PROFESSIONAL SUMMARY:

• Oracle Certified Java Programmer with 8 years of IT experience in analyzing, planning, designing and developing various web based applications as well as Client - Server/N-Tier applications and its distributed technologies.
• Extensive experience in OOP, OOAD, System Analysis Design, Development and Deployment of various Applications in Java Technologies.
• Experience in using IDEs such as STS, Eclipse, and My Eclipse, RAD.
• Experience in using Log4j, JUNIT and ANT.
• Experience in using version control software GIT, SVN, Tortoise.
• Skilled in developing Frontend Artifacts using JSP, JavaScript, HTML, Richfaces, CSS.
• Proficiency with XML, XSL, JAXB, XSLT, XPATH, SAX and DOM.
• Wrote PL/SQL Stored procedures and functions.
• Proficient in JavaScript, JQuery and AngularJS.
• Involved in all stages of Software Development Life Cycle (SDLC).
• Expertise in J2EE Design Patterns such as MVC, DAO, Singleton, Session Façade, in the development of multitier distributed enterprise applications.
• Extensive experience in Integrated Eligibility Systems, Insurance and Benefit Administration domain.
• Worked on different operating systems like LINUX, UNIX, and Windows XP/7/8.
• Quick learner and self motivated with excellent communication and interpersonal skills.

TECHNICAL SKILLS:

Languages: Java, PL/SQL.

J2EE: Servlets, JDBC, JSF, JSP, EJB2.0

GUI: HTML5, JavaScript, Jquery, Richfaces, Angular

JS Technologies: XML, XSL, CSS, HTML.

Web Services: SOAP, REST, JSON

Web Servers: Apache Tomcat, WebSphere, WebLogic

IDEs: Eclipse, My Eclipse, Net Beans, RAD.

RDBMS: Oracle, MySQL, SQL Server, DB2.

NoSql: MongoDB

Tools: ANT, SVN, MAVEN

Frameworks: Struts, spring, Hibernate, JSF

Operating Systems: Windows 7/10, Linux, Mac OS.

PROFESSIONAL EXPERIENCE:

Confidential, Oaks, PA

Sr Java Consultant

Responsibilities:

• Worked on application that supports monthly invoice generation and payment processing of rebates.
• Developed the business logic using Core Java and Spring framework.
• Created PL/SQLstored procedures, functions and packages for applications business logic and Created scripts to createnew tables, views, queries.
• Designed application user interface using HTML, JSF Richfaces and JSP.
• Utilized Spring JDBC and SQL for communication with Oracle database.
• Developed Server side components with coordination of JDBC and Spring using web established frame work designed DAO’s and Mapper objects.
• Developed and maintained user reports using Business Objects (BOXI) and Crystal Reports.
• Deployed the application using WebLogic server and performed builds using ANT.
• Unit tested and documented website applications and code.
• Automate deployment and release distribution process with Shell, Perl and Cruise Control.
• Involved in the continuous enhancements and fixing of production problems.
• Performance tuning of Oracle Databases and User applications.
• Worked with team in AGILE environment with bi-weekly sprint goals.
• Participated in the integration testing and sprint planning.

Environment: Java(8)/J2EE, Spring, JSF, Richfaces, Spring JDBC, Oracle 10g, PL/SQL, Eclipse, WebLogic 10.3, ANT builder, Junit, SVN, CruiseControl, Crystal Reports, SQL Developer, JavaScript, HTML, CSS, Agile Central(Rally).

Confidential, Orlando, FL

Sr Java Developer

Responsibilities:

• The project involved extensive use of the different spring framework features including Spring Boot, Spring Core and Spring Security.
• Involved in gathering requirements for the Integrated Eligibility Sub-System.
• Designed and developed the common page layout and created screens by assembling Tiles and screen definitions in centralized configuration files.
• Implemented whole application on agile methodologies with clear, efficient workflow.
• Implemented Spring MVC, which includes writing Controller classes for handling requests, processing form submissions and performed validations using Commons validator.
• Integrated the application with spring framework for implementing Dependency injection and provide abstraction between presentation layer and persistence layer.
• Developed the front-end web pages using HTML, JSP, JSTL, JavaScript, Jquery and Ajax and AngularJS for presentation layer.
• Developed client side validations using Jquery, JavaScript, AJAX and custom tags.
• Wrote various queries using Hibernate query language (HQL) and hibernate criterion queries to execute queries against database.
• Implemented hibernate mappings with annotations such as @OneToOne, @OneToMany, @ManyToMany.
• Writing custom filters, directives for the HTML5 using Angular JS.
• Involved in writing JUnit test cases.
• Setting up Java/J2EE development environment using Eclipse, RAD, ANT and Websphere application server.
• Updated the scrum in and JIRA for issue tracking.
• Used Log4j for maintaining application running logs.

Environment: Java 1.7, Spring STS 3.1.0, Spring 3.1, Websphere application Server, Spring Boot, Hibernate 4.1, Windows 7/8, Oracle 11g, SQL Developer, Maven, JSON, Rest, AngularJS, JavaScript, Ajax, Jquery 1.8/1.9, HTML, CSS3, Tiles, JUnit.

Confidential, Charlotte, NC

Sr Java Developer

Responsibilities:

• Responsible for the designing, coding and development of applications in J2EE using Spring MVC Architecture.
• Developed/involved in creating web application using enterprise java technologies like spring3.0 and hibernate3.3.
• Extensively used Hibernate as ORM tool for all database operations. Had great exposure on creating parent/child relations hierarchy, one-many, many-many, many-one associations.
• Worked on reading from and writing data to excel files using Apache POI interface.
• Worked on front-end technologies like JavaScript, HTML, CSS, JQuery and Ajax for enriching the application with better user interface.
• Used Web Services for transferring codes between carriers and the application.
• Developed RESTful web services including JSON formats for supporting client requests.
• Implemented custom email formats with styles and images using velocity templates.
• Managed version control using Subversive and used agile and test driven development techniques to provide reliable working software early .
• Implemented the REST Web service using the spring and consumed the REST Web Service in our application.

