SUMMARY

• Around 6.5s+ years of Software Development and Maintenance experience in various domains like Financial Risk Domains, Auto Rental, and Telecommunication.
• Proficient in developing web - based applications, and client-server distributed architecture applications in Java/J2EE technologies using Object Oriented Methodology.
• Extensive experience in designing and developing Enterprise Applications using Core Java, J2EE, Servlets, JSP, JDBC, Java Web Services, SOAP, Java Script, Struts, Hibernate, HTML, XHTML, CSS, XML, JSTL,Junit,JMS.
• Experience implementing Spring frameworks andObjectRelational mapping (ORM) tools such as Hibernate.
• Good experience in Spring modules like Spring MVC,AOP, DAD,Spring Batch etc.
• Experienced in RDBMSDesign, ER modeling, SQL, PL/SQL, procedures, cursors, functions, triggers.
• Hand of experience in client-side design and validations using HTML, DHTML, CSS, Java Script, ReachtJS, AngularJS,JQuery, Ajax.
• Worked on different Application and Web Servers like IBM Web Sphere, BEA Web Logic, Apache Tomcat and JBoss.
• Hands on experience in using Eclipse IDE, version control tools like CVS, SVN, Autosys Scheduler,Jenkins.
• Experience in performing Unit/ Integration & System testing using Junit.
• Experience in TDD, refactoring, and Continuous Integration, Jenkins, Ant and Maven build tools.
• Extensive Knowledge in all phases of Project and Product development life cycle that includes System Study, Analysis, Design, Development, Integration, Testing, Deployment, Maintenance, Re-Engineering and Documentation
• Self-motivated, able to work independently and in teams, can handle multiple projects while paying attention to details, accomplished problem solving and analytical skills.
• Excellent verbal and written communication, organizational and administrative skills for project management.

TECHNICAL SKILLS

Languages: Java, C++, C, VB.net, C#

Technologies: Java, J2EE, EJB, Java Beans, JSP/JSF, Servlets, JDBC, Messaging (JMS), Multithreading, Web Services, SOAP, ActiveX/COM/DCOM, JavaScript, SQL, PL/SQL, UML, HTML, XHTML, XML, CSS.

Application Servers: WebLogic 10.x/8.1, WebSphere 7.0/6.1,Tomcat 8.0/7.0, JBoss 4.x, IIS 4.0 Frameworks/ORM tools Spring 3.0/2.5, Struts 2.0/1.1, Hibernate 3.0,JPA 2.0

Databases: Oracle, DB2, MS SQL Server 2000, MS Access, MySQL.

Operating System: Windows 2000/2003/XP, UNIX, Linux and Solaris.

IDE: Eclipse, RAD, STS.

Tools: Maven, JUnit, ANT, VSS, CVS/Win CVS, SVN, Toad.

PROFESSIONAL EXPERIENCE

Confidential, Westlake, TX

Responsibilities:

• Involved in various phases of Software Development Life cycle (SDLC) of the application like requirement gathering, Design, Analysis and code development.
• Create UI responsive application using ReactJS, JavaScript and JQuery. Apply SCSS, Less style sheets.
• Compile UI changes using Gulp and Npm, Webpack, NodesJS.
• Developed and create web services for handling request response between various layers of the architecture using Java, J2EE Restful Web Services, and Spring Framework, JSP pages and JSON.
• Maintain continuous code base and builds using Jenkins and Gits Stash.
• Worked on Hibernate and created ORM mappings to perform CRUD operations on Database based reservation request and other Property Management System Operation.
• Create DB Scriptsand develop stored procedures and shell scripts using Oracle. Create DB Types and Functions using Oracle.
• Consume the created functions and types in oracle using JPublisher.
• Perform unit and SIT level testing to check various functionalities on Property Management System test orders. Review response in XML format.
• Provide support and debug issues with web services and java application.Coordinate with offshore teams for development and support of new developed system.

Environment: Java 1.6, J2ee, Spring, Hibernate, Restful Web Services, SQL, PL/SQL, XML, Eclipse, Gits, MS SQL Developer 2012, Oracle 11g, JavaScript, Jenkins.

