PROFESSIONAL SUMMARY:

• Over 8+ years of strong software experience in design, development and deployment of web - based Client-Server business applications using Java/J2EE technologies.
• Extensive experience in designing and developing Enterprise Applications for J2EE platform using Core Java, Servlets, JDBC, JSP, JSTL, JAXB, SAX/DOM, Spring, Struts and Spring boot, Hibernate, XML, Web services, JMS, Rabbit MQ.
• Well versed in using Software Development Life Cycle (SDLC) methodologies based on Agile, Scrum, Waterfall Model, and Iteration in developing web applications using Java, J2EE.
• Expertise in using web technologies such as HTML, CSS, JavaScript, JSON, Ajax, jQuery, Bootstrap, Angular JS, Node JS, and React JS.
• Hands on experience in developing Microservices using Spring boot and REST API’s.
• Actively involved in the SOA and Microservices design, development and deployment.
• Involvement in Object Oriented Methodology, UML and Design Patterns.
• Strong Knowledge in developing applications with n-tier architectures.
• Good understanding of Document Object Model (DOM) and DOM functions.
• Developed applications using frameworks and API like Struts , Spring, Spring IOC, Spring Security, Spring Batch, Spring MVC, JSF, ORM and Hibernate .
• Extensively worked with XML related technologies such as XML, XSLT, Schema, XPathand JAXB.
• Extensively used the repositories like GitHub and SVN, TFS.
• Robust experience in using the version controls like Clear case, GIT and CVS.
• Hands on exposure to logging tools like LOG4j and project management tools like JIRA, QC .
• Worked with Web Services (SOAP, REST) and service-oriented architectures.
• Actively involved in deploying, configuring, and administering Web/Application Servers like JBoss, Web Sphere, WebLogic and Apache Tomcat
• Proficient in writing SQL queries, PL/SQL, Triggers and Stored Procedures.
• Experience in NoSQL databases like MongoDB, Cassandra which offers high performance and easy scalability.
• Strong database skills in Oracle, MySQL, MS SQL Server and Solid understanding of Database Management System.
• Worked in developing applications on windows, Unix, Linux platforms.
• Practiced Unit testing like Junit, Integration testing, User Acceptance testing and functional testing of Web Application using Selenium.
• Competent in implementing Java Messaging Services (JMS) and asynchronous communications between two applications running in different servers.
• Experience in administering cloud tools like Amazon Web Services (AWS), Microsoft Azure.
• Extensively used the build tools like GRUNT and Jenkins.
• Proficiency in developing build & deployment scripts using Gradle, ANT, Maven and Drools.
• Excellent inter-personal skills, Ability to learn quickly in work environment and fluent in communication.

TECHNICAL SKILLS:

Languages: C, C++, Core Java, J2EE, SQL, PL/SQL

J2EE Technologies: Servlets, JDBC, JSP, JSF, JSTL, JMS, EJB, JNDI, Java Security, AWT, Applets, RMI

Web Technologies: HTML5, CSS, JavaScript, jQuery, AJAX, AngularJS, React JS, NodeJS, XML, XSD, JSON, XML, XST, XSTL, SAX/DOM, JAXP

Tools: & Framework: Struts, Spring, Spring MVC, Hibernate, Spring Web Flow, Spring IOC, Spring AOP, Spring Boot, JSF, Junit, SOAP UI, ANT, MAVEN, Jenkins, Groovy

Web Services: SOAP, Restful, UDDI, WSDL, Micro Services, Axis2, AWS, Microsoft Azure

Web/App Servers: Apache Tomcat, JBoss, Web Logic, Glassfish, IBM Web Sphere

RDBMS: MYSQL, Oracle, MongoDB, Cassandra

IDEs & Editors: ECLIPSE, NetBeans, JBuilder, IntelliJ, RAD

Testing Tools: Selenium, Junit, RTC, Soap UI, Star Team, Rational Clear Quest

Operating System: Windows, UNIX, LINUX

Version Control: SVN, CVS, Clear Case, GIT, Jenkins

Other Software: Git, JIRA, Version One, Splunk

PROFESSIONAL EXPERIENCE:

Confidential, Kansas City, MO

Sr. Java Full-Stack Developer

Responsibilities:

