SUMMARY

• Sun Certified Java Programmer with 10+ years of extensive experience in user interaction, system analysis, design, development and implementation of N - Tier Application Systems in internet environment with specialization in Java/J2EE.
• Proficient in Object Oriented Analysis & Design (OOAD) using different design methodologies/ process frameworks like SDLC, Rational Unifies Process (RUP) and tools like UML, & Rational Rose.
• Expertise in using J2EE technologies like JSP, Servlets, EJB, JDBC, Java Beans, JMS, RMI JNDI, XML and Web Services and Java Networking API.
• Experience in using frameworks and tools like Jakarta Struts, Spring, Hibernate, ANT, JUNIT, JSF and LOG 4J.
• Good experience in developing stored procedures, functions, triggers using Oracle and comfortable using databases SQL Server, DB2, MySQL and MS Access.
• Proficient in deploying applications using IBM Web Sphere, Web logic App Server, JBOSS and Tomcat Web Server.
• Familiar with all aspects of technology projects including business requirements, technical architecture, design specification, development and deployment.
• Strong experience with Web Application Development technologies such as HTML, DHTML, CSS, XSLT, XML (SAX, DOM), Custom Tags, JavaScript.
• Expertise in using IDE tools like RAD, WSAD, Eclipse and Borland JBuilder and Oracle JDeveloper.
• Extensive experience in using various design patterns such as MVC (Model - View-Controller), Singleton, Session Façade, Factory, DAO, Front Controller and Business Delegate in the development of Multi-Tier distributed Enterprise Applications.
• Solid experience in designing and developing E-Business solutions for Ecommerce, Banking, Financial and Federal domains.

TECHNICAL SKILLS

Langages/Technologies: Java, C, C++, Flex, ASP, JavaScript, HTML, PL/SQL, SQL

J2EE Technologies: Servlets, JSP, EJB, JDBC, JMS, RMI, JNDI, JAXP, JNDI, Struts, Tiles, XML, XSLT, JUNIT, ANT, LOG4J

Frameworks: Struts, Spring, Hibernate

Databases: Oracle 9i/8i, MySQL, MS-Access, SQL, PL/SQL, Sybase, DB2

IDE: WSAD, Eclipse, RAD, JBuilder and JDeveloper

Application Servers: IBM Web Sphere, BEA Web Logic, JBoss

Design Tools/Version: Design Patterns, UML, CVS, PCVS, Rational Rose, RUP, Clear Quest, Clear Case, Jenkins

Operating Systems: Windows XP\NT\2000\98, UNIX, Linux

Web Services/Protocols: HTTP, TCP/IP, FTP, WSDL, SOAP, UDDI, LDAP, REST

PROFESSIONAL EXPERIENCE

Confidential, Tallahassee, FL

Senior Software Developer

Environment: Java 1.8, Servlets, JSP, JSTL, HTML, JavaScript, JQuery, Struts, Spring, Spring JPA, WebLogic Application Server, Web Services, Intellij, Git, Oracle, PL/SQL, Toad, XML, Maven, Jenkins, J2EE Design Patterns

Responsibilities:

• Designed and implemented Module Administration Users, Agencies screen, Request Access, Verification reminder, Reports, Conservation Owned land and Easement, Recreation, FNAI, comments, FORI, Location and contact us screens.
• Participated in the analysis, design and development phases of the project.
• Created Hibernate mappings and views.
• Worked with DBA team to develop the screens as per the software requirement specification.
• Developed the Web-Tier module, using JSPs, Struts and Spring.
• Designed and implemented Rest based web services.
• Worked on SCM/CI tool Jenkins, setting up builds and adding/updating configurations.
• Used Spring JPA for persistence module of the application and GIT hub for version control.
• Developed screens end-end and deploying to Alpha and Beta (QA) environments.
• Supported the application during UAT phases of the application.
• Worked with BA and project manager to resolve if there are any gaps in the SRS.
• Participated in code reviews and design review meetings to meet the standards of the project.
• Worked on creating the sequence and class diagrams for the Project.
• Worked in an Agile environment with bi-weekly iterations.
• Performed unit testing using Junit.
• Deployed the builds of the developed application on Web Logic application server.
• Used Maven scripts for building project modules and Log4j for logging.

