SUMMARY

• 7+ years of extensive experience in analysis, design, development, implementation, integration and testing of Client - Server applications using Object Oriented Programming and methodologies.
• Extensive experience in all aspects of Software Development Life Cycle (SDLC) including code development, code integration, and deployment using Object Oriented Analysis and Design with Core Java/J2EE and Java Script.
• Extensive experience with various Frameworks like Struts,Spring MVC and Hibernate.
• Strong working knowledge in J2EE technologies likes JSP, JPA, JSF, JDBC.
• Expertise in using Eclipse, IBM RAD and Spring Tool Suite.
• Expertise in GUI applications development using Node JS and Angular JS.
• Strong working knowledge on web technologies likeSencha Ext JS, CSS3, HTML5, XML, jQuery, JSON, Bootstrap.
• Excellent programming skills in writing/maintaining Oracle, SQL Server,DB2, PostgreSQL.
• Expertise in working with SOA architecture and developing Web services using SOAP, REST, XML, WSDL, JAXB, JAXP, JAX-RPC, XML/XSLT and WSDL.
• Worked with Tomcat andWeb sphere.
• Proficiency in deployment of Enterprise level applications in AWS.
• Good experience with Operating Systems like XP& 7-10andpartially on UNIX,LINUX.
• Strong experience with Agile development methodologies / practices(JIRA).
• Good Knowledge with programming languages such a Python.
• Basic understanding of Tableau, android SDK.
• Has the ability to provide solutions from a functional and technical perspective, to meet deadlines.
• Excellent team player, flexible with positive “can do” attitude, excellent learning skills and strong communication skills.

TECHNICAL SKILLS

Languages: Java, C,C++,Python.

Java Technologies: JAVA/JEE, Servlets, JSP, JDBC, RestFul and SOAP WebServices

Frameworks: Struts,Spring MVC, Hibernate, JQuery, Jersey REST

Web/Application Servers: IBM Web Sphere, Tomcat, Web Logic, JBOSS

Databases: Oracle 10g,MySql, PostgreSQL, DB2

Tools: /IDE: Eclipse, Net Beans, Weblogic Workshop, RAD

Web Dev Technologies: CSS3, XML, JSP, HTML5

Scripting Languages: JavaScript, Angular JS, Node JS, ExtJS

Operating Systems: XP/7, Unix, Linux

Other Tools: Tableau, Tortoise SVN

PROFESSIONAL EXPERIENCE

Confidential, New York

Java Developer

Responsibilities:

• Worked as a developer and responsible for requirements analysis, design, development, integration, and unit testing.
• Interacted with business analysts to study the requirements and design interfaces for the various use cases.
• Involved throughout Software Development Life Cycle (SDLC) with Agile(Scrum).
• Created detailed design document, use cases, sequence and class UML diagrams.
• Developod the business layer usingJava,J2EE and Spring framework Boot.
• Developed presentation layer using Spring MVC and used annotation based mapping to map the JSF post backs to the controller methods
• Designed and developed UI screens with JSF and PrimeFacesto provide interactive screens to display data.
• Designed and developed user interface using the JavaScript, Angular JS.
• Developing data models using Hibernate POJO's and configuring Hibernate persistence layer.
• Hibernate Query Language (HQL) to add and retrieve the Information from the Database.
• Used Log4j to implement logging.
• Developing integration services in SOA by offering Web Services based on XML communication on REST Layer.
• Enhanced user registration process using java Restful, XML, JSON.
• Designed and deployed SMS on AWS cloud base.
• Developed SQL Statements for searching contractors depending on Selection Criteria.
• Support relational databases, primarily PostgreSQL.
• Involved in Continuous Integration of developer copies.
• Involved in writing unit test plans and developing test cases usingJUnit,JMock.
• UsedConfiguration Management and Version Control tool with Tortise SVN.

Technologies:Html, Ext js Touch, JavaScript, Angular JS, JSON, Java, Hibernate, Spring, JSP, SVN, JUnit, AWS.

Confidential, Princeton, New Jersey

Java Developer

Responsibilities:

• Gathering requirements, creating IT specification docs, breaking down work, giving estimation, coordinating operations team, delivery management team and other leads on same project.
• Planning, assigning, coordinating, supporting work to team to meet the deadlines.
• Implemented the application using Spring Framework which is based on Model View Controller design pattern.
• Extensively involved throughout Software Development Life Cycle (SDLC) with Agilelike JIRAmethodology that includes daily scrum with team.
• Implemented in technical design and interface design using the JSFandPrimeFaces for the application.
• Created custom, general use modules and components, which extend the elements and modules of core JavaScript, JSF, PrimeFaces, JSTL and jQuery.
• Designed and developed the Java Bean components & OR Mapping using Hibernate.
• Designed the applications using Spring MVC framework for easy maintainability.
• Developed Hibernate mapping java classes which refer to database tables for insert, update, select and delete operations.
• Deployed business components into Tomcat Application Server and involved in transaction management and security management.
• Used Web Services (RESTful) to exchange information.
• Develop GUI related changes using JSP, HTML and client validations using Java script few related layers.
• Implemented XPath and XSLT to select nodes or node-sets in an XML and transformation of XML to HTML respectively.
• Implemented action classes, form beans and JSP pages interaction with these components, used Log4j Frame work for Debugging.
• Involved in unit testing and assisted in system testing, integrated testing, and user acceptance testing.
• Worked with QA teams to reproduce issues and fix bugs.

Technologies: ExtJS, HTML5, JavaScript, Log4j, JSON, Hibernate, Spring MVC, RMI, JSP, SVN

Confidential, Palo Alto, CA

Web Developer

Responsibilities:

• Requirements Analysis, studying/understanding the current system and coming up with the use case documents.
• In the design phase came up with high level and low level design documents.
• Developed the User Interface (UI) using Java Server Pages (JSP) utilizing Custom Tag Libraries, JavaScript Tag Libraries and XSL’s.
• Developing integration services in SOA by offering Web Services based on XML communication on REST Layer.
• Developed the action classes to execute the business logic and action forms to collect the input data from the users using JAVA, DAO and DB2.
• Consumed Web Services to validate account information when transferring funds from one bank to another.
• Used the RAD for creating and deploying the application on IBM WebSphere Application Server.
• Incorporated JUnit into the code to do the unit testing around the developed module.
• Used JDBC connection and access database procedures.

Confidential

Jr. Java Developer

Responsibilities:

• Created UML class diagrams that depict the code’s design and its compliance with the functional requirements.
• Developed user interface using JSP, Struts Tag Libraries to simplify the complexities of the application.
• Refractor the legacy System from C++ to Java based environment.
• Extensively used the JDBC Prepared Statement to embed the SQL queries into the java code. Implemented variousDAO pattern.
• Configured Data Sources on Web Sphere Test Environment for efficient data access.
• Involved in writing various SQL Queries and PL/SQL stored procedures to satisfy various business requirements of the application.

Technologies: HTML, JavaScript, Java, Swing, C++, J2EE, Servlets, XML, JDBC, SQL.