SUMMARY:

• Around 8+ years IT experience including Strong Architecture & Development experience using Java/J2EE and Web Technologies.
• Extensive SDLC experience including Requirement Analysis, Preparations of Technical Specifications Document, Design and Coding, Application Implementation, Unit testing and System Testing, Functional and Regression Testing and Production Support.
• Proficient with Software development methodologies like Agile Methodologies.
• Strong experience in Client - Server systems using Object Oriented Concepts and Design Patterns.
• Strong experience in Spring framework
• Excellent Core Java development skills.
• Proficient in programming with Java/J2EE and strong experience in technologies such as JSP Servlets, Spring (Core, MVC, IOC & AOP), Hibernate, EJBs, MDBs, Session Beans, JDBC and JNDI.
• Strong Expertise in front end technologies such HTML, CSS, JavaScript, JSON, Ajax and Bootstrap.
• Experience in web services(RESTful, SOAP)
• Expertise in n-tier and three-tier Client/Server development architecture and Distributed Computing Architecture.
• Incorporated XML Parsers such as DOM and SAX.
• Have working experience on AngularJS and nodeJs.
• Strong experience in NoSQL databases like MongoDB and Couch DB
• Exposure to tools such as ANT and Maven,WinSCP and JIRA and hands on experience on SQLyog and SQL RDBMS Developer
• Used integrated environment for java such as Eclipse, RAD.
• Design and development of web-based applications using different Web and application servers such as Apache Tomcat, Web Sphere, JBoss and WebLogic.
• Implemented Unit Testing using JUnit and Mockito and BDDMockito and Integration testing during the projects.
• Excellent analytical, problem solving and interpersonal skills. Ability to learn new concepts fast. Consistent team player with excellent communication skills.

TECHNICAL SKILLS:

Languages: Java, Java Enterprise Edition, SQL, PL/SQL

Web Technologies: Servlets, JSP, Spring (Core, IOC and AOP), Hibernate, MDBs, Session Beans, JavaScript, AJAX, Bootstrap, React, Angular, HTML, CSS, DTD, SCHEMA, XML, SAX, DOM

Web Services: SOAP, WSDL, JAX-RPC, JAXB, JAX-WS, Apache Axis

Databases: Oracle and MySQL

Distributed/ Middleware: JMS (Java Messaging Service)

Tools: /Software: Eclipse, MyEclipse, RAD, SQL, SQL Developer, GIT, Subversion, JUnit, UML

Application/Web Server: Apache Tomcat, JBoss, WebSphere and WebLogic

Operating Systems: UNIX, Suse Linux, Windows

Protocols: TCP/IP, HTTP, HTTPS (HTTP+SSL), TELNET, FTP

Other Tools & Design Patterns: ANT, MVC, Front Controller, Service Locator, Business Delegate, Transfer Object, Singleton, Factory Pattern, DAO Pattern

PROFESSIONAL EXPERIENCE:

Java/ J2EE Developer

Confidential, MD

Responsibilities:

• Implemented the Model View Controller using Spring MVC.
• Implemented JUnits using Mockito and BDDMockito for all the applications pertaining to Pricing Service project.
• Implemented AOP to measure the process time of service methods.
• Designed and developed user interfaces using JSP, Servlets and Spring framework
• Implemented RESTful web services
• Implemented JPA for persistence layer
• UsedJavaNaming and Directory Interface (JNDI) to access the database.
• Used UC Detector to remove unnecessary code.
• Used WinSCP to capture logs generated by PricingEngine in the PricingService.
• Used Tomcat for design, development, and deployment of applications.
• Used AngularJS for front end.
• Used Agile Methodology for the application.
• Used Git for version control.
• Used Slf4j for the logging the output to the files and to the console.

