SUMMARY

• Over 5+ 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 wif Software development methodologies like Agile Methodologies.
• Strong experience in Client - Server systems using ObjectOrientedConcepts and DesignPatterns.
• Excellent CoreJava development skills.
• Expertise in coding business components using various API’s of Java like Multithreading, Collections.
• Proficient in programming wif Java/J2EE and strong experience in technologies such as JSP Servlets, Struts, spring (IOC&AOP), Hibernate, EJBs, MDBs, SessionBeans, JDBC and JNDI.
• Exposure to XML, DTD, SCHEMA.
• Strong Expertise in front end technologies such HTML, CSS, Javascript, jQuery, AngularJS and Ajax. Basic understanding of ExtJs
• Development involved technologies like core Java, groovy, javascript.
• Good experience on SpringCore, SpringAOP, and SpringORM concepts and implementation.
• Worked on Service Oriented Architecture (SOA) such as ApacheAxis web services which use SOAP, WSDL. Exposure to JAXB&JAX-WS.
• Efficient in packaging & deploying J2EE applications using ANT, Gradle and Maven on Apache Tomcat, WebLogic, Amazon Web Services (AWS) and WebSphere.
• Experience in creating, consuming and testing a web service using SOAP, REST and SOAPUI
• Good experience on reporting APIs such as POI and iText. Some experience on JasperReports.
• Expertise in middle tier technologies like JMS (Point-to-Point & Publish and Subscribe).
• Implemented Java Mail APIs to send e-mails.
• Worked on resulting reports of teh application and Tableau reports.
• Experience in developing Reactive Single Page Applications (SPA) using Angular2, Angular4 wif expertise in creating User Controls, Web Forms and performing client-side validations using JavaScript, jQuery and Angular.js.
• Incorporated XML Parsers such as DOM and SAX.
• Expertise in n-tier and three-tier Client/Server development architecture and Distributed Computing Architecture
• Worked as a back-end developer and developed several REST endpoints to process teh XHTML documents to import in teh Oracle Database or fetch them using Grails framework
• Implemented base classes, setting up framework classes/configuration files for implementing J2EE application using complete set of JAVASDKand available J2EE APIs.
• Good work experience on RDBMS like Oracle and MySQL. Creating SQL statements &Subqueries.
• Design and development of web-based applications using different Web and application servers such as ApacheTomcat, WebSphere, JBoss and Weblogic.
• Developed Agile processes using Groovy, JUnit to use continuous integration
• Implemented Unit Testing using JUnit and Integration testing during teh projects.
• Exposure to tools such as ANT and hands on experience on SQLyog and SQL Developer
• Used integrated environment for java such as Eclipse, MyEclipse, RAD, NetBeans, ClearCase and VSS.
• Exposure to UNIX commands and SuseLinux.
• Excellent analytical, problem solving and interpersonal skills. Ability to learn new concepts fast. Consistent team player wif excellent communication skills.

TECHNICAL SKILLS

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

Web Technologies: Servlets, JSP, Struts, Spring (IOC and AOP), Hibernate, MDBs, Session Beans, Javascript, AJAX, DOJO, ExtJs, Java Mail, HTML, CSS, DTD, SCHEMA, XML, SAX, DOM

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

Databases: Oracle and MySql

Distributed/ Middleware: JMS (Java Messaging Service)

Tools: /Software Eclipse, MyEclipse, RAD, Net Beans, SQL, TOAD, SQL Developer,Clear case, 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:

Confidential, McLean, VA

Full Stack Developer

Responsibilities:

• Actively involved in Requirement Gathering meetings wif teh Clients and Participated in project planning sessions wif business analysts and team members to analyze business IT Requirements and translated business requirements into working model.
• Involved inAgilemethodology to get updated wif team
• Developed theJava/J2EEbased multi-threaded application, which is built on top of teh struts framework.
• Developed web applications and implemented Model View Control (MVC) architecture using server-side applications like Django and Flask.
• Developed teh application using Struts, Servlets and JSP for teh presentation layer along wif JavaScript for teh client side validations.
• Used Jenkins for continuous integration (CI) and continuous deployment (CD) pipeline.
• Involved in deploying systems on Amazon Web Services Infrastructure services EC2, S3, RDS, SQS, and Cloud Formation. Worked on AWS, High Availability Practices and deploying backup/restore infrastructure.
• Designed and developed teh REST based Microservices using teh Spring Boot.
• Developed teh UI components and screens using HTML5, CSS3, jQuery
• Used teh client-side JavaScript libraries such as jQuery, AngularJS to build teh dynamic views
• Experience in AWS services such as EC2, Elastic Beanstalk, DynamoDB, Redshift, and Cloud Foundry.
• Responsible for creating and consuming Web services using RESTAPI
• Extensively worked wif SPRING framework and also struts Config files.
• ImplementedMicroservices to process manager approval.
• Participated in code review meetings and provided improvements.
• Use PVCS for software configuration management and version control and deploy teh application in JBOSS server.
• Used J2SESDKto develop standard java classes and functionalities.
• Having noledge of Decommissioning Unix servers, rack mount new servers as well as disk, power supply, hba replacement and reseat.
• ImplementedMicroservices for browse functionality such as getting devices, plans, accessories, features.
• Deployed application to JBoss server using Jenkins.
• Involved in Development of UI Calendar based onYUIand Jquery
• Developed libraries using Object Oriented Design patterns
• Managed various file system and added Disk Space on teh Linux and UNIX servers.
• Prepared test cases and provided support to QA team in UAT.
• Installed and configured apache web servers on various Linux and UNIX servers.
• Analyzed and fixed teh bugs reported in QTP and effectively delivered teh bug fixes reported wif a quick turnaround time.
• Used Intellij to develop/create my code in java and Groovy.
• Worked as a back-end developer where I developed several REST endpoints to process teh XHTML documents to import them in teh Oracle Database and fetch them using Grails framework.
• Added an ESB-style integration frontend to said application usingMule.
• Used WebsphereApplicationServer6 /WebSpherePortalserver6.0 to create, debug and deploy application modules.
• Designed, developed, implemented, and maintained custom Gradle tasks in Java and Groovy.
• Responsible for managing scope, planning, tracking, change control, aspects of teh CORE platform area ofeCommerceapplications.
• Integrated AWS using its API wif existing system to leverage teh resources on teh cloud.
• Assigned tasks to junior members in teh team, provided direction, support in finishing teh tasks.
• Delivered teh defect free code in time that complies to teh standards of client.
• Worked on testing teh system using Selenium.