• Worked closely with cross-functional teams as a part of AGILE environment to gather and analyze the requirements of the Application.
• Used Agile Scrum methodology for iterative incremental software development.
• Coded extensively using JavaScript MVC Framework, AngularJS to make rich internet web application for a Single page app (SPA).
• Responsible for creating front end applications, user interactive (UI) web pages using web technologies like Java, HTML, CSS, JavaScript, jQuery, AJAX, JSON, XML, Angular (2.0), Node Jsand Bootstrap.
• Worked with React.js workflows such as Flux and Redux.
• Designed and implemented business logic using Spring and Hibernate frameworks.
• Spring framework and DAO classes using JPA framework for persistence management and involved in integrating the frameworks for the project.
• Implemented MongoDB as the Back-End storage system of the application.
• Implementing RESTful web services architecture for Client-server interaction and implemented respective POJOs for its implementations.
• Using JIRA tool to track the support tickets.
• Monitoring Resources and Applications using AWS Cloud Watch, including creating alarms to monitor metrics such as EBS, EC2, ELB, RDS, S3 instances.
• Created documentation for all the components which is included in React JS-Bootstrap page.
• Used GitHub for code repository and IntelliJ for IDE.
• Worked with Application Servers and Web Servers including IBM WebSphere, Oracle WebLogic, JBOSS and Apache Tomcat for developing and deploying
• Used Drools Decision table using excel sheets with a Spring MVC project.
• Used SOAP for Web Services by exchanging XML data between applications over HTTP.
• Worked with Build Engineer on Maven Configuration to build the application and deployed on WebSphere Application Server.
• Involved in writing test cases for unit testing using JUnit and Selenium for UI automation.
• Configured Log4j tool to log the entire application.

Environment: Java, Springs, HTML, CSS, jQuery, Ajax, XML, JSON, Angular, Bootstrap, Angular, Nodes.JS, React.JS, Mongo DB, AWS, GITHUB, Oracle Web Logic, JBOSS, Apache Tomcat, IntelliJ, SOAP, Jenkins, Junit, Selenium, Docker, Microservices, Maven, WebSphere, Log4j.

Confidential, Portland, Oregon

Sr. Java Full-Stack Developer

Responsibilities:

• Involved in Agile standup meetings throughout the project with team members on day to day basis for the update on project status using Rally Software.
• Actively participated in the Analysis, Design, Development and Testing phases of various modules.
• Worked for gathering information from the Business Analysts and for preparing the requirement specification document Developed cross platform front ends using HTML5, CSS3, JavaScript, Ajax, JSTL, jQuery, JSON.
• Created reusable components used across various modules using React-JS, React-DOM, Bootstrap and JSX.
• Implemented MVC-Model architecture using Struts and other J2EE design patterns for the application development.
• Created and configured struts-config.xml, spring.xml files to manage control flow.
• Angular JSAjax module is used to handle RESTful calls to enable communication between view components and server.
• Creating XML based configuration, property files for application and developing parsers using JAXP, SAX, DOM technologies.
• Implemented in the development of business module applications using J2EE technologies like Servlets, JSP and JDBC.
• Developed the DAO layer for the existing applications using Spring, Hibernate and developed various business logic and reports using HQL and Hibernate Criteria.
• Providing support for implementation, troubleshooting and updates of applications on Linux/UNIX servers.
• Worked on developing POJO classes to map database tables with java objects.
• Experience in upgrading and migrating various versions of Mongo database on different platforms.
• Developed Spring JMS message listeners to consume JMS messages from queues and used Spring transaction management to manage the transactions in the application.
• Worked with application servers like JBOSS, and Apache Tomcat.
• Created various unit test cases and integration tests for the DAO, Service, and Controller components using JUnit, DB Unit and Spring Test support.
• Used GIT repository for version control, ANT for building the application and Jenkins for continuous integration.
• Extensively used log4j for logging throughout the application.

Environment: Agile, Rally, HTML, CSS, JavaScript, Ajax, JSTL, JSP, Servlets, jQuery, JSON, JDBC, React-JS, React-DOM, Bootstrap, JSX, struts, Angular JS, XML, JAXP, SAX, DOM, Spring, Hibernate, LINUX/UNIX, Mongo DB, JMS, JBoss, Apache Tomcat, Junit, DB Unit, GIT, ANT, Jenkins, Log4j.

