SUMMARY:

• 7 years of professional experience in Conceptual Design, Analysis, Detail Design, Development, System Testing, User Acceptance Testing, Data Validation, Version Controlling and deployment.
• Design and developed web application using JSF, Spring Web Flow, spring and AJAX technology.
• Used Selenium Web driver for automating functional testing and to identify various critical points in applications
• Followed agile methodology and participated in Sprints during development.
• Reverse Engineered using Hibernate plug - in for RAD to generate Hibernate configuration, POJO classes and DAO classes and wrote finder methods using Hibernate Query Language (HQL) for dynamic searches.
• Wrote JavaScript's for validating the client side user information based on their business rules.
• Coordinate activities and motivate others through leadership and a positive outlook, having Strong analytical and debugging skills.
• Developed Custom tag libraries for providing multi-lingual functionality
• Worked with HTML5, HTML, DHTML, CSS, JAVASCRIPT, and JSON in UI pages.
• Developed Mail Merge framework to create bulk mails by merging data with MS Word templates using MS Office Java API
• Worked with various Frameworks like Struts and spring.
• Used Subversion, GitHub and CVS source control systems
• Experience in continuous integration and build tool Jenkins
• Hands on experience in writing SQL using MySQL, SQL Server 2005, Oracle and DB2 environment
• Experience in deploying and configuring Application Servers like WebSphere, Web Logic, Apache Tomcat and JBOSS

WORK EXPERIENCE:

Sr.Java/J2EE Developer

Confidential, CO

Responsibilities:

• Good working knowledge in Java, JDBC, Servlets, JSP and J2EE.
• Worked with JBoss, Apache Tomcat web servers.
• Good understanding of Business Rules and ability to work well as a part of project team.
• Commitment to development best practices including coding, naming conventions, commenting, code modularization and reuse and possesses strong analytical and problem-solving skills.
• Performed Unit Testing for the modules handled.
• Quick learner and keen grasping power.
• Developed java modules implementing business rules and workflows using Spring Boot
• Involves in Sprint planning for the estimation of efforts for user stories and bugs
• Designed and developed the REST based Microservices using the Spring Boot
• Implemented SOA architecture with Web Services using SOAP, WSDL and XML to integrate other legacy systems.
• Unit testing of developed product features using JUnit and Mockito frameworks as part of development cycle.
• Developed Business Logic and Interfacing components using Business Objects, XML, and JDBC.
• Developed user interface as JSFs, prime faces, HTML and CSS and BOOTSTRAP with custom tag libraries using JSF Framework.
• Utilized agile methodology to manage the development lifecycle of the project.
• Worked on Spring IOC, Spring Boot, JMS and Hibernate.
• Used MongoDB Connector for Hadoop is a plugin for Hadoop that provides the ability to use MongoDB as an input source and/or an output destination.
• Used Gradle tool for compilation. And used MongoDB integration for Batch Aggregation, DWS and ETL Data.
• Good in implementing the JAX-RS with the developed RESTful APIs
• Involved in developing and maintaining services based architecture utilizing open source technologies like Hibernate ORM and spring MVC Framework.
• Developed the RESTful api to support the Standalone as well as the Solr Cloud mode, zookeeper, custom fields, NLP processing. Custom RequestHandlers, Sharding.
• Used HTML, CSS, Spring MVC, JSP, and JQuery, Java Script, React.js, Angular.js, Node.js, Bootstrap in the development and the designing the UI.
• Experience in creating a web-service for applications.
• Developed Restful Webservices using Spring MVC Framework. JSON data is returned to Java Script clients
• Create team specific agile process flow in JIRA to move tasks from one activity to another.
• Working on migrating existing legacy code to web services(SOAP & RESTful)
• Used SOAP UI tool to create test cases and quickly unit test the web service code.
• Knowledge on TCP/IP, HTTP, FTP protocols
• Developed java modules implementing business rules and workflows using Spring Boot
• Involves in Sprint planning for the estimation of efforts for user stories and bugs
• Designed and developed the REST based Microservices using the Spring Boot
• Implemented SOA architecture with Web Services using SOAP, WSDL and XML to integrate other legacy systems.
• Unit testing of developed product features using JUnit and Mockito frameworks as part of development cycle.
• Used Rally for bug tracking and responsible for resolving these defects assigned on time and update their status on regular basis.
• Developed Business Logic and Interfacing components using Business Objects, XML, and JDBC.
• Developed user interface as JSFs, prime faces, HTML and CSS and BOOTSTRAP with custom tag libraries using JSF Framework.
• Utilized Agile methodology to manage the development lifecycle of the project.
• Worked on Spring IOC, Spring Boot, JMS and Hibernate.
• Used MongoDB Connector for Hadoop is a plugin for Hadoop that provides the ability to use MongoDB as an input source and/or an output destination.
• Used Gradle tool for compilation. And used MongoDB integration for Batch Aggregation, DWS and ETL Data.
• Good in implementing the JAX-RS with the developed RESTful APIs
• Involved in developing and maintaining services based architecture utilizing open source technologies like Hibernate ORM and spring MVC Framework.
• Developed the RESTful API to support the Standalone as well as the Solr Cloud mode, zookeeper, custom fields, NLP processing. Custom RequestHandlers, Sharding.
• Used HTML, CSS, Spring MVC, JSP, and JQuery, Java Script, React.js, Angular.js, Node.js, Bootstrap in the development and the designing the UI.
• Experience in creating a web-service for applications.
• Developed Restful Webservices using Spring MVC Framework. JSON data is returned to Java Script clients
• Create team specific agile process flow in JIRA to move tasks from one activity to another.
• Working on migrating existing legacy code to web services(SOAP & RESTful)
• Used SOAP UI tool to create test cases and quickly unit test the web service code.
• Knowledge on TCP/IP, HTTP, FTP protocols
• Developed Restful Webservices using Spring MVC Framework. JSON data is returned to Java Script clients.
• Used Bootstrap and AngularJS, React. Js and Node. Js in effective web design.
• Design, coded and tested key modules of the project using java oops concepts, JSP.
• Used Core Java concepts such as multi-threading, collections, garbage collection and other JEE technologies during development phase and used different design patterns.
• Designed Java classes as per OO Design.
• Used Hibernate ORM framework with spring framework for data persistence and transaction management.
• Developed JSF custom components and custom tag libraries for implementing the interfaces
• Built and Deployed Java/J2EE to a web application server in an Agile continuous integration environment and also automated the whole process.
• Involved in fixing defects and troubleshooting issues.
• Developed User Interface having animations and effects using JSF, Bootstrap, JavaScript, AngularJS and HTML.
• MDB configuration was defined in Weblogic to integrate with Tibco Message Broker
• Build a Market Risk Reporting System to help assess Risks based on Business Rules
• The applications are designed to communicate to each other through MOM & ORB layer transport mechanisms and services to support interfaces using standards
• Report Breaches and Measure market risks based on the market data (feed files) and trade data (feed files)
• Integration testing and implementation Support
• Good exposure in creating Unix shell script, developed shell script for batch jobs
• Worked in enhancing few web applications
• Created a web application to track the tickets internally.
• Experience in creating ANT scripts to build applications
• Worked in enhancing few web applications in Struts framework
• Implemented Front End Using Java, HTML, CSS, Java Script, XML
• Java/J2EE Developer with 5 years of experience in Application Analysis, Design, Development, Integration, deployment and Maintenance/Support for Web, Standalone, and Client-Server based Software Applications using OOP Concepts, Java and Java EE (Servlets, JSP, JDBC, JNDI), Web Services (SOAP, Axis and Restful), Java Script, HTML, AJAX, and XML.
• Experience in Spring Rest, Jersey, MVC, IOC, AOP, ORM, Spring Boot and Mockito Junit and Sonar.
• Experience with processes like flyway DB, GitHub, SVN, PMD, Find Bugs, Jenkins build, Agile, Sonar, Swagger for REST calls, Java profiler.
• Experience in MVC Architecture and industry standard frameworks including Struts, Spring, Elastic Search, Hibernate and JPA.
• Experience working with JAVA EE 6 compliant IDE's including Eclipse, MyEclipse, RAD, STS.
• Good hands-on developing Web Portal applications, front-end development, service layer, personalization and inter portal communication.
• Hands on experience in writing light weight Node.js and using technologies like Ajax, JavaScript/jQuery, JSON to make connections between server and databases like MySQL.
• Created robust User Interface (UI) using HTML5, JQUERY, Angular JS, CSS, JSP, Bootstrap, JavaScript, JSON and XML.
• Extensive experience on J2EE Application Servers such as WebSphere, WebLogic, Tomcat and JBoss.
• Worked in a Micro-Service Driven Environment for maintaining performance. Made sure that the services were reusable in multiple other applications for SRP (Single Responsibility Principle)
• Have been working on Query optimization, functions and Stored Procedures and other database objects.
• Worked on Oracle, MySQL databases.