Environment: JSP, Servlets, Struts 1.2, Spring 3.2, REST, Oracle 11g,DB2, Java1.4, XML, jQuery, PVCS, TOAD, Query Analyzer, Microservices, AWS, Mule ESB, Unix,Python, Rational ApplicationDeveloper(RAD) 7.0, YUI, HTML5, CSS3, jQuery, AngularJS, Amazon WS, EclipseJavaEE IDE, DTS package.

Confidential, Arlington, Virginia

JAVA/J2EE DEVELOPER

Responsibilities:

• Design and developed teh application using Jakarta Struts Framework which is based on Model View Controller design pattern.
• Done teh design, development and testing phases of Software Development using Scaled AGILE methodology wif Test Driven Development (TDD)and Pair Programming.
• Used Struts Validation to validate various form entities.
• Used Tiles Framework to seamlessly integrate teh controller layer wif teh UI layer.
• Developed user interface using JSP, JSP Tag libraries and Struts Tag Libraries to simplify teh complexities of teh application.
• Used XPath, XQuery, XSL, XSTL, HTML5, CSS, jQuery for UI development.
• Experienced in implementingMicroservices, Service Oriented Architecture (SOA) wif XML based Web Services (SOAP/UDDI/WSDL) using Top Down and Bottom Up approach.
• Designed and developed teh Data access layer using Spring-Hibernate integration.
• Developed teh service layer using teh SpringIOC.
• Used Perl and shellscripting to automate teh batch process and run SQL scripts.
• Developed Web services - WSDL and SOAP for getting credit card information from third party.
• Used SAX parser for parsing XML files
• ImplementedMicroservices architecture using Spring Boot for making application smaller and independent.
• Implemented MicroServices based Cloud Architecture on AWS Platform and Cloud Foundry.
• UsedMuleESB framework status report.
• Integrated GIT into Jenkins to automate teh code checkout process.
• Designed and developed teh libraries and applications following Multi-Threading concepts.
• Developed UI screens usingYUI, CSS and JQuery .
• Maintained and consumed teh REST based web services
• Implemented teh logging framework in teh SOA environment.
• Performed unit testing using JUNIT framework and used Struts Test Cases for testing Action Classes.
• Used Maven as teh build tool for teh application.
• Implemented couple of Amazon Web Services (AWS).
• Used Rational Clear Case and Clear Quest for version control and change management
• Developed single page application by usingAngular JS backed byMongodBand NodeJS

Environment: Jdk 1.5,J2EE, Struts 1.2, Hibernate, Spring, REST, JSP1.2, Servlets2.1, JMS, XML, XSLT, SOAP, WSDL, SOA, JDBC,Mule ESB, AWS, Microservices, JavaScript, JQuery, UML, Perl, HTML, JNDI, CVS, JUnit, WebSphere Application Server 7.0, RAD 7, Rational Rose, Rational Clearcase, C#, .Net, PISDKComponents,, Rational Clear Quest, Oracle 10g.

Confidential

Jr Java Developer

Responsibilities:

• Developed different JQUERY component in MVC micro architecture framework, which internally use various design pattern such as singleton, command, delegate, etc.
• Involved in analyzing designing implementing and testing.
• Developed code for all teh activities using Java Media Framework API, which enables audio, video, and other time-based media must added to applications and applets, built in Java technology.
• Developed code for teh necessary GUI Implemented for teh application from teh Java/J2EE API.
• Implemented JMF managers like Package manager, Capture Device Manager Plug-in manager etc. to program teh audio tracks.
• Implemented Real Time Protocol to transfer teh speech packets between two SEA environments.
• To capture speech at runtime using microphone, applying Codec is to teh captured speech, generate packets, and transfer it on a network using RTP.
• Retrieve packets from teh network de-packetize them by applying Codec’s.
• Integrate dis application wif teh environment RTTC Implemented for Switch Simulation.
• Involved in preparing teh UML diagrams like use case diagrams, sequence diagrams.
• Used Agile methodology named SCRUM for all teh work performed.
• Extensively involved in requirements gathering and analyzing them, checking teh dependencies and design of teh project.
• Designed and developed User Interface using JSP, CSS, HTML, and JavaScript. Implemented JavaScript DOM manipulation and JavaScript event to generate teh data result in UI.
• Designed Frontend wif in object oriented JavaScript Framework like AngularJS.
• Implemented AngularJS to load mock JSON data and display in a tabular format (HTML Table) on a web application.
• Implemented Bootstrap for front-end framework for faster and easier responsive designs and for web development.
• Developed login pages using Angular JS.
• Designed and developed various screens using HTML, CSS, Typescript/JavaScript/Angular JS, and JQuery.
• Involved in team discussions when implementing new features in teh project.
• Generated Use case diagrams, Class diagrams, and Sequence diagrams using UML.
• Implemented page designs in standard-complaint dynamic HTML and CSS.
• Developed teh Front End User Interface using HTML, JavaScript, and CSS.

Environment: JAVA (JMF, JAVA