Confidential, Sunnyvale, CA

Sr. Java/J2EE Developer

Responsibilities:

• Responsible for analyzing the client requirements and architecting the application based on J2EE Standards.
• Involved in complete Software Development Life Cycle( SDLC ) and code development by using Agile based SCRUM methodology.
• Designed and implemented front end applications using JSP, Servlets, HTML, CSS, JavaScript,jQuery, AJAX, java swings and Restful web service calls.
• Designed and Implemented User Interface in MVC Architecture, which accomplishes a tight and neat co-ordination of Spring MVC, JSP, Servlets.
• Developed web Components using MVC pattern under Struts Framework.
• Implemented various design patterns like Singleton, DAO, Factory pattern etc.
• Responsible for design of prototypes and UML diagrams as per client requirement
• Implemented AngularJS MVC framework to build Web Application, implemented Spring IOC for dependency injection and Spring AOP for cross cutting concerns like logging, security, transaction management.
• Used Custom Tag Libraries for XML parsing and XSL transformations.
• Designed, developed and maintained the data layer using Hibernate and Spring ORM to integrate with Hibernate.
• Used XML DOM API for parsing XML.
• Strong experience in implementing the Web Services by WSDL and SOAP for Web Service.
• Oracle database design makes database connection using JDBC and wrote complex queries, stored procedures.
• Used JBOSS server for deploying the application and handled unit testing by Junit.
• Continuous integration to build the project using Jenkins with Maven Builder.
• CVS was used for version control and Splunk to monitor log files of the application.

Environment: Java, JSP, Servlets, HTML, CSS, JavaScript, jQuery, AJAX, Java Swing, Restful, Spring MVC, Struts, DAO, UML, AngularJS, Spring IOC, Spring AOP, XML, XSL, WSDL, SOAP, Oracle, JDBC, JUnit, Jenkins, Maven, CVS, Splunk.

Confidential

Java Developer

Responsibilities:

• Involved in projects utilizing Java, Java EE and Spring Framework web applications to create fully-integrated client management systems.
• Responsible for gathering and analyzing system requirements involved in waterfall software development methodology to develop web Applications.
• Developing the Business components using EJB for processing information associated with module.
• Implementing architecture using Spring Framework and core java concepts for logging, security and error handling mechanism.
• Designed of the system using HTML, CSS, JSP, JSTL, jQuery .
• Coded web pages using JavaScript, Angular JS, AJAX and struts tag libraries.
• Used XSL to transform XML data structure into HTML pages.
• Worked on generating the web services JAX-WS classes by using service-oriented Architecture WSDL, UDDI, SOAP.
• Developed RESTFULL web services using Spring MVC, JAX-B and JSON .
• Highly involved in writing SQL , stored procedure and PLSQL for back end.
• Deploying and testing the application in Web Sphere App Server.
• Well versed with writing unit test plans and developing test cases using Junit and selenium during the development phase.
• Implemented logging using Log4j and generated build scripting using ANT and Maven .
• Extensively worked with version control tools such as Tortoise SVN and CVS.

Environment: Core Java, Spring, HTML, CSS, JSP, JSTL, jQuery, JavaScript, Angular Js, AJAX, Struts, XML, JAX-WS, JAX-B, JSON, WSDL, UDDI, SOAP, RESTFULL, JAX-B, SQL, PLSQL, Junit, Selenium, ANT, Maven, SVN, CVS, Log4j.

Confidential

Java Developer

Responsibilities:

• Actively participated in the analysis, definition, design, implementation, management, and deployment of full software development life-cycle of project.
• Responsible for translating designs and concepts into highly usable and engaging web applications using HTML, CSS, JavaScript, JSON and jQuery.
• Designed quite a lot of HTML forms using the various html form tag, according to the requirement of the end user.
• GUI design and development using Java Swing used for open source web testing.
• Implemented Model View Controller (MVC) architecture and developed Form classes, Action Classes for the entire application using Struts Framework.
• Extensively used CSS to change the styles to be used in future web layouts and debugging the errors issues with CSS.
• Implemented dynamic page elements and form error validations using JavaScript.
• Worked on JSP, Servlets, Struts framework and production support issues of the existing applications.
• Involved in system design and development using Collections and multithreading for the action classes using Java .
• Implemented the Drag and Drop functionality using jQuery framework plug-ins for Drag-and-Drop, Widgets, Menus, User Interface, and Forms.
• Developed dynamic page elements and form error validations using JavaScript .
• Created Stored Procedures and complicated queries for MySQL.

Environment: Core Java, Java swing, Struts, Hibernate, HTML, CSS, JavaScript, jQuery, JSON JSP, Servlets, Eclipse, MySQL.