Environment: JDK 7, SPRING 4, Tomcat 8, Junit, Mockito, BDDMockto, Maven, Jenkins, SOA, UC Detector, ANGULAR JS, XML, Log4J, JSP, Git,, XML, Putty, WinSCP, Camel, JPA, web Services, WebLogic, Eclipse

Java/ J2EE developer

Confidential, IL

Responsibilities:

• Involved in developing the application using Java/J2EE platform. Implemented the Spring Model View Control (MVC) structure. Used Angular Js framework for the development of web application using Ajax, DHTML and DOM scripting.
• Responsible to enhance the Portal UI using HTML, Java Script, XML, JSP, CSS, Bootstrap, as per the requirements and providing the client side using JQuery validations.
• Used Spring Core Annotations for Dependency Injection and used Apache Camel to integrate Spring framework.
• Used Hibernate as Persistence framework mapping the ORM objects to table using Hibernate annotations.
• Implemented application level persistence using Hibernate.
• Involved in designing, developing and testing of J2EE components like Java Beans, Java, XML, Collection Framework, JSP, Servlets, JMS, JDBC, and JNDI and deployments in WebLogic Server.
• Implementation of Unit testing on Angular JS using Protractor Testing tool.
• Used Axis to implementing Web Services for integration of different systems.
• Developed Web services component using XML, WSDL, and SOAP with DOM parser to transfer and transform data between applications.
• Used Spring Security to provide authentication, authorization, and access-control features for this application.
• Exposed various capabilities as Web Services using REST.
• Did performance tuning for application.
• Initial version development artifacts are based on the Spring BOOT. Used extensively for the local development purpose.
• Hands on implementation of continuous service testing and service virtualization with the help of different tools like CA LISA, SOAP UI, FIDDLER and POSTMAN.
• Legacy applications built on top Spring Security, Spring Data, Spring REST, Spring Hibernate Template.
• Used WebLogic server for design, development, and deployment of applications.
• Developed client application API’s using Node Js.
• Used Log4j for the logging the output to the files.
• Used JUnit for the unit testing of various modules.

Environment: JSP, SERVLETS, STRUTS 1.2, SPRING 3.2, ORACLE 12G,JAVA1.4, SOA, ANGULAR JS, XML, JQUERY, PVCS, TOAD, QUERY ANALYZER, RATIONAL APPLICATIONDEVELOPER(RAD) 7.0, ECLIPSEJAVAEE IDE, DTS PACKAGE, WEBLOGIC SERVER, APACHE CXF, RABBIT MQ, JAVA 8, OSGI, SPRING BATCH, PROTRACTOR, SPRING BOOT, RDD.

Java developer

Confidential, AZ

Responsibilities:

• Design and developed the application using Jakarta Struts Framework which is based on Model View Controller design pattern.
• Followed Agile methodology and Scrum.
• Involved in application design and participated in technical meetings, Effort estimations, backlog etc.
• Performed User Interface Design and coding using Java, Spring framework and web technologies.
• Designed UI pages using HTML, Java Script, CSS, AJAX, JQUERY, JSP, JSON and Tag libraries.
• Implemented business tier using Spring IOC, AOP and MVC.
• Utilized Spring annotations and XML configuration for Dependency Injection.
• Involved in implementing logging, exception handling and transaction management using spring AOP.
• Used WSDL, SOAP, JAX-WS, JAX-RS, CXF technologies to create web services, generate stubs and consuming the existing services.
• Used CXF API to generate Restful web services.
• Tested SOAP web services using SOAP UI and REST web services using REST Client.
• Involved in ORM mappings for associations, Inheritance & fetching strategy, performing CRUD operations and managing second level cache using Hibernate.
• Involved in setting up Connection pooling and used JMS for Asynchronous messaging.
• Developed web services and data synchronization services.
• Used Rational Clear Case and Clear Quest for version control and change management

Environment: JDK 1.5,J2EE, STRUTS 1.2, HIBERNATE, SPRING, JSP1.2, SERVLETS2.1, JMS, XML, XSLT, SOAP, WSDL, SOA, JDBC, JAVASCRIPT, JQUERY, UML, PERL, HTML, JNDI, CVS, JUNIT, WEBSPHERE APPLICATION SERVER 7.0, RAD 7, RATIONAL ROSE, MULE ESB, ORACLE 10G.

Java/J2EE Developer

Confidential, MN

Responsibilities:

• Worked on complete life cycle, Design, development and testing using OOA and OOD.
• Used JSP, HTML, and CSS for content layout and presentation.
• Created the web application using MVC pattern to manage runtime content, in the form of POIs.
• Used Web Services to extract customer related product data from machines and servers using WSDL
• Experience in Enterprise Integration Development using Apache Camel Framework
• Worked on the design and development of application in Hibernate framework
• Implemented the functionality of fetching of data from different sources and persisted the data through Hibernate, to separate DAO layer from Database layer and using corejavaclasses.
• Worked on regenerated code, through Hibernate, and created services for existing modules and tested them through JUnit.
• Implemented business logic using Session Beans, Servlets and PL/SQL stored procedures
• Designed developed and maintained the data layer using Hibernate and performed configuration of Struts, Application Framework.
• Participate in technology/tools evaluation and software technical proof of concepts.
• Used JUnit for Unit testing the application.
• Deployed the application on WebLogic and JBoss application servers.

Environment: COREJAVA,J2EE, JSP, SERVLETS, MVC, WEBLOGIC 8.1, JBOSS, HIBERNATE, CAMEL,WEBSERVICES, ANT, SOAP, WSDL, JAVASCRIPT, PL/SQL, CVS, ORACLE 10GI, JUNIT, UNIX.

Java/J2EE Developer

Confidential, CT

Responsibilities:

• Involved in deployment of full Software Development Life Cycle (SDLC) of the tracking systems Requirement gathering, Conceptual design, Analysis, Detail design, Development, System Testing, and User Acceptance.
• Defined and designed the layers and modules of the project using OOAD methodologies and standard J2EE design patterns & guidelines
• Designed and developed all the user interfaces using JSP, Servlets and Spring framework
• Developed the DAO layer using Hibernate and used caching system for real time performance
• Designed the application to allow all users to utilize core functionality, as well as business specific functionality based on log on ID
• Developed Web Service provider methods (bottom up approach) using WSDL, XML and SOAP for transferring data between the Applications
• Used AJAX for developing asynchronous web applications on client side
• Designed various applications using multi-threading concepts, mostly used to perform time consuming tasks in the background
• Wrote JSP & Servlets classes to generate dynamic HTML pages
• Designed class and sequence diagrams for Modify and Add modules
• Design and develop XML processing components for dynamic menus on the application
• Adopted Spring framework for the development of the project
• Developed the user interface presentation screens using HTML
• All the coding and testing was performed using Eclipse
• Maintained the existing code based developed in Spring and Hibernate framework by incorporating new features and fixing bugs
• Involved in fixing bugs and unit testing with test cases using JUnit framework
• Used Spring ORM module for integration with Hibernate for persistence layer
• Involved in writing Hibernate Query Language (HQL) for persistence layer
• Involved in development of Reports using Style Report tool
• Used Log4j for application logging and debugging
• Coordinated with offshore team for requirement transition & providing the necessary inputs required for successful execution of the project
• Involved in post-production support and maintenance of the application

Environment: JAVA, JSP, HTML, CSS, JAVASCRIPT, AJAX, SERVLETS, STRUTS, HIBERNATE, EJB (SESSION BEANS), LOG4J, WEBSPHERE DATASOURCE, IBM WEBSPHERE, JNDI, ORACLE, WINDOWS XP, UNIX, ANT, ECLIPSE.

Java/J2EEDeveloper

Confidential

Responsibilities:

• Responsible for gathering business and functional requirements from the users
• Followed Spring MVC framework to develop the application for the project
• Played key role in the design and development of application usingJ2EE technologies/framework using SOA
• Developed application using POJO on Eclipse IDE
• Designed the presentation tier components by customizing the Struts framework components such as configuring web modules, request processors and error handling components
• Developed JSP pages custom tags
• Developed the components for parsing XML documents using SAX and DOM parsers
• Implemented design patterns such as DAO, Session Facade and Value Objects
• Implemented the Web Services functionality in the application to allow access by external applications to the data
• Developed and implemented several test cases using JUnit and performed load testing
• Used Hibernate as ORM tool and defined the mapping and relationship of each table in database

Environment: JAVA,J2EE1.7, ECLIPSE JUNO, EAD4J, HIBERNATE 4.2.1, ECLIPSE JUNO, APACHE AXIS 1.4, IBM RATIONAL SOFTWARE ARCHITECT 7.5, JSP, JNDI, STRUTS, LOG4J, JUNIT, IBM WEBSPHERE APPLICATION SERVER 8.5, SQUIRREL SQL CLIENT, XML, HTML, JAVASCRIPT AND DB2 9.7