.
• Coordinating with onsite team and client for status updates.
• Integration and performing the unit testing on the developed modules.
• Creating Junit test classes for components and testing developed by the team.
• Perforce for version control management

Environment: Java 1.5,Weblogic portal server 10.2, Oracle 11i DB Server, Oracle Apps, BPEL, beehive page framework, JSP, Servlets, struts1.1, JQuery, ajax, WebLogic portlets & portals, Hibernate, Spring.

Confidential

Sr. Java Developer

Responsibilities:

• Analyzing & clarification of requirements with client.
• Working on use case understanding and preparing detailed design document.
• Developing backing beans and EJB classes. Coding Dao classes and Ibatis to fetch data from DB and provide necessary API for the all modules.
• Coding Ibatis XML file mappings to DAO objects.
• UI validations using Java Script. Coding Ice faces pages.
• Coordinating with onsite team and client for status updates.
• Integration and performing the unit testing on the developed modules.
• Involved in creating TestNG test cases for developed modules.

Environment: J2SE 1.5, EJB3.0,JBOSS Application server, Oracle 9i DB Server, Jboss-Seam framework, Eclipse 3.3,Maven 2,Ibaties, Ice faces, XML.

Confidential

Sr. Java Developer

Responsibilities:

• Analyzing & clarification of requirements with client.
• Involved in Developing JSP, Servlets, Java Portlet Classes, Hibernate Dao classes and basic spring IOC bean injection.
• UI validations using Java Script & HTML.
• Integration and performing the unit testing on the developed modules.
• Integration with saleforce.com platform to get leads and other information using Salesforce SOAP based APIS.
• Involved in creating Junit Test cases for developed modules.

Environment: J2SE 1.5, Servlets 2.4, JSP 2.0, JSR168 specification portlets,EJB3.0, Hibernate, MySQL 9.2, Springs, Jboss portal application server, Eclipse 3.2,Ajax(DWR framework) & XML, Eclipse 3.4,CVS.

Confidential

Sr. Java Developer

Responsibilities:

• Analyze the specification and implementing the functionality.
• Coding and Developing JSPs, Java Utility Classes.
• Coding Struts Action classes and configure struts xml file and plugin EJB session bean to action classes using Session Facade interface.
• UI validations using Struts validation framework and Java Script.
• Basic HTML, JavaScript and CSS coding done to develop UI interface.
• Integration and performing the unit testing on the developed modules.
• Involved in creating Junit Test cases for variation and exception tests and code coverage tools.

Environment: J2SE 1.4.2, Servlets 2.4, JSP 2.0, JDBC, Struts 1.2, EJB2.0, Oracle 9.2, WebSphere 4.0.3, RAD.