SUMMARY

• 5+ years of IT experience in analysis, design and development of Java oriented web based applications with strong Object Oriented Designing skills.
• Expertise in designing and developing enterprise applications using Core Java concepts like OOPS, Multithreading, Garbage Collections, and Collection etc. and J2EE Technologies includes JSP, XML, JDBC, JMS, Web Services (Restful).
• Good experience of open source frameworks Spring 3.0 & Struts 2.0 and good knowledge of ORM tool Hibernate.
• Proficient in web programming using HTML5, AJAX, CSS3, JSP and JavaScript (jQuery, AngularJS)
• Experienced in all activities of Software Development Life Cycle (SDLC) like Water fall, Iterative and Agile methodologies.
• Expert level knowledge in Core Java, J2EE and XML technologies.
• Very good experience in XML technologies XML, WSDL, XSD, XML DOM, XSL and XSLT.
• Very Strong RDBMS experience in Oracle 11g/10g, My SQL Server.
• Experience in JSON and XML data transfer by jquery AJAX between JavaScript and Restful web service
• Experience in build automation tool like Jenkins, Maven, ANT and Tomcat deployment server.
• Experience in control repository like GIT, Subversion (SVN).
• Developed scripts to automate several redundant and time consuming tasks at PNC and saved hundreds of man hours per annum.
• Enthusiastically learns new technologies.
• Highly motivated and team oriented analyst with excellent interpersonal, collaborative, diplomatic and documenting skills.
• Excellent analytical, verbal and written communication, problem solving, decision - making and organizational skills.
• Design experience in creating UML diagrams and expertise in writing Junit test cases.
• Strong communication and analytical skills and a demonstrated ability to handle multiple tasks as well as work independently or in a team.
• Excellent interpersonal and communication skills.

TECHNICAL SKILLS

Languages: Java, C, C++

Java/J2EE Technologies: JDBC 2.0/3.0, JMS, Servlets 2.3/2.4 and Web Services

Web Technologies: HTML, CSS, XML, JSP, JavaScript (JQuery, Angular JS) AJAX, REST Web Services

Tools: & Framework: Spring, Struts, Hibernate, Junit, Apache Tomcat, WebLogic

Build Tool: Maven, ANT

DBMS: Oracle, My SQL Server.

IDE: Eclipse, NetBean, IntelliJ.

O/S & Environment: Windows (Windows NT/2000/XP Professional), UNIX

PROFESSIONAL EXPERIENCE

Confidential, San Antonio, TX

Java Developer

Responsibilities:

• Used Agile process with scrum for project development.
• Prepared the prototype pages of the application based on the templates and requirements using HTML.
• Migrated project in GIT and SVN for version control.
• Developed the application implementing MVC Architecture with Hibernate and spring frameworks.
• Designed User Interface using Java Script, Cascading Style Sheets (CSS), and XML.
• Developed the Enterprise Java Beans (Stateless Session beans) to handle different transactions.
• Integrated Spring with REST Webservices.
• Created REST WebServices call using JSON methods.
• Extensively used Core Java Concepts in backend code.
• Wrote RESTful resources to receive text messages.
• Developed Junit, JSPs to test RESTful Web services.
• Developing REST architecture based web services using JAX-RS and Jersey.
• Wrote JMS calls to write objects / text messages to queues, and MDBs to access the messages on queues, and established queue connection setup on WAS server.
• Wrote different Hibernate mappings in XMLs and corresponding java classes. Wrote hibernate configurations using spring. Used different hibernate methods in spring controller classes to get the required information from database.
• Designed and Implemented the J2EE Based Struts with JDBC in Eclipse IDE
• Implemented Service Oriented Architecture (SOA) using JMS for sending and receiving messages while creating web services.
• Worked on AJAX to develop an interactive Web Application and JavaScript for Data Validations.
• Using Agile programming methodologies during the development phase.
• Used JUnit Framework for the unit testing of all the java classes and used Log4J for debugging.
• Perform the Requirement Analysis, Impact Analysis, Design and Development, Reviews, Testing and Implementation of System Changes and Enhancements for the new development
• Used Git for version controlling and Jenkins CI for Continuous Integration.
• Responsible for analyzing requirements, identifying changes, tasking and writing Technical documents.
• Involved in designing J2ee Application.
• Used Singleton Design pattern to have single access to JNDI lookups
• Involving in production support team.
• Created build scripts using Jenkins tool.
• Used Hibernate to define the data access layer of the application.
• Created a data access layer using DAO pattern to make rest of the code database independent.
• Implemented hibernate mapping files and configuration files
• Implemented transaction management for Hibernate using Spring
• Used Angular JS to invoke restful webservices.

Confidential, Philadelphia, PA

Java Developer

Responsibilities:

• Used Hibernate for collection mapping, inheritance mapping
• Worked on JDBC connectivity and SQL queries.
• Collect the customer quote information, as for the information provided by the customer; add a line in the database which shows quote policy of the customer.
• Developed the application using Struts Framework
• Performed Unit testing and Integration testing using JUnit.
• Display customer information creating criteria and restriction
• Insert, update and delete customer information using JDBC
• Worked on Class diagrams and technical documentation
• Supported project after project go live
• Involved in all stages of project planning
• Worked on several production issues and tickets
• Dom used for xml parsing
• Work with a high level of technical proficiency in computer languages, access methods, and program control facilities necessary to support a specific area

Confidential - Fort Worth, Texas

Java Developer

Responsibilities:

• Develop user interfaces using JSP, HTML, CSS, and XML.
• Develop the application using Spring Framework that leverage classical Model View Layer (MVC) architecture
• Participated in the technical design and development of J2EE application systems.
• Involved in writing SQL queries in order to access data from the database.
• Used hibernate for persistence
• Used Hibernate for collection mapping, inheritance mapping
• Performed Unit testing and Integration testing using JUnit.
• Designs, codes, debugs, documents, maintains, and applications of high complexity.
• Creates design, coding, implementation, and documentation of solution
• Used WebServices to expose customer information to other teams
• Session beans were used to implement most of this application logic

Confidential

Member of Technical Staff

Responsibilities:

• Involved in coding to implement Business, DAO and UI layer using Struts framework.
• Used iText with iReport 4.0 to generate custom reports in excel and pdf format.
• Accessed and manipulated the Oracle 7.0 database environment by writing SQL queries and PL/SQL Stored procedures, functions and triggers.
• Developed JSP pages for presentation layer (UI) using Struts with client side validations using Struts
• Validator framework/ JavaScript.
• Implemented the Connectivity to the Data Base Server Using JDBC.
• Involved in entire SDLC life cycle like, Requirement gathering, design, Coding, Code Review and Deployment preparation.
• Involved in developing Proof of Concept for the new requirements.