Confidential, Boca Raton, FL

Technical Lead

Environment: Java 1.8, Servlets, JSP, EJB, JSTL, HTML, JavaScript, JQuery, Struts, Spring, Spring Boot, IBM WebSphere Application Server, RAD, SVN, Git, Tomcat, Dynatrace, Core Media, Oracle-Endeca, XML, JMS, Maven Jenkins, ActiveMQ, AWS, J2EE Design Patterns, MS-SQL Server, JIRA, AGILE

Responsibilities:

• Participated in the Analysis, Design and Development phases of the project.
• Developed the Web-Tier module, using JSPs, Spring MVC, Spring Boot, and Struts Action Classes.
• Worked on Officedepot.com and Business.officedepot.com retail and contract websites for various projects and teams like Content and promotions, Search Navigation and product.
• Worked on Gtools internal content management tool and Coremedia.
• Participated in meetings with users and analysts to get business requirements and provide technical insight.
• Designed and implemented micro services for Confidential main retail site and contract business site.
• Designed and implemented integrating Oracle Endeca search capabilities in to the main site as well as business contract site.
• Designed and implemented Soap and Rest APIS for Pricing service, Availability service, Order history and News cred.
• Services are deployed on Amazon Web Services (AWS).
• Worked with Ops team to deploy the services on various environments.
• Worked on SCM/CI tool Jenkins, setting up builds and adding/updating configurations.
• Used SVN and GIT hub for version control.
• Participated in design and code reviews and managing the offshore teams.
• Worked with Product owners and analysts to provide technical insight during grooming’s in the sprint about the projects.
• Responsible for creating the Branching for the monthly releases.
• Responsible for creating change controls, release notes and notifying the operations team.
• Provide on call support for Retail and contract websites.
• Worked on adding new features and providing support for the internal content management tool.
• Worked on features like ad scheduling, preview ads, carousels for the main sites.
• Performed unit testing using Junit.
• Used Log4j for logging.
• Deployed the builds of the developed application on Web Sphere application server and Tomcat.
• Used Ant and Maven scripts for building project modules.
• Developed the code on Eclipse and RAD IDE, as part of micro services development Eclipse, and Tomcat are used.
• Migrated the code from development environment to QA and to production environment.
• Maintained and supported production and UAT systems.
• Used Dynatrace tool during load tests and during releases.

Confidential, Minneapolis, MN

Senior Software Developer

Environment: Java, J2EE, JSP, HTML, JavaScript, Hibernate, Web Services, WSDL, SOAP UI, Spring MVC, Spring Batch, JBoss, Oracle, PL/SQL, Jenkins, Ant, Junit, Log4j, XML, ClearCase, RAD

Responsibilities:

• Participated in the Analysis, Design and Development Phases of the project.
• Developed Application Flows and UML diagrams (Use Case, Class & Sequence) for few modules of the application.
• Wrote JSP/HTML/JavaScript to generate dynamic web pages and web content.
• Implemented Spring MVC architecture.
• Developed data access layer with Hibernate.
• Wrote and executed stored procedures, functions and triggers for Oracle PL/SQL to create a Database Management System.
• Consumed web service for the Hogan accounts.
• Used Spring Batch Processing for service modules.
• Participated in meetings with Users and Analysts to get business requirements and provide technical insight.
• Designed and developed activities, search, and financial accounts module in the application.
• Used Jenkins for deploying application to various SQ environments.
• Designed and implemented Rest APIS for activities and account related APIS.
• Used RAD IDE for the system development.
• Performed unit testing using Junit.
• Deployed the builds of the developed application on JBoss application server.
• Used Ant scripts for building project modules and ClearCase for version control.

