EXPERIENCE SUMMARY:

• Over 9+ years of experience in Information Technology Industry in Design, Development, Implementation and Testing of Client/Server & Web Applications using Java J2EE Technologies.
• Extensive experience in developing teh application for Financial Services like Banking and Retail Marketing.
• Experience in Agile Methodologies, Waterfall & Test Driven Development (TDD).
• Strong Skills in Object Oriented Programming Concepts OOPS with OOP methodologies.
• Thorough working knowledge in application development using Java, J2EE, JSP, Java Script, Servlets, JDBC, JMS, Hibernate, Spring(including web flow) and Struts.
• Proficient in Web Services design and implementation with SOAP, REST, WSDL, UDDI.
• Experience in working with application development environments using BEA Web Logic, IBM Web Sphere and Apache Tomcat.
• Proficient in Object - Oriented, Design, Development (OOAD) and integration of complex enterprise and web based applications using IDEs like Eclipse, RAD Net Beans and Jenkins.
• Expertise in Design Patterns including Data Access Object, Session Façade, Business Delegate, MVC, and Singleton.
• Strong experience with JUnit Framework in performing unit testing in applications.
• Excellent in databases like SQL Server, Oracle 10g/9i/8i.
• Used Maven scripts to build and deploy teh J2EE applications.
• Worked on Log4J package for logging purposes and CVS, Sub Version for teh version control.
• Experience in working on different operating systems like Window XP/2003/2000/, UNIX.
• Strong Experience on HTML/HTML5, CSS/CSS3, JavaScript, JQuery, Bootstrap, AJAX, JSON, XML, Angular JS 1.x and Angular 2.
• Expertise in XML and related technologies like XSD, XPath, XSLT, DTD and parsers like DOM and SAX.
• Expertise in using relational database tool such as Oracle .
• Basic knowledge in Automation Testing (Selenium).
• Through working knowledge in core Java, Java database connectivity API of JDBC, Java Beans.
• Proven ability to rapidly acquire knowledge on new technologies and implement and implement them in software projects.
• Highly self-motivated with strong analytical, communication and problem solving skills, excellent team player and ability to deliver under critical situations.

PROFESSIONAL EXPERIENCE

Languages: Java(JDK 1.6/1.5/1.4), C, C++, SQL,PL/SQL

Web and Java/J2EE Technologies: Servlets,JSP, JSTL,JDBC,JNDI, MessageDrivenBean), MQ, HTML,CSS,JDBC,JMS, HTML5,AJAX,Bootstrap,JQuery,Anjular JS.

Architecture/Frameworks: J2EE 1.4/1.3, Spring,Hibernate3.0,MVC,.

Web Services: SOAP,WSDL,UDDI.

Testing Frame: Junit,Log4j

XML Technologies: XML, XSL,XHTML,XSLT,SAX,DOM.

Application Servers: Tomcat, WebSphere, WebLogic

Databases: Oracle 10g/9i/8i, MS Access, SQL Server.

IDE Tool: Eclipse, My Eclipse, Net Beans and RAD.

Scripting Language and Build Tools: JavaScript, Perl, ANT.

Operating Systemsripts: Windows 98/2000/NT/XP,UNIX

PROFESSIONAL EXPERIENCE

Confidential, Albany, NY

Java Developer

Responsibilities:

• Involved in requirement gathering, analysis, development, deployment and testing.
• Responsible for coordinating with business analyst through calls for understanding business requirements.
• Worked on teh front end development and enhancements for EPHT application using Angular JS, Bootstrap, HTML,CSS, Java Script, Java Beans and JQuery.
• Teh application was developed using MVC (Model View Control) architecture using Spring MVC, Hibernate and Oracle as Back-end.
• Involved in fixing coding issues in production support during teh production release and day to day activities.
• Implemented Single Page Application (SPA) Pattern and used Angular JS MVC to build a cross-browser application.
• Used Spring ORM module for integration with Hibernate for persistence layer.
• Involved in writing Hibernate Query Language (HQL) for persistence layer.
• Involved in teh development of distributed server side components and deployed teh application in teh Web Logic Application Server.
• Experience in various data sources like Oracle, IBM db2 and SQL Server.
• Used Log4j for application logging and debugging
• Used Git hub as Distributed version control system and branching for creating a new feature and making bug fixes.
• Involved in post-production support and maintenance of teh application.
• Involved in fixing bugs and unit testing with test cases using JUnit framework.
• Experience in various data sources like Oracle, IBM db2 and SQL Server
• Used Maven3.1 for create teh project archetype and build teh interface modules for customizing WAR and EAR files .
• Involved in creating, modifying and updating database tables in oracle 11g. Expertise in design with Use Case, Sequence diagrams, Activity diagrams, Class diagrams with exposure to UML, tools like Rational Rose and use of Rational Unified Process (RUP).
• Involved in developing UML Use case diagrams, Class diagrams, and Sequence diagrams using Rational Rose.
• Used Eclipse application development and configured external capabilities for various interfaces.

Environment: - Java, J2EE, Spring, Servlet, Hibernate, JSP, Java Bean, AngularJs, Angular 2 JQuery, JavaScript, Bootstrap, HTML, CSS, Restful Web Services, XML, GitHub,Eclipse, Web Logic application server(WAS)12.2, Oracle

Confidential, Albany, NY

Java Developer

Responsibilities:

• Analysis, Design, Development, Testing and maintenance of teh system.
• Involved in requirements analysis and gathering and converting them into technical specifications.
• Developed teh System using core java, Servlets, EJB, JPA, JSF.
• Used JavaScript and Angular JS for Client side Validation.
• Used SOAPUI tool to test teh web services and developed Restful interfaces.
• Communicated with legacy systems by using teh soap based web services, such as SOAP, WSDL.
• Involved in writing named queries using HQL.
• Worked on database interaction layer for insertions, updating and retrieval operations of data from oracle database by writing SQL queries.
• Writing code to create EJB stateless session factory to create Hibernate session.
• Developed PDF reports sending as attachment usingjavamail.
• Developed various test cases and performed unit testing using JUnit .
• Developed Maven build scripts and created teh War, Ear files and deployed in Web Sphere application server.
• Involved in triage meeting with teh Testing team.
• Has good exposure in working with Business Analyst and Users.

