SUMMARY

• Over 7 Years of experience in all aspects of Software Design & Development, Business Analysis, Technical Documentation, Database Engineering, Testing, UAT, Training
• Experience in object - oriented analysis, design, development of major enterprise applications using Java/J2EE technologies
• Comprehensive knowledge and well-thought-out approach towards application design, architecture, design pattern, data structures, algorithms
• Excellent knowledge of Java, J2EE, Web Technologies, Spring, Struts, XML, Ajax, jQuery, EJB, JSP, Servlets, XML, JDBC, Oracle, Ant, Log4j
• Strong Experience in implementing Service-Oriented Architecture technologies (SOA) using SOAP, RESTful Web Services
• Intensive work experience on issues pertaining to high scalable architecture/applications include performance, security, distributed caching/transactions etc.
• Design and Develop Turnkey applications to manage business for various clients
• Expert at designing and developing rich GUI intensive application
• Designing Messaging/Communications between various legacy applications wifin teh client's network
• Excellent communication skills, able to work TEMPeffectively wif technical teammates, ensuring teh proper development of Business and Functional Requirements

TECHNICAL SKILLS

Platform: Windows, Linux

Languages: Java, J2EE, C, PL/SQL, Python, PHP

Web & Client-Server Technologies: J2EE (JSP, Servlets, Java Mail, JDBC, JNDI, JMSBeans), Struts, EJB, MVC, AJAX, HTML/DHTML, SOAP & RESTful Web services, Spring MVC, Spring AOP, Hibernate 3.0, JSF

XML/ HTML: XML, XSL, XSLT, HTML, XML Schema

Scripts: JavaScript, jQuery, AJAX, AngularJS

RDBMS: Oracle 10g/11g/12c, IBM DB2, SQL 10.x/11.0, MySQL

NoSQL: Cassandra, MongoDB

Web service implementations: Axis 1.0, 2.0, CFX

Tools: JUnit, Soap UI, REST Client

Frameworks: JSF 1.2/2.x, Struts 1x, Spring 2.5/3.x/4.x, JPA, Hibernate 3.0, 4.x/5.0

Version Control: SVN, GitHub, TFS, Clear Case

IDE: Eclipse 3x/4.x, SQL Developer, Soap UI

Protocols: SOAP, HTTP, HTTPS, SMTP, TCP-IP

Application Servers: WebLogic, JBoss 5.1/6.0/7.x/8.0, IBM WebSphere 7.x/ 8.x/ 9, Tomcat 7/8

Logging Tools: Log4j 1.x/2

Design Tools: Microsoft Visio, UML

Build Tools: Maven, ANT

PROFESSIONAL EXPERIENCE

Confidential, Princeton, NJ

Sr Java/J2EE Developer

Responsibilities:

• Worked wif business teams on requirements gathering and estimating teh efforts for development using agile methodology to integrate line of applications wif SOA in seamless fashion
• Extensively worked on business, front end, and persistence tier using JSP, Servlets, Spring, and JSON
• Implemented Java multi-threading and thread handling issues during application deployment
• Developed application service components and configured beans using Spring IOC, creation of Hibernate mapping files, and generation of database schema
• Utilized HTML, CSS, JavaScript, and AJAX for client side developments and validations
• Added new UI Design Features using HTML5, CSS3
• Developed user interfaces using JSP, JSP Tag libraries JSTL, HTML 5, CSS3 to simplify teh complexities of teh application
• Added dynamic functionality to teh application by implementing jQuery
• Develop innovative and quality solutions by making use of latest tools and technologies using Apache CXF, Spring Core, and Spring AOP
• Also, participated in development of new features for teh core of teh application. This included converting teh company’s SOAP API to RESTful web services
• Developing persistence layer modules using Hibernate ORM wif JPA annotations. Used HQL and SQL for querying databases
• Use of WebLogic application server to deploy teh application and connect through data source using JNDI
• Wrote unit testing and test suites using JUnit framework for testing teh application
• Developed application code using Eclipse IDE and configured wif Maven
• Used SVN for version control and ANT for application build
• Participated in weekly status meeting for providing teh development updates
• Production support for teh application to resolve teh issues experienced by teh staff

Environment: Java 1.8 + Lambda, Core Java (Threading, Serialization, Collections etc.), Spring 4.0 (Spring MVC, Spring ORM/DAO, Spring AOP), RESTful (JAX-RS, CXF) & SOAP (JAX-WS, CXF) Web Services, Hibernate, JDBC, Servlets, Oracle 11g, Eclipse, WebLogic, JUnit, JSP, HTML, CSS, JavaScript, JSTL, AJAX, JMS, Maven, ANT, Log4j

