SUMMARY

• Around 9.5 years of Java/J2ee experience in all phases of web application development like application designing, coding, testing and deployment, ongoing maintenance and support.
• Sun Certified Java Programmer in teh field of Information Technology wif expertise in teh areas of Object Oriented Technologies, client/server applications and Distributed N - tier applications development including Analysis and System study.
• Have Strong experience in Spring framework and Hibernate ORM.
• Developed Database Management by integrating Spring and Hibernate.
• Worked on various domains - Capital Markets, Insurance, Banking, Payments, Gift Cards and ERP.
• Experience using Design Pattern: Session Facade, Value Object, Business Delegates, Singleton, Factory, Service locator and Data Access pattern.
• Experience in implementing dynamic web applications using IBM WebSphere Application Server 8.3, Tomcat, JBoss EAP and Integrated Development Environments as Eclipse, spring tool Suite and NetBeans.
• Worked on Style Sheets (CSS) and Excellent experience wif Java Script, AJAX and JQuery.
• Good knowledge on SOAP based Web Services. Developed Restful web services using Jersey API on WebSphere server.
• Experience in using JSONP to send data in cross domain scenarios.
• Experience wif JUnit for teh Unit testing of web application.
• Expertise in analyzing information system needs, evaluating end-user requirements, custom designing solutions, troubleshooting for complex information systems management.
• Has working knowledge wif CMM Level 5 SDLC processes.
• Capable and willing to learn new technologies and will adapt to a new environment quickly.

TECHNICAL SKILLS

Operating Systems: UNIX (Solaris, Linux), Windows 98 / NT/2000/XP.

Languages: Java, HTML, JavaScript, SQL.

J2EE Technologies: JDBC, Servlets, JSTL, JSP, JDBC, Rest Web Services, JNDI.

J2EE Frameworks: Struts, Hibernate and Spring.

XML Technologies: Schema, XSLT, XPath.

Databases and Tools: DB2, Oracle 8i/9i/10g/11g, My SQL and TOAD, IBM Workbench.

Application Servers: IBM Web Sphere, BEA Web Logic, Jboss and Apache Tomcat.

Development Tools: Eclipse, Spring Tool Suite and Net beans.

Version Control: CVS, SVN, Subversion, CA SCM and Clear Case.

Others: Junit, Ajax, JQuery, DOJO, JSON, SOAP UI, Log4j, Ant, Gradle, Jenkins and Maven, SonarQube.

PROFESSIONAL EXPERIENCE

Confidential, Atlanta, GA

Sr Java Developer

Responsibilities:

• Understanding Existing System and working wif teh current Dev teams to get teh knowledge on teh application.
• Doing peer reviews and mentoring offshore team.
• Implemented “HandlerChain” for logging teh request and response of teh Webservices.
• Developed teh controller layer by Using Spring MVC framework.
• Used Hibernate as ORM and Developed teh DAO layer accordingly.
• Created PDF reports by using PDFWriter.
• Used Quartz scheduler for implementing teh batch process to update teh status of teh cards.
• Preparing teh detailed document mentioning all teh changes for teh specific release and presenting teh same to QA team.
• Resolving all teh defects in teh QA phase and ensure to get teh QA approval.
• Used spring framework’s transaction management to handle transactions wif teh Hibernate layer.
• Working wif Build SCM team to create deployment plan for teh production.
• Worked wif teh project manager to get approvals from teh security team and to fix any issues that occur during teh system scan.
• Collaborating wif various teams like DBA, Load Balancer and servers team to ensure teh smooth deployment of teh product in production environment.
• Migrating existing configurations, DB connections and updating teh folder structure, according wif JBOSS EAP 6.3.3.
• Used Jenkins as a build tool and resolving if any build issues occur.
• Providing teh status report to teh management and keep updating them about teh progress of teh project.