Environment: Java 8, JSP, XML, Oracle 12c, IntelliJ IDEA, JMS, Servlets, JSP, JDBC, WebLogic, MySQL, JBoss, Hibernate, MangoDB, IBM Websphere, J2EE, HTML5, CSS3, Oracle 10g, AngularJS, WebSphere, Spring 3.2, Hibernate, JAXB, ANT, Log4j, GIT

Sr.Java/J2EE Developer

Confidential, Culpeper, VA

• The mentioned project is interrelated with various business flows, bridge using the various technologies like Spring MVC using JSP, AJAX and HTML.
• Participated in requirements gathering process.
• Involved in analysis and design of the project.
• Responsible for designing the User Interface by coding in HTML, CSS3, AngularJS, Bootstrap to build this SPA Single Page Application.
• Extensively used various Spring Framework modules like MVC, DI (IOC), Auto Wiring, JDBC Templates, Spring Security, and AOP.
• Worked with HTML5, CSS3, JSON, JavaScript, React js and ES6 for developing user interface
• Spring MVC Framework IOC (Inversion of Control) design pattern is used to have relationships between application components.
• Developed HTML prototypes and UI deliverables, such as wireframes, screen mock-ups, and interface design
• Worked on the dashboard for the project, which contained a variety of charts and drag-able components using jQuery UI Library.
• Build REST web service by building Node.js Server in the back-end to handle requests sent from the front-end jQuery Ajax calls.
• Developed Web Services clients to consume those Web Services as well other enterprise wide Web Services.
• Design and develop the processes using multithreading to make it asynchronous.
• Jersey implementation of JAX-RS is utilized to develop RESTful service.
• Developed a RESTful service to provide all the CRUD capabilities.
• Created and injected Spring services, Spring controllers and DAOs to achieve dependency injection and to wire objects of business classes.
• Experience with eclipse plug-ins like Find Bugs, Check Style.
• Developed various generic JavaScript functions used for validations. Used SOAP UI for testing the web services.
• Experience with Spring MVC and Spring MVC with REST integration and JSON.
• Designed and developed multi-threading code to fetch data from different sources in parallel.
• Directly worked with Business Analysts and SMEs to gather requirements from the customers.
• Developed SOAP and RESTful Web services using Spring and Apache CXF frameworks.
• Rational Software Architect and Spring Tool Suite are the IDEs used to develop the services.
• Created XML document using STAX XML API to pass the XML structure to Web Services.
• Apache Ant was used for the entire build process.
• Used JMeter to run the load tests and query optimization to improve the response times.
• Migrated from Ant to Maven via Ivy for dependency resolution and from clearcase to GIT.
• Used JavaScript for the client side validation.
• Exposed the Web Services to the client applications by sharing the WSDL's.
• Used Apache Tomcat and WAS 8.5 server to deploy the services.
• Used Mockito framework for implementing JUnits.
• Participated in weekly status meeting.
• Jenkins is being used as continuous integration tool.
• Writing Ruby Wrappers and Ruby Gems for different functionalities.
• Configured JBoss Fuse to authenticate and authorize users against RedHat Directory Server RHDS LDAP.
• Setting up Linux servers with JBoss, Apache, JDK 1.7, JIRA, Bamboo, Stash and Git.
• Designed and developed RESTful service interface using Spring MVC to the underlying customer event API.
• Developed the Web UI using Adobe Flex.
• Used Flex Controls, layouts and custom components to develop the various components of the Application.
• Developed a proof of concept for using HBase and Cassandra to store and process borrower.
• Used HTML and CSS for website development and build on Bootstrap 3.0.Data binding using AngularJs.
• Spring MVC Framework IOC (Inversion Of Control) design pattern is used to have relationships between application components.
• Used XStreamAPI to transfer data back and forth between Spring MVC and Ext JS.
• Used PL/SQL stored procedures for applications that needed to execute as part of a scheduling mechanisms.
• Built applications for scale using JavaScript.
• Performed functionality testing, GUI testing, and regression testing manually.
• Carried out Unit testing, integration testing.
• Developed SOAP based XML web services.
• Used JAXB to manipulate XML documents.
• Used Rational Clear Case for version control and JUnit for unit testing.
• Designed and developed web interfaces and business logic using Spring, JSP, Servlets, Java Beans, Spring JDBC, Java Script, HTML, and XML Technologies
• Configured WebSphere Application server and deployed the web components.
• Provided troubleshooting and error handling support in multiple projects.