Confidential, NYC, NY

Sr Java/J2EE Developer

Responsibilities:

• Worked wif business teams on requirements gathering and estimating teh efforts for development using agile methodology
• Front-end dynamic webpages developed using HTML, JSP, JavaScript, jQuery, and CSS
• Utilized JSTL & implemented custom Tag libraries for teh JSP’s
• Designed, developed and analysed teh front-end and back-end using JSP, Servlets, and Spring framework
• Implemented Spring MVC framework which includes writing controller classes for handling requests, processing form submissions & also performed form validation using commons validator
• Utilized Spring Inversion of Control (IOC), Setter Injection, Constructor Injection, and Dependency Injection
• Developed teh Spring-AOP programming to configure logging for teh application
• Developed business modules by Java, XML, and Hibernate technologies
• Involved in writing hibernate mapping files for hibernate DAO’s and injecting them using configuration files
• Developed Web services using SOAP wif CXF framework and RESTful wif Jersey framework
• Developed various schema (XSD) files, and WSDL’s based on teh requirements of teh web service
• Involved in doing various testing as per teh specifications and test cases using JUnit and integration testing
• Utilized Log4J to print teh logging, debugging, warning, info on teh server console

Environment: Java 1.7, Core Java (Threading, Serialization, Collections etc.), Spring 4.0 (Spring MVC, Spring ORM/DAO, Spring AOP), RESTful (JAX-RS, Jersey) & SOAP (JAX-WS, CXF) Web Services, Hibernate, WebLogic, Eclipse IDE, Oracle 11g, Ant, Log4j, JSP, HTML, CSS, JavaScript, AJAX

Confidential, Santa Clara, CA

Java/ J2EE Developer

Responsibilities:

• Worked wif business teams on requirements gathering and estimating teh efforts for development using agile methodology
• Used Struts Framework and implemented MVC Struts Framework for Application
• Developed teh presentation layer of teh application using Struts Framework, and configured teh xml(struts-config.xml) file
• Used Struts tag libraries in teh JSP pages and validated teh form data using Struts Validator Framework
• Used HTML, DHTML, and XHTML for designing teh User interface of teh application
• Involved in writing scripts wif AJAX to dynamically refresh teh page contents
• Used JavaScript to monitor client side activities and for validations
• Utilized JQuery plugins to improve customer experience
• Developed SOAP web services Service Oriented Architecture for exchange of data using Apache CXF framework
• Involved in writing stubs to consume Web Services hosted by third party web systems
• Developing persistence layer modules using Hibernate ORM wif JPA annotations. Used HQL and SQL for querying databases
• Used Eclipse IDE for developing project
• Involved in doing various testing as per teh specifications and test cases using JUnit and integration testing
• Utilized Log4J to print teh logging, debugging, warning, info on teh server console

Environment: Java 1.6, Core Java (Threading, Serialization, Collections etc.), Struts 2.0, Hibernate, Web Services, ANT, jQuery, JavaScript, AJAX, EJB, Maven, SOAP (JAX-WS, CXF), Eclipse IDE, JBoss, Cassandra, SQL Server, JUnit, Log4j

Confidential

Java/ J2EE Developer

Responsibilities:

• Worked wif business teams on requirements gathering and estimating teh efforts for development using agile methodology
• Used Struts Framework for designing teh application in MVC Architecture
• Configured struts configuration files, validation files to integrate all teh components
• Developed Servlets and JSP for data fetching and retrieval implementation wif User Interface
• User Interface was developed using HTML, DHTML, and XHTML
• Involved in writing XHTML pages along wif JavaScript to generate content in teh web pages
• JavaScript was used for teh client side validations in teh application
• Presentation layer was developed using HTML, CSS, and JavaScript
• Integrated and used Hibernate framework for database persistence logic
• Utilized version control tool CVS
• Monitored teh error logs using Log4j and fixed teh problems
• Used Eclipse IDE for developing project
• Utilized Junit for unit testing and deployed teh project on WebLogic server
• Efficiently managed teh tasks and working and delivering features in a fast-paced environment and provide critical reports to end users on time

Environment: Java 1.6, Core Java (Threading, Serialization, Collections etc.), Struts 2.0, Hibernate, EJB, Servlets, Eclipse IDE, Oracle 10g, WebLogic 10.3, MySQL 5.0, JSP, HTML, JavaScript, CSS, CVS, JUnit