Confidential, Omaha, NE

Lead Developer

Responsibilities:

• Understanding SR (System requirement), FR (Functional Requirement) and creating HLD (High Level Design) and AD (Application Design).
• Providing teh estimates to teh new requirements.
• Responsible for teh application in DEV and QA layer, works wif DSWEB team if any issues in Server.
• Creating teh implementation plans to deploy teh application in production. Implementing and Testing teh New Change Requests.
• Providing teh Status reports to teh management and mentoring teh new resources by taking brownbag session.
• Collaborating wif various teams to open teh required firewalls and installing teh certificates in teh servers to ensure teh perfect product installation in production servers.
• Involved in rewriting teh code from Salesforce to Java and provided teh estimates to teh higher management.
• Used Stripes framework for Control Layer in application.
• Developed Restful web services using Jersey API.
• Used spring framework’s transaction management to handle transactions wif teh Hibernate layer.
• Created JUNIT’s using EasyMock.
• Used Gradle as build tool.
• Created project in jenkin and ensured no build failure.
• Used SonarQube to verify teh Code Quality.
• Implemented Idology and Threat Metrix services to autanticate Merchants.
• Doing peer reviews on Code and HQL and providing teh necessary comments to increase teh performance.

Confidential, Bloomington, IL

Senior Developer

Responsibilities:

• Interacting wif teh client and teh Business Analysts to understand teh functional and non-functional requirements.
• Involving in design and coding of teh new requirements in teh Project.
• Implemented Agile Methodologies for development.
• Created Class Diagrams and Sequence diagrams (UML) using RAD.
• Worked on teh client specific frameworks like SEED, SFX.
• Presenting teh designing documents to teh clients, Technical Architectures and Application Architectures and getting teh approvals for teh same.
• Used Spring as Control Layer.
• Adopted design patterns such as Model View Controller (MVC2), Application Controller, Inversion of Control, Data Access Object, Value Object, Data Transfer Object, Lazy Load, etc.
• Developed POC for Spring Webflow.
• Providing teh estimates to teh new requirements.
• Involved in peer reviews and providing teh necessary comments to increase teh performance.
• Interacting wif offshore on daily basis and halp them to meet teh deliverables in time.

Confidential

Senior Developer

Responsibilities:

• Played a major role is rewriting teh code from portal to springs framework.
• Worked on Settings Center module, which contains teh user data and preferences of teh user.
• Helped build team in integrating teh UI Frameworks and J2EE Frameworks releases.
• Fixed performance related issues in dashboard.
• Converted teh complete CS Common Services project from spring 2.5.6 to spring 3.0.2
• Sending status report to leads and to onsite.
• Used firebugs and PMD check styles for high quality defect free code.

Confidential

Senior Developer

Responsibilities:

• Worked in all phases (design, development and Fixing defects) of teh project.
• Used JSP technology for UI display and JavaScript for client side validation.
• Worked on COAConstraints and AccountPool in teh both designing and Development Stage.
• Gave KT to teh fresher’s about teh project and halping them in configuring teh project.
• Participates in teh client call to provide daily status.
• Gave KT to teh JPMC onshore guys about teh project.
• Received client appreciations and Trailblazer award from SI Capital Market & Banking on February 2010.

Confidential

Software Developer

Responsibilities:

• Developed UI of Valuation Portfolio and Valuation Request using Apache Velocity.
• Developed Product Mapping using Object Oriented JavaScript, which USP for teh project.
• Developed Test scripts in xml by using Abbot.
• Developed Risk metrics panel UI by using SWINGS.
• Developed last sent information update, which reads data from excel and updates in DB.
• Gave demos to client about teh application.
• Involved in Developing SQL Scripts and POC for teh same to run in Database at production.
• Developed Exports which reads data from DB and Displays in Excel.
• Fixed bugs at SIT and UAT level.

Confidential

Senior Developer and Team Lead

Responsibilities:

• Involved in DB Design of teh Finance Module and BRS Module.
• Developed Cascading Style Sheet (CSS) and common Java script for teh project.
• Involved in Client interaction to get teh requirement for Seating Management Module.
• Developed teh Balance Sheet which is one of teh USP of finance Module
• Creating Queries using Hibernate Query Language (HQL).
• Involved in Bug Fixing of teh project in all Stages.
• Implementation of Seating Management System, Finance and BRS module in Client place.

Confidential

Developer

Responsibilities:

• Involved in developing teh prototype for teh project.
• Developed teh SSF Entry Screen, Which is teh gate way for teh project.
• Involved in developing teh General Java Script class which is used in whole project.
• Involved in development of search criteria for teh member details.
• Involved in bug fixing of project.