Environment: Environment- Java 1.7, Spring STS 3.1.0, Spring 3.1, Tc Server, v2.7 Subclipse, Hibernate 4.0, Windows 7/8, MySQL, HeidiSQL, Maven, JSON, Rest, Bootstrap, JavaScript, Ajax, Jquery 1.7/1.8, HTML, CSS3, Tiles, Velocity, JUnit.

Confidential, Charlotte,NC

Sr Java Developer

Responsibilities:

• Experience in gathering and analyzing requirements for risk management solutions.
• Involved in SDLC of the project including Design, Systems Development, Testing, Systems Integration, Installation, and Deployment.
• The project involved extensive use of the different spring framework features including Spring JDBC, Spring AOP and Spring Templates.
• Created process in Eclipse for developing each component of the application.
• Wrote SQL Stored procedures and PL/SQL for back end. Used views and functions at the database end.
• Developed unit test cases using JUNIT and used Jenkins build for project deployment and build process.
• Designed and developed logging components using Apache Log4J to log messages and errors.
• Monitored and migrated various Autosys jobs form Development, UAT and Production.
• Developed DAOs to access the database using JDBC calls.
• Created and maintained the configuration of the spring application framework’s IOC container.
• Resolved performance issues and participated in code reviews.

Environment: Environment- Eclipse 3.6, Tomcat 6.0, Adobe Flex 4.0, Subversion 1.6.8, Windows XP, SQL Server 2008, Java 1.6, Spring 3.1, Putty, WinSCP, Linux, Autosys, Jenkins.

Confidential, Boston, MA

Java Developer

Responsibilities:

• Interacted with business analysts in gathering technical requirements and worked on industry standard ACORD forms and pdfs.
• Worked on AgencyPortal 4.x framework to provide web-based solutions to P&C insurance industry.
• Wrote XARC rules (AgencyPortal’s internal rules engine) to automate underwriting decisions and support ACORD schemas.
• Using and customizing XPATH to navigate through elements in XML documents.
• Wrote behaviors and created dynamic text fields (hot-fields) using XML.
• Developed servlets for document upload and caching data.
• Developed JavaScript for client side validations.
• Developed and integrated the application using Eclipse IDE and Subversion as version control tool.
• Developed POJO Classes, JSPs and Servlets.
• Wrote DAO Classes, SQL queries and JUNIT test cases.
• Extensively worked on XML, XPath and DOM technologies.
• Implemented user interface for application using HTML, CSS and JavaScript.
• Worked on browser compatibility issues and form layout issues in the UI.
• Implemented J2EE design patters such as Factory, Singleton, DAO and DTO.
• Involved in UNIT and integration testing for different modules in the application.
• Wrote java code for generating and uploading PDF using custom API.
• Created and configured build files.
• Worked in agile environment to produce high quality software.
• Developed client programs to access other component web services.

Environment: Eclipse, Java 1.6, JSP, Servlets, AP SDK, Tomcat 7.0, MS SQL Server, JUNIT, SVN, XML, JavaScript, HTML, CSS, Ajax, Apache ANT, Web Services.

Confidential, Charlotte, NC

Software Developer

Responsibilities:

• Involved in analysis, design and implementation in Selenium PRPC.
• Inserted chunks of java code as demanded by the application.
• Created activities and prepared user interfaces (sections, harness, flow, action), portal representation.
• Developed the web service client for a J2EE system.
• Used J2EE design patterns in the development of J2EE client applications.
• Developed frontend screens using harness and section rules, validations using JavaScript, HTML rules.
• Worked on different aspects of the project which includes developing and integrating various Dispute Chargeback and Retrieval Request functionally for different card brands, including: Parsing incoming files in different formats, Setting up agents and file listeners, Creating response files according to specifications, Creating Data Tables
• Designed outgoing MasterCard and Visa files for parsing and processing the chargeback and Retrieval Requests using Pega Rules Process Commander (PRPC).
• Wrote complex SQL stored procedures.
• Used JavaScript to handle certain UI functionalities.
• Involved with UI cleanup and design.
• Involved with code cleanup error correcting.

Environment: Java 1.5, J2EE, Servlets, HTML, XML, JSP, PRPC v6.1, JavaScript, SQL, Oracle 10g, Windows 7

Confidential

Analyst, Developer

Responsibilities:

• Worked with the team to enforce Coding Standards for Java and JSP.
• Developed Server side programming using Servlet, JSP with Struts.
• Responsible for Black Box testing, White Box testing, and regression testing using Load Runner.
• Implemented front-end validations using Java Scripts and Struts Validations.
• Used Resource Bundle concept to ensure modularity and portability.
• Generated and deployed WAR files in Jboss.
• Designed strategies for taking backups at regular intervals using WinCVS.
• Created classes to display custom and user friendly error messages.
• Developed controller, form beans and action classes.
• Configured struts config for global forwards, error forwards and action forwards.
• Designed and developed the project using MVC design pattern.
• Worked on hibernate configuration files, Hibernate mapping files and define persistence classes to persist the data into Oracle database.
• Used JSP, JavaScript, JSTL, Custom tag libraries, Tiles and validations provided by struts framework.

Environment: Java API, JDBC, Servlets, JSP, Hibernate, Oracle, Jboss, Struts, Eclipse.