SUMMARY:

• Extensive experience in web development using Java, JDBC, Servlets, JSP, JSF, JSR 168 Portlets, JSR 286 Portlets, Liferay Portlets, Hibernate, XML, and SQL.
• Extensive experience in Websphere portal development and administration.
• Good expertise in developing Java web based applications using Spring Core, Spring MVC, Struts, JSF and MVC frameworks.
• Good expertise in Apache AXIS1.4, JAX - WS Web Services.
• Good expertise in Apache CXF, JAX-RS Web Services.
• Proficient in implementing various Java/J2EE design patterns including Singleton, Factory, Abstract Factory, MVC, Front Controller, DAO.
• Skilled at writing SQL, Stored procedures, Functions & Triggers.
• Extensively used HTML, CSS, and Angular JS, JQuery in web based applications.
• Experience in developing Single Page Applications (SPA) using Angular JS.
• Working experience with Apache Tomcat web server and WebLogic, JBOSS, Web Sphere Application Server and Web Sphere Portal Servers.
• Experienece in NoSQL databases like Cassandra & MongoDB.
• Worked in Waterfall model and Agile Methodology efficiently.
• Experience in writing JUnit test cases for system testing, Used Log4j for logging.
• Excellent work experience with Version Control Tool’s such as CVS, SVN, and IBM Clear Case. Bug tracking tools likes IBM Clear Quest, JIRA.
• Used JIRA and Version One extensively to track the issues.
• Developed Self-Service, Enterprise web applications in Healthcare, Retail and Consumer & Industrial verticals.
• Used WAVE tool to validate UI/JSP pages and adhere to 508 compliance.
• Mentored Associate Engineers in their on-job training.
• Good written, verbal, and interpersonal communication skills.

TECHNICAL SKILLS:

Languages: Java, J2EE (JDBC, JSP, Servlets, EJB, JSR-168, JSR-286 Portlets), HTML, CSS, JavaScript, XML, JAXB, UML

Frameworks: AngularJS, jQuery, Spring Core, Spring MVC, Spring Boot, Struts, JSF, JPA, Hibernate, SOAP(JAX-WS, Apache CFX), REST(JAX-RS), Junit, Mockito

Databases: Oracle 12c, MySQL, Cassandra, MongoDB

Tools: IBM RAD 9.1 Eclipse 4.6, SOAP UI, IBM Clear Case 6.0, CVS, SVN, GitHub, Maven, Junit, Jira, Jenkins, Adobe Experience Manager 6.0, Adobe CQ5, Star UML, IBM RSA.

Servers: Tomcat 7.0, JBOSS 7.1, Web Logic 8.1, IBM Web Sphere Application Server 8.5, IBM Web Sphere Portal Server 8.0, Liferay Portal Server 6.2

Operating Systems: Unix, Linux, Windows

PROFESSIONAL EXPERIENCE:

Confidential, New York

Senior Developer

Responsibilities:

• Involved in Analysis and Design of new/modification of functionalities & new CRs.
• Code reviews of the deliverables.
• Mentored the team members technically & functionally.
• Interacted with functional SMEs and identifying the Gaps in UCs.
• Involved in Provider & Security Modules.
• Analyzed specifications provided by the clients
• Involved in coding of new/modification of functionalities & new CRs.
• Development of a well responsive SPA (single page application) using AngularJS framework.
• Configuring and Administering JNDI & Data sources in WebSphere Application Server.
• Developed Spring Components Controller/Services etc using spring based annotations.
• Implemented Spring MVC Controller module for better handling of client request, consume RESTful services and sending response back to client.
• Implemented Rest Controllers in Spring MVC.
• Developed REST web services in External Provider Enrollment.
• Written Junit test cases using Mockito.
• Taken care of Build issues.
• Mentored Team members.
• Used Named Queries, Criteria API in Provider enrollment using Hibernate.

Environment: JDK1.6, REST web services, JAX-RS, Spring MVC, Angular JS, Jasmine, Oracle, JPA, Hibernate, IBM RAD 9.1, IBM Web Sphere Application Server8.5, IBM TIM/TAM, Apache AXIS1.4, JAX-RPC1.1, Jenkins, Clear Case.

Confidential, NJ

Technical Lead

Responsibilities:

• Involved in gathering, analyzing, and documenting business requirements, functional requirements and data Specifications for application development.
• Developed new functionality and features in line with functional specifications and business requirements on Agile Environment.
• Provided recommendations to management concerning issues of programmer productivity and software development management.
• Expertise in AngularJS on Filters, Validations, Controllers, Directives, Routings, Factory and Service.
• Developed UI Pages integrated with Angular JS to call the services & Display the dynamic data in the page.
• Used NodeJS to run grunt scripts using npm installer.
• Used AngularJS factory and services for dependency injection.
• Used Spring MVC Controllers for implementing the restful web services.
• Authored the UI Pages using Adobe experience Manager.
• Wrote the REST web services for vehicle availability, optional services.
• Mentored the team members technically & functionally.
• Interacted with functional team and identifying the Gaps in UCs.
• Code reviews of the deliverables.
• Taken care of build issues, war deployments in SIT & UAT environments.

Environment JDK1.8, Adobe Experience Manager 6.0, Angular JS, NodeJS, Spring MVC, REST Web services, JAX-RS, Jenkins, Oracle, SVN.

Confidential

Technical Lead

Responsibilities:

• Wrote the REST web services by consuming the services developed by other vendors.
• Developed Themes & Hooks in Liferay for Site Personalization.
• Wrote the SQL queries for Confidential Range functionality implementation.
• Mentored the team members technically & functionally.
• Development of a well responsive SPA (single page application) using AngularJS framework.
• Interacted with functional team and identifying the Gaps in UCs.
• Code reviews of the deliverables.
• Taken care of build issues, Liferay & Axiomatics deployments in SIT & UAT environments.
• Written Junit test cases using Mockito.
• Used Jira for Defect tracking and for Dev effort logging.
• Used Cassandra database to fetch the product owner data.
• Implemented security authorization business rules using Axiomatics Policy Server.

Environment JDK1.5, Liferay Portal 6.2, REST Web services, AngularJS, JAX-RS, JSON, GSON, Jira, Axiomatics Policy Server, Cassandra, SVN.