Environment: Java, J2EE, JSP, HTML, CSS, JQuery, Angular JS, EJB, Hibernate, XML, JMS, Oracle 11g, Clear Case, Junit, Maven, Log4j, SOAPUI, IBM Web Sphere, Clear Quest, RAD.

Confidential

Java Developer

Responsibilities:

• Responsible for developing Use Case, Class diagrams and Sequence diagrams for teh modules using UML and Rational Rose.
• Worked in an Agile/Scrum environment to deliver high quality software against aggressive schedules.
• Used Spring framework for dependency injection with teh halp of Configuration files.
• Extensively implemented and integrated file uploads and downloads.
• Developed spring controllers to write business logic.
• CreatedRESTfulweb services interface to Java-based runtime engine.
• Published methods as web methods using REST-FUL web services.
• Designed teh Front-end Screens using HTML, JavaScript, JQuery and Angular JS.
• Used JSF Validation and Custom tags, Backing beans.
• Wrote SQL and HQL queries for JDBC.
• Involved in writing DAO layer using Hibernate to access teh Oracle database.
• Developed multi threading content services to handle content in efficient way .
• Developed PDF reports sending as attachment usingjavamail.
• Worked on CitiChecking/FlexCube to get balance and informs to RBCS users.
• Developed various test cases and performed unit testing using JUnit.
• I had used MQ messages to send and receive messages to and from different systems.
• Developed Maven build scripts and created teh War files and deployed in Web Sphere application server.

Environment: Java, J2EE, JSP, HTML, CSS, JQuery, Angular JS, Spring, Hibernate, XML, JMS, Oracle 10g, MS SQL Server, Toad, Junit, Maven, Log4j, Web Services JAX-RS, IBM Web Sphere, Perforce, JIRA, Eclipse.

Confidential, NY

Java Developer

Responsibilities:

• Developed a framework for users to configure and execute a various reports for each node of interest.
• Responsible for developing teh inbound, outbound functionality(Controller, Modelbeans,
• Involved in teh design of user stories(Scrum process) for services using teh class and component diagrams.
• Used many different technologies: Hibernate, Spring, Ajax, pl/sql, JSP.
• Consumed Web Services(WSDL,SOAP,UDDI) from third party for authorizing payments to / form customers.
• Developed web application using JSP custom tag libraries, DAO classes and Spring MVC.
• Involved in teh performance tuning and bug fixing.
• Worked Closely with Quality Assurance Team to resolve all types of issue.
• Designed teh Front-end Screens using HTML, Java Scripts and Angular JS.
• Designed and supported various clinical system applications.
• Worked with business analysts to review, understand teh business requirements and functional specifications.
• Involved on teh back end to modify business logic by making enhancements.

Environment:Java, J2EE, JSE, Struts, Eclipse, IBM Web sphere, Spring (dependency injection, AOP), Hibernate, Oracle 10g Enterprise, EJB,JavaScript, Angular JS, JUnit, Maven, Clear case.

Confidential

Java Developer

Responsibilities:

• Involved in all phases of teh Software development life cycle (SDLC) including Requirements gathering, designing teh application, implementing teh design, Testing and Maintenance Support.
• Develop and test stored procedures using PLSQL.
• Developed Use Case Diagrams, Sequence Diagrams, Activity Diagrams and Class Diagrams in UML using Rational Rose.
• Create and maintain system documentation.
• Involved in teh development of HTML pages, JSPs and CSS for different User Interfaces.
• Write, execute, unit and system test plans and assist in QA process.
• Maintain software versions using Microsoft Visual SourceSafe.
• Participate in code reviews and design reviews as needed.
• Troubleshoot system problems and identify solutions.
• Followed existing processes for coding, testing, and deployment to production servers.
• Working, as needed, to resolve issues and advance teh development process.

Environment: Core Java, Java 1.6, J2EE, Spring MVC, Spring 3.2, Hibernate, JQuery, SQL, PL/SQL, Oracle, EJB, Tomcat, XML, HTML, JavaScript,CSS, SOAP, JSP, JUnit, Log4j and Maven .

Confidential, GA

Java Developer

Responsibilities:

• Developed business modules with JSP, Servlets, and Execution Service framework which is based on Struts.
• Responsible for system development using Factory, DAO and MVC Design Patterns.
• Involved in writing stored procedures and functions in PL/SQL to access Oracle database.
• Developed Data Access Object Adaptors for interacting with teh Data Access Objects and controlling teh coupling of teh system.
• Developed and maintained data layer using teh ORM framework Hibernate.
• Performed Unit testing of teh code as per teh test cases.
• Involved in System testing and defect resolution.
• Developed build and deployment scripts using ANT scripts

Environment Java, MySQL, Eclipse, JavaBeans, JSP, Servlets 2.2, MVC Architecture, JDBC, HTML, JavaScript, Tomcat, JUnit, Windows NT.

Confidential

Java Developer

Responsibilities:

• Development of new Work Requests.
• Communicating with teh Client and understanding teh requirements
• Construction of code.

Environment: Core Java, Javascript, HTML, Servlets, Oracle 9i, Web Logic 7.0.