SUMMARY

• Over 10 years of experience in application development using Core Java, J2EE, Struts, Spring, Hibernate, JSP, Servlets, EJB, JMS, JDBC, XML, SOAP and RESTFUL Web Services
• Excellent knowledge of all the phases of software development life cycle (Requirements gathering, analysis, design, development, testing and implementation) and SDLC methodologies such as Waterfall model, Agile model
• Experienced in object oriented aspects, multithreading, collections framework and generics in Java.
• Extensive working experience on MVC architecture using Struts and Spring MVC frameworks
• Experienced in implementing Hibernate as ORM
• Experience in Database technologies: Oracle, Microsoft SQL
• Proficiency in using design patterns like MVC, Facade, and singleton
• Good knowledge of build tools like Maven, ANT
• Experience with Application servers and Web servers such as Apache Tomcat, Weblogic, OC4J
• Experience working with the source control and versioning tools Clear case, VSS, SVN
• Hands on experience with installation and configuration of SSO using Oracle Weblogic, Webgates and OHS

TECHNICAL SKILLS

Languages: Core Java, Object Oriented and multi - threaded Programming, Java Generics, I/O

J2EE Technologies: JDBC, EJB 3.0, Java Beans, Servlets, JMS, JSP, JNDI, RMI, LDAP, Oracle WebCenter 11g, OIM, OAM, Junit, JPA

Frameworks/ Open source: Struts, Hibernate, Spring

Web Services: SOA, SOAP, WSDL, REST

Web Technologies: XML, XSLT, HTML, JavaScript, JQuery, Velocity, Angular JS

Database Technologies: SQL, PL/SQL

Databases: Oracle, SQL Server

Version Control Systems: Clear Case, MS VSS, Tortoise SVN

Application/Web Servers: Apache Tomcat, WebLogic, OC4J, Websphere

Operating Systems: WINDOWS, Unix, Linux

IDE Tools: Eclipse, WSAD, RAD, STS

Others: MS Visio, TOAD, SQL Developer, Hudson

PROFESSIONAL EXPERIENCE

Confidential, Rockville, MD

Sr Java/J2EE Developer

Responsibilities:

• Worked on web application development framework using Spring 4,Angular JS, Restful webservices
• Worked on middle tier for framework setup like RBAC, Error handling, transactionmanagement, logging
• Worked on installation and configuration of Weblogic/OHS/Webgates for SSO
• Involved in business user interactions for requirement gathering and documentation
• Following SCRUM methodology with weekly sprints

Environment: Java 7, Spring 4,Angular JS, Oracle 11g, eclipse, weblogic 11g, Tortoise SVN, Maven, Java Wrapper Service tool, Quartz Scheduler, Executor framework

Confidential, College Park, MD

Sr. Java/J2EE Developer

Responsibilities:

• Worked on web application development framework using EJB3.0, JPA with Hibernate persistence
• Responsible for developing POJO model for entire project
• Developed the UI using Primfaces
• Worked on middle tier for framework setup like RBAC, Error handling, transactionmanagement, logging
• Worked on installation and configuration of Weblogic/OHS/Webgates for SSO on RHEL
• Involved in business user interactions for requirement gathering and documentation
• Responsible for builds and deployments for different environments
• Following SCRUM methodology with weekly sprints

Environment: Java 8, EJB 3.0, JPA2.1, primefaces 5.1, Oracle 11g, Java logger, eclipse, weblogic 12c, Tortoise SVN, Maven, Junit

Confidential, Chicago, IL

Sr. Java/J2EE Developer

Responsibilities:

• Web Application Development using Spring MVC and spring LDAP
• VM templates and Jquery used for UI
• Screens have lots of tabs, using features of Jquery to collapse and expand all tabs
• Handling Production support, BAU and enhancements
• Worked on Core Java generics
• Responsible for Hudson build jobs and SVN maintenance
• Log4j is used for logging purposes and debug levels are defined for controlling what we log
• Involved in Java-Matlab Production Server Integration for smart search logic implementation using Damerau - Levenshtein and dice coefficient algorithms
• Worked on REST API creation for financial client details
• Working with an Agile methodology to ensure delivery of high quality work with monthly iteration
• Managed team of 4-5 members

Environment: Java, J2EE, Velocity, JQuery, Spring MVC, Spring JDBC, Oracle, Log4j, STS, Tomcat, Tortoise SVN, Hudson, RESTful web services, Maven

Confidential, Downers Grove IL

Team Lead

Responsibilities:

• Designed and developed SCRWEB Restaurant Order Proposal System
• Extensive experience in creating business, functional and technical documentation.
• Developed the application using Spring Framework that leverages classical Model ViewLayer (MVC) architecture
• Worked on SOAP web services consumption
• Worked on Core Java, Multithreading and Collections.
• Implemented persistence layer using Hibernate that use the POJOs to represent the persistence database tables
• Worked on Oracle database as backend
• Deployed the applications on Weblogic
• Worked on load balancer with Round Robin algorithm and sticky sessions
• Used JODA APIs for time conversions
• Implemented Log4j for logging and appended to a log file for debugging.
• Worked as team lead with team of 5-6 members

Environment: Core Java, Spring, SOAP Web Services, Hibernate, JDK 1.6, Oracle, Eclipse, Weblogic, JMS, JSP, shell script, AJAX, Maven

Confidential, Salt Lake City, UT

Sr. Java/J2EE Developer

Responsibilities:

• Involved in analysis, design and development of e-bill payment system as well as account transfer system and developed specs that include Use Cases, Class Diagrams, Sequence Diagrams and Activity Diagrams
• Involved in designing the user interfaces using JSPs
• Developed the application using Spring Framework that leverages classical Model View Layer (MVC) architecture
• Used Eclipse for writing code for JSP, Servlets
• Implemented Hibernate using the Spring Framework
• Implemented the application using the concrete principles laid down by several design patterns such as MVC, Business Delegate, Data Access Object, Singleton and Factory
• Deployed the applications on WebLogic Application Server
• Used VSS for version control across common source code used by developers
• Used Agile methodology for project development.
• Used JavaScript for validations

Environment: Java, J2EE, Spring, Hibernate, JSP, Oracle 10g, Eclipse 3.1, Unix, Web logic, VSS,RESTFUL web service, JUnit

Confidential, Charlotte, NC

Sr. Java/J2EE Developer

Responsibilities:

• Involved in the development of front-end developing part (presentation lyer)
• Developing web tier by using Struts Framework, JSP and HTML
• Involved in the development of java servlet coding for the controllers
• Created SQL queries for data manipulation using JDBC
• Involved in generating reports to show the portfolios, schemes and sector's within date range
• Used CVS for Source Control and Version Management
• Used Java script for client-side validations in most of the screens
• Worked with Core Java Multithreading, Serialization, Collections
• Implemented ANT as the build system
• Used Tomcat Web server for deployment
• Involved in the unit testing

Environment: Java, JSP, Servlet, Struts 1.2, Java Script, XML, XSLT, Oracle8i, SQL, PL/SQL, tomcat, Eclipse, Ant, Agile

Confidential

Project Lead

Responsibilities:

• Designed and developed interfaces to interact with Core Banking and other applications
• Developed DAO and DTO to access database objects
• Used Web services - WSDL and SOAP for getting information from third party
• Used Hibernate framework to retrieve objects from database
• Worked on XSL for UI development
• Worked on SSO and user access provisioning using Oracle Identity and Access management
• Responsible for Web application security testing fixes
• Used ANT script for compiling and deploying the application
• Lead team of 6-7 members
• Worked on EJB

Environment: Java, J2EE, Struts, Hibernate, JS, XML, XSL, XSLT, Weblogic, Oracle 10G, ANT, OAM, OIM, Oracle Web center, Oracle Portal, EJB, ANT

Confidential

Team Lead

Responsibilities:

• Developed the application using Core Java, Java Components
• Developed web services to pull the data from third party
• Creation of sequence and class diagrams
• Used ClearCase as version controlling tool
• Involved in Unit testing and self-review of the code
• Documentation for project setup and other related tasks
• Worked on crystal reports

Environment: Core Java, Java Component, Web Services, Clearcase, Crystal Reports

Confidential

Java/J2EE Developer

Responsibilities:

• Development with HTML, JSP and Java Script
• Involved in screen development of iTrig module
• Checklist creation for Whole module
• Test Case creation for screen design
• Generic Component Writing

Environment: HTML, CSS, Java Script, JSP

Confidential

Team Lead

Responsibilities:

• Involved in development of different modules including database handling with JSP and Java Script.
• Active participation in Designing and testing of admin, IPD, OPD, OT, GYM modules
• Responsible for development of various reports.
• Involved in database design for different modules

Environment: HTML, CSS, Java Script, JSP, Servlets, Crystal Reports

Confidential

Java Developer

Responsibilities:

• Development with JSP and Java Script.
• Looking after all the modules (CRM, SFA, SOP, Inventory, Front Office, Back Office)
• Active participation in customer interaction, responsible for deliveries of change requests, and Ongoing Support for the client.
• Involved in successful implementation of Spares inventory module.
• Responsible for project wise CMM level documentation

Environment: HTML, CSS, Java Script, JSP, Servlets