Confidential, St. Louis, MO

Responsibilities:

• Worked closely with QA, Business and Architects to solve various defects in quick and fast manner to meet deadlines.
• Involved in various phases of Software Development Life cycle (SDLC) of the application like requirement gathering, Design, Analysis and code development.
• Developed and createwebservices for handling request response between OSM (Order and Service Management) and UIM (Unified Inventory Management) using Java, J2EE Web Services and JMS, Spring.
• Worked on Hibernate and created ORM mappings to perform CRUD operations on UIM Database based on order request from ORM.
• Maintain and Support seamless communication between UIM and OSM.
• Create and run data migration scripts to the upload data in UIM Database using stored procedures and shell scripts using MySQL and Oracle.
• Perform unit and SIT level testing using SOAP UI to place test orders. Review response in XML format.
• UsedJavaMessaging Services (JMS) for reliable and asynchronous exchange of messages.
• Provide support and debug issues with UIM web services .Coordinate with offshore teams for development and support of new developed system.

Environment: SOAP UI, UIM, OSM, Java 1.6, Web logic, Oracle Database, XML, WSDL, Web Services.

Confidential, Charlotte, NC

Java Developer

Responsibilities:

• Developed code for the aggregation and enrichment of daily incoming trade/sensitivity feeds using Java J2EE, Springand Hibernate.
• Participate in the software deployment life cycle process including, application configuration requirements, coding, application packaging, unit testing and deployment for new risk system.
• Work with BAs, Risk Managers and other teams to create knowledge repository, requirement gathering for new risk system.Responsible for support and maintenance of legacy risk management systems. Responsible for incorporating the small enhancement in Risk legacy system and resolve queries raised by Risk Analyst and Managers.
• Identify dependencies in feeds processing and formulate solutions to reduce impact of issues on the business users.
• Creating, deploying and testing of autosysscripts to schedule trading file processing using AutosysScheduler.
• Worked and test spring bundles to load data to perform CRUD operations on the database. Check out, build, deploy and run OSGI applications on Tomcat Server.
• Provided support for ongoing RDS production issues.
• Provided knowledge transfer to new on boarding employees.
• Essentially involved in all phases of SDLC to structure the unformatted requirements.
• Involved in creating test cases and test plan, perform unit testing and integration testing of each and every module.

Environment: Java 1.6, J2ee, Servlets, Spring,Hibernate Restful Web Services, SQL, PL/SQL, XML, Eclipse, React JS, SVN, MS SQL Developer 2012, SQLite, Sybase, Oracle 11g, JUnit, Log4j

Confidential, Park Ridge, NJ

Responsibilities:

• Developed the application with iterative methodology, refactoring the existing code and writing new code.
• Developed web services to receive updated information about car price and details features from third party vendors Restful web services and Hibernate.
• Implement and test SEO development to meet SEO standards. Tracking web traffic using google analytics tools using Java Spring MVC to create SEO Friendly URLs.
• Work with outside vendors to troubleshoot critical failures. Handle severity issues and production issues for all Confidential cars/rental projects.
• Tested of websites for W3C validation and testing it in major browsers like Firefox, IE7, IE8, Opera.
• Used Firebug, Firebug Lite, and IE Developer Toolbar for debugging and browser compatibility.
• Fixed bugs and provided support services for the application.
• Handling code optimization techniques to decrease much use of JavaScript in creating dynamic functionality, with the use of CSS classes.
• Used AJAX and JSON to make asynchronous calls to the project server to fetch data on the fly.
• Implemented various Validation Controls for form validation and implemented custom validation controls with JavaScript validation controls..
• Track daily inventory data processing to generate accurate and timely reports using Java.
• Attend daily stand up meetings and scrum meetings to coordinate with Business Analyst, Architecture and QA team to ensure the quality and success for each iteration tasks.
• Identify, involve and track defects to fix performance issues for better quality and increased performance of product using Jira.

Environment: Java,Spring MVC, Restful Webservices, Hibernate, TortoiseSVN, Crucible Code Review, SEO tools, CSS.

Confidential

Software Developer

Responsibilities:

• Designing and programming the ASP.net pages using CSS, .net 2005
• Design and creation of Database. Creating stored procedures, views in SQL Server 2005.
• Performance enhancement of websites using Ajax Toolkit and Web Services.
• Performing data updates and bulk inserts to support inventory processing.

Environment: .net 2005/2008 Ajax Toolkit, SQL Server 2005, IIS server,Vb.net, asp.net, C#, CSS,HTML, VSS.