PROFESSIONAL SUMMARY:

• 6+ years of experience in the design and development of software applications using Object - Oriented Programming and Java/J2EE technologies.
• Hands on experience on planning, estimation, designing, developing and negotiation on application development issues with internal resources, expertise in system study, design, development, code review, maintenance, deployment, documentation and testing of presentation, business logic, database access layer for various domains.
• Strong knowledge of OOP (Object Oriented Programming) and applying OO principles in full Software Development Life Cycle.
• Expertise in Java, Multithreading, Exception Handling, Struts 2.0, Spring, Spring MVC Hibernate, RESTAPI with JAX-RS, Enterprise Java Beans, JDBC.
• Experience in web technologies like HTML, XML, JavaScript, Boot Strap and CSS.
• Experience in building applications on Application/Web Servers like Apache Tomcat, glassfish.
• Exposure in creating Use Cases, Classes, Sequences and activity Diagrams using Rational Rose.
• Experienced in using various IDEs like Eclipse, IntelliJ, and Net Beans.
• Implemented JUnit test cases.
• Worked on Bug tracking tools like JIRA.
• Experienced in software versioning and revision control tools like GitHub.
• Experience in various Design Patterns such as MVC, DAO, Strategy, Singleton, and Factory.
• Excellent understanding of Test-driven development, Software Development Life Cycle (SDLC) methodologies like Agile and Scrum.
• Have the motivation to take independent responsibility as well as ability to contribute and be a productive team member.

TECHNICAL SKILLS:

Tools: Ec lipse, IntelliJ, Microsoft Office, Android Studio

Web Development: HTML 5, Boot Strap, CSS, XML, PHP 5, J avaScript, JSON, JSP. Angular JS

Languages: Java, J2EE, C, C++

Databases: MYSQL Developer, Oracle

Operating Systems: UNIX, Windows, IOS, Linux

Standards and Framework: Spring MVC, Spring AOP, Spring Boot, Hibernate, Spring ORM, Maven, RESTAPI with JAX RS, Struts 2.0, SOAP, Log4j, Junit, Servlets, JSTL, Testing, JIRA.

Versioning Tools: GIT

PROFESSIONAL EXPERIENCE:

Confidential, Columbus, OH

Java/J2EE Developer

Responsibilities:

• Implemented personalized authentication in spring security to verify user-role and secure the user pages, such as login, admin/user operations, trading, etc.,
• Agile methodology is implemented for application development
• Involved in developing the applications using spring framework for Dependency Injection
• Designed Back-end logic with core java concepts including collection framework and multithreading
• Perform code review, design review, bug fixing and documentation for code developed to guide end users
• Used Spring Suite for UI for faster page response time
• Designed the UI using Html 5, CSS, Boot Strap and validations
• Designing new components to fit in the already existing architecture using core Java, multi - threading, design patterns. Worked extensively on Cross Browser platform issues
• Used Spring Boot for building applications along with Spring Initializer and bootstrapping the build configuration for a Boot-based web application
• Wrote Backend scripts which performs maintenance tasks on the contract data using JDBC
• Designed and developed JSP pages using Spring MVC framework and created Spring MVC components like Dispatcher servlets, configure Request mapping annotation controllers, view resolver components.
• Developed Stored procedures, Triggers in MySQL Database
• Designed the application using Spring MVC architecture with Hibernate as ORM framework
• Used JSP for presentation layer, developed high performance object/relational persistence and query service for entire application utilizing Hibernate and wrote POJO Classes files for Hibernate Object-To-Relational Mapping.
• Implemented features like logging, user validation using Spring-AOP module and Spring IOC.
• Wrote JUnit and TestNG test cases and test suites
• Understanding Server configuration and diagnose problems in time sensitive manner
• Perform integration and functional testing of the code developed using groovy and test the end to end functionality of the application.
• Used Log4j for logging process.
• Experience with Bug tracking tools like JIRA.
• Following Agile and Attending Daily scrum meetings, sprint planning, sprint review, and sprint retrospective.
• Coordinated with development team, QA team, Scrum master, Product Owner and Senior management to refine requirements and address issues.

