SUMMARY

• 3 years of experience in full project life cycle of Web based and Enterprise applications using Java and UI Technologies.
• Worked extensively on design and development of Core Java, JSP, Servlets, JSTL and other technologies in JEE, POJO based applications.
• Hands on experience with the MVC and ORM frameworks such as Struts, Hibernate, Core Spring.
• Expertise in web application development using HTML, XHTML, DHTML, CSS, Java Script, JSF, PHP, Ajax, jQuery, Angular 4, and JSP.
• Experiences with Representational State Transfer (REST), Simple Object Access Protocol (SOAP), Java Messaging service (JMS) Web Services to expose the business logic.
• Experience working with Relational Database Management Systems (RDBMS) like MySQL, SQL, Oracle.
• Strong working knowledge on Web Services like REST/Restful, SOAP, WSDL, UDDI, to expose the functionality of Business code.
• Hands - on experience in Microservices with the cloud technologies.
• Experience on Microservices using Spring Boot, Spring Cloud.
• Experience in client-side with AJAX, and Java Script.
• Experience in IBM Rational Application Developer, and Eclipse.
• Experience in Configuration Management tools like JIRA, Visual, Perforce, CVS and Subversion.
• Expertise in using version code control systems such as GIT, SVN.
• Experience in using tools Log4J, Unit Testing Tools Junit, and Build Tools such Maven.
• Good exposure in Design Patterns for Web and Enterprise applications.
• Design and execution of test scenarios, test cases and experience in Functionality Testing.
• Involved in Documentation of user manuals and all phases of application development
• Worked on all phase of SDLC like Requirement Analysis, Implementation and Maintenance and extensive experience Agile & Waterfall project environment.

TECHNICAL SKILLS

Java/J2EE technologies: Core Java, Servlets, JSP, JDBC, JNDI, JMS, Sockets, JSTL, Java

Web Services: SOAP, WSDL, SoapUI, JAX-WS, JAXB, SOA, RESTful

Frameworks: Hibernate, Spring, Spring ORM, Spring MVC, Spring boot, Spring

Scripting Languages: JavaScript, HTML5. CSS3, Bootstrap, jQuery, Ajax

Web/Application Servers: IBM Web Sphere, JBOSS, Apache Tomcat, WebLogic

IDE’s: Eclipse, Intellij, Visual Studio, WebStorm

Data Bases: Oracle, SQL, PL/SQL, MySQL, MongoDB, Cassandra

Version Control: SVN, GIT, CVS

Methodologies: Agile, Test Driven Development, Waterfall

Platform: Windows XP/7/8/10, UNIX, Linux

PROFESSIONAL EXPERIENCE

Confidential, Indianapolis, IN

Java/Application Developer

Responsibilities:

• Involved in the application development using Java platform. Model View Controller (MVC) implementation.
• Responsible for providing the client-side JavaScript validations and usage of HTML, JavaScript, XML, JSP, CSS as per the requirements to enhance the Portal UI.
• Used Spring Core for Dependency Injection.
• Mapping of ORM objects to tables using the Hibernate as the persistence framework.
• Involved in different service classes, used across the framework.
• Implemented Restful web services using jersey API.
• Migrated the existing application from an XML-based configuration to aJava annotation-based configuration.Worked using fortify to scan applications for identifying potential threats and vulnerabilities. Used this as a static application for security testing.
• Used Fortify with eclipse plugin for developing while we write code.
• Worked on Fortify as Jenkins plugin which includes scanning the total application as part of the SDLC.
• Performed the Fortify scansbefore each deployment.
• Developed a JSON business application in order to be available to all the users from market reveal in ServiceNow environment to access the data without seeking permission from the concerned team.
• Developed this application in order to make it integrated and available to all the other business application teams to take the data which they need without causing any security breach.
• Implementation of business logic, validation Frame Work using Spring Web flow and Spring MVC.
• Strong experience in Spring modules Spring MVC, IOC, AOP, JDBC, Spring Boot.
• Designed and implemented scalable, Restful and Microservices.
• Implemented Web tier of the application through the usage of Spring MVC framework.
• Implementation of clean separation of layers through the usage of different design patterns like Factory pattern, Singleton and DAO pattern.
• Used Spring Security for login validation and secret word hashing.
• Used Spring MVC (Model View Controller) to handle the user requests and used various controllers to delegate the request flow to the Backend tier of the application.
• Used Oracle database tool to build, edit, and format database queries, as well as eliminate performance issues in the code.
• Build Microservices for the delivery of products across the enterprise.
• Used corejava concepts like Collections, multithreading while developing server-side services.
• Worked with IBM Web Sphere Application Server Developer Tools for Eclipse by using lightweight set of tools to assemble, develop and deployJava EE, Web 2.0, and mobile applications.
• Involved with GUI using JSP, Java Script and HTML.
• Used Jenkins for Continuous Integration (CI)
• Used JIRA to track the progress of the project and wrote test cases and Used Junit as a testing framework in a Test-DrivenDevelopment environment.

Confidential, Tampa, FL

Java Developer

Responsibilities:

• Involved in SDLC cycle like Analysis, Designing, developing, Testing and deploying the Enterprise applications using Java and Object-Oriented Design Patterns based on business requirements.
• Interacting with the Architect and Development Team to understand the scope of Performance Testing or creating Test Plan.
• Followed Agile Software Development Methodology and Test-Driven Development (TDD) to build the application iteratively and incrementally. Participated in scrum related activities and Daily Scrum Meetings.
• Involved in working with technologies like Spring Framework, Hibernate and Restful Web Services in designing and development of the application.
• Worked with Spring modules like MVC, AOP, Spring Security, Spring MVC, and Spring Boot.
• Worked on designing the User Interface by coding in HTML5, Angular JS, Bootstrap, AJAX, jQuery, JavaScript to create the SPA (Single Page Application).
• Performed functionality testing using JUnit.
• Design and Developing Micro Services, mock creation using Mockito J-Unit Test Cases
• Used jQuery, AJAX for service calls on pages to interact with the server for information.
• Used NoSQL database Cassandra for having high efficiency and good response for the request.
• Configured persistence-Context in Spring Framework and Hibernate as a persistence provider to interact with the database.
• Implemented Java APIs for retrieval and analysis on No-SQL database like Cassandra.
• Created POJO classes which are used by Data Access Object classes.
• Experience in replacing Hibernate with Native SQL Queries (JDBC) in places to handle large search.
• Produced Restful Webservices using JAX-RS and Jersey Framework.
• Executed JMS service by using Rabbit MQ and Queues for the batch processing.
• Worked extensively on Spring IOC for the dependency injection for managing application dependencies.
• Implemented Microservices based Cloud Architecture utilizing Spring Boot.
• Designed and created Microservices business segments and RESTful administration endpoints utilizing Spring Boot.
• Developed Selenium Web Drivers Scripts to perform integration test of the application.
• Expertise in JUnit test cases with the data mocking by using Mockito for unit testing application classes.
• Used JIRA tool for tracking the bugs.
• Configured and maintained Jenkins to implement the Continuous Integration process and integrated the tool with Maven to schedule the builds.

Confidential

Software Engineer

Responsibilities:

• Involved in Software Development Life Cycle (SDLC) for documentation, designing, development and user acceptance of the system.
• Gathering requirements and communicating effectively with business users and Detail Design, Development, System Testing and UAT and successfully followed agile methodology throughout the project.
• Understanding the various functional requirements for a module and client discussions.
• Documenting the requirements and check pointing the document with clients periodically.
• Team member of Finalization design strategies for various functional requirements.
• Solved defects in theJavaJ2EE application running on a JBOSS J2EEweb server.
• Re-factoredJavacode, solved numerous defects, and developed the Government contract feature.
• Designed and developed the presentation layer using JSP, HTML andJavaScript
• Developed RESTful web services interface to Java-based runtime engine and account.
• Designed the web applications for the university by replacing the Custom MVC framework with the Spring MVC module.
• Used Spring IOC (Inversion of Control)/DI (Dependency Injection) to wire the object dependencies across the application.
• Developed Email confirmation feature using Java Mail and implemented Spring pagination feature.
• Involved in implementing logging and Exception Handling.
• Used the Spring Application Context, Spring ORM components of the Spring framework.
• Developed Web Service client interface with JAX-RPC from WSDL files for invoking the methods using SOAP.
• Developed Hibernate configuration files for establishing and mapping files based on POJO classes and entire DAO (Data Access Objects) layers.
• Development of the application that was used to create dynamic JSPs, given input from a database table containing information about the concepts of the JSP being developed.
• Designed and developed the UI using JSP, Servlets, HTML, CSS and JavaScript, Bootstrap, jQuery.
• Used Exception handling and Multi-threading for the optimum performance of the application.
• Implemented Logging mechanism using Log4j APIs.
• Participated in weekly design reviews and walkthroughs with project manager and development teams.