Confidential, Edina, MN

Senior Software Developer

Environment: Java, J2EE, JSP, HTML, JQuery, JavaScript, Struts, EJB, Web Services, WSDL, SOAP UI, Glass Fish server, Oracle, PL/SQL, Ant, Jenkins, JUnit, Log4j, XML, CVS, Net Beans, Windows

Responsibilities:

• Participated in complete life cycle of software development including designing, developing, testing, and deployment of application.
• Used agile methodology for the development life cycle, with three-week iterations.
• Developed Application Flows and Use Case, Class &Sequence diagrams for few modules.
• Used JSPs, JQuery, and JavaScript for the presentation layer and implemented Struts MVC architecture.
• Wrote and executed stored procedures, functions and triggers for Oracle PLSQL to create a Database Management System.
• Developed EJB's for business logic and data access layer with entity beans.
• Implemented web services for events module in the application.
• Deployed the builds of the developed application on Glass Fish application server.
• Implemented filtering functionality for the products in the ecommerce application.
• Refined search functionality and worked on ecommerce admin application for building the Menu hierarchy for the application.
• Worked on skinning the application starting from landing page to check out process.
• Refined the recommendations of the products to the users in the application.
• Implemented like functionality for the products in the application.
• Worked on various projects Ecommerce Web, Admin and Merchlinq.
• Used Jenkins for continuous deployment and configuration.
• Developed, implemented, and maintained an asynchronous, AJAX, based rich client for improved customer experience.
• Used Oracle Coherence for caching in the application.
• Performed unit testing using JUnit.
• Used CVS for version control and ANT Script for building application.

Confidential, Columbus, OH

Senior Software Developer

Environment: Java, C++, J2EE, CSS, JavaScript, VB Script, Ant, Junit, Clojure, Log4j, XML, HTML, Clear Case, Net Beans, Windows, NCR, Die Bold, Wincor

Responsibilities:

• Participated in the Analysis, Design and Development Phases of the project.
• Used agile methodology for the development life cycle.
• Migrated transaction and receipt modules from C++ to Java in the eATM application.
• Implemented Mixed Media Deposit transaction for NCR vendor.
• Developed User Interface Screens and buttons for ATM’s.
• Developed Mix Media Screens for mixed media deposits.
• Developed Clojure templates for Withdrawal, Deposit (Check/ Cash), and View Check Images receipts.
• Participated in meetings with Users and Analysts to get business requirements and provide technical insight.
• Worked on the configuration changes for the Hyosung vendor.
• Developed and tested the receipts on all the vendors (Wincor, NCR, and Diebold).
• Performed unit testing using Junit.
• Used Log4j for logging, Ant scripts for building project modules and Clear Case for version control.

Confidential, Lansing, MI

Senior Software Developer

Environment: Java, J2EE, JSP, HTML, JavaScript, Struts, EJB, Hibernate, Web Services, JMS, WSDL, SOAP UI, Web Sphere, SQL Server, Jenkins, Ant, Junit, Log4j, XML, CVS, RSA, Windows

Responsibilities:

• Participated in the Analysis, Design and Development Phases of the project.
• Developed Application Flows and UML diagrams (Use Case, Class &Sequence) for few modules of the application.
• Developed form beans and action classes using Struts framework along with validation framework.
• Implemented Struts MVC architecture and made use of design patterns like DAO and Business Delegate.
• Implemented Hibernate (ORM Mapping tool) framework to interact with the database to update, retrieve, insert and delete values effectively and wrote Hibernate mapping files.
• Exposed business logic as a web service and developed WSDL files for describing these web services.
• Used EJB’s (Stateless Session) for implementing the business logic and XML for the deployment.
• Wrote and executed stored procedures, functions and triggers for SQL Server to create a Database Management System.
• Deployed the builds of the developed application on Web Sphere application server.
• Created and configured Queues and Topics for JMS.
• Implemented the hyperlink functionality in the email for forgot password and forgot username of the application.
• Used Jenkins for continuous integration of the application.
• Worked in the Apply for Retirement and Pension modules of the application.
• Performed unit testing using Junit.
• Worked with users to create Crystal Reports for certain modules.
• DB2 database is used as a backend for internal legacy applications.
• Used Ant scripts for building project modules, Log4j for logging and Perforce for version control.