Environment: Java 1.8, Servlets, JSP, Junit, Spring 4 x, Spring Boot, Spring AOP, Spring ORM, JSTL, Hibernate 4x, MySQL, Maven, Apache Tomcat Server 9.0, Eclipse IDE 4.5, Log4J, SOAP, HTML 5.0, Boot Strap, CSS, Java Script, JSON, Scrum.

Java/J2EE Developer

Responsibilities:

• Involved in the requirements Analysis meetings and understanding the requirements for the modules
• Worked on % verticals of an application on agile based development cycle.
• Made use of java 8 completable features and Asynchronous IO and implementation in Java.
• When dealing with Java 8 server code that's processing lengthy collections on a continuous basis, this can lead to major throughput improvements with relatively little work from your end.
• Used Eclipse IDE tool for the application development and JIRA bus and issue tracking
• Implemented Logging Functionality using Spring AOP.
• Implemented Spring MVC Controllers for Navigation and also configured controllers using Spring MVC annotations and configuration files.
• Designed end to end customer service module using annotations based Spring MVC, Hibernate, Java Beans and JQuery
• Customized Restful web services Using Spring Restful API, Sending the data in JSON format between the frond-end and middle-tier layer.
• Designed WebPages using Angular JS, HTML 5, CSS
• JSPs, Servlets, XML descriptors, using WebSphere Application server
• Used Maven to build the J2EE application
• Developed various Database interaction objects by implementing the DAO patterns and Involved in coding, maintaining, and administering Servlets, and JSP components to be deployed on a WebSphere Application server.
• Created REST based web services using JAX-RS library based on the application requirement
• Prep ared the techni cal specificati on document and auto mated test cases for the given fun ctional requirements.
• Used Hibernate ORM for mapping data in the persistence layer along with Spring ORM integration.
• Developed and deployed EJB components on IBM WebSphere Application Server.
• Created Angular custom services using service and factory methods, directives and used various angular services like $root Scope, $modal, $location, $q, geolocation Service, $filter, role Access Service as dependencies
• Worked on multithreading.
• Used GIT controls to track and maintain the different version of the project
• Wrote Unit test cases using Junit, JMock
• Used Log4j to print the logging, debugging
• Used Oracle 10g database for tables creation and involved in writing SQL queries using Joins and Stored Procedures

Environment: Java 8, Spring 4.0, Spring AOP, Hibernate 4.3.0, Maven 3.3, JAX-RS, Spring MVC, Spring JDBC, HTML 5, CSS 3, Java Script, AJAX, Angular JS, Web Sphere, JUnit4, JMock, GIT, JavaBeans, Jenkins, Row Mapper, Eclipse Luna, DB2, JIRA, EJB, JSON, XML, JSP, Servlets, Log4j.

Java Developer

Responsibilities:

• Used Microsoft Visio for designing the Use Case Diagrams, Class model, Sequence diagrams, and Activity diagrams for SDLC process of the application.acrchzant the books and porting.
• Implemented Web application by utilizing Spring Web MVC framework for creating flexible infrastructure.
• Implemented the online application by using Core Java, JDBC, JSP, Servlets, and Web Services.
• Implemented Restful based web services to communicate with other systems in the same organization.
• Developed application using JMS for sending and receiving Point-to-Point JMS Queue messages and Subscribe messages.
• Implemented Singleton, factory design pattern, DAO Design Patterns based on the application requirements.
• Used JSP for presentation layer, developed high performance object/relational persistence and query service for entire application utilizing Hibernate.
• Designed User Interfaces or front end pages using JSP, Servlets, CSS, XML and HTML5.
• Designed web screens for various modules using HTML, DHTML and CSS and used Java Script as client side validation.
• Worked with CSS Background, CSS Layouts, CSS positioning, CSS text, CSS border, CSS margin, CSS padding, CSS table, Pseudo classes, Pseudo elements and CSS behaviors in CSS including the box model.
• Used JQuery to make the HTML, CSS interact with JavaScript functions to add dynamism to the web page.
• Performed client-side validations using JavaScript.
• Extensively used the JavaScript for front-end development which includes a deep understanding of the DOM, object-oriented JavaScript, Bootstrap and common JavaScript libraries.
• Configured the project on Web Sphere 7 application servers.
• Used Maven as a build and dependency management tool, by having various dependency entries in pom.xml file.
• Tested the Service classes and DAO Classes by using JUnit Test Cases
• Used SAX and DOM parsers to parse the raw XML documents.
• Used Eclipse as Development IDE for web applications.

Environment: JDK 1.6, Servlets, JSP, Web sphere 7,JDBC, XML, DOM, SAX, HTML, Web Services, WSDL, SOAP, Restful, Eclipse, SQL, SOAP UI, JavaScript, Junit, Log4j, Clear Case, Linux, MS Visio.

Java Developer

Responsibilities:

• Learned about the cross-Communication channel techniques and also how to analyze the customer requirements
• Used best coding practices to ensure the quality of the web portal maintaining stability and speed.
• Designed the back-end components of a next generation mobile health risk assessment, developing REST/JSON based web services for consumption by an HTML5/JavaScript based front end.
• Rest Service are developed with Spring MVC, serving JSON payloads to a Drupal/PHP based front end.
• Spring Web Services are developed for B2B Processes such importing user data from third party sources such as customers and vendors.
• Involved in scrum software agile system using JIRA tools
• Using Maven project object model for managing a project’s process and its life cycle.
• Used JPA and Hibernate annotations for defining object
• Developed user interface using java Server Pages(JSP), HTML and Java Script, Angular JS for the presentation layer
• Experience in Unit Testing, Debugging, Remote Debugging, Error Logging, Integration and System Testing using Log4J, JUNIT and TestNG.
• Excellent Analytical, problem solving and interpersonal skills. Consistent team Player with excellent Communicational skills and ability to learn new concepts, technology in short span.

Environment: Java 7, Rest Web Services (SOAP and Restful), Spring 2.x/3.x, Hibernate 2.x, Apache cxf (Web Services Apache camel(Routes), Oracle(9i), PL/SQL, JIRA, JSP, HTML Java Script, JPA, Angular JS, Unit Testing, Log4J, Load Runner, Junit, TestNG, Maven, GIT, Scrum, IntellliJ.

Java Developer

Responsibilities:

• Development of front end using HTML and JSP. Java Servlets were used as the interface between the client and the server.
• JavaScript was used for the client side validations.
• Handled business logic as a Model using the helper classes and Servlets to control the flow of application as controller.
• Written JSP's, Servlets for developing the application and deployed the application on Tomcat Server.
• Written JavaScript functions to do client side validation and AJAX functionality is used to get asynchronous data.
• Developed this application based on MVC Architecture.
• Designed and developed Customer registration and login screens using HTML, JSP, Servlets and JavaScript.
• Involved in Servlets, Java Bean programming on the server side for the communication between clients and server.
• Used Web Services-WSDL and SOAP
• Tested and deployed the application on Apache Tomcat.
• Involved in writing application business logic for different modules across the application.
• Involved in writing unit testing for doing positive and negative test cases.
• Worked extensively with AJAX for bringing data from backend without reloading the page.
• Involved in writing SQL statements.

Environment: J2EE, Java1.2, UNIX, Putty, Struts 1.2, JSP1.1, JDBC2.0, Eclipse IDE, Apache Tomcat5.0, IBM DB2, CSS, HTML, JavaScript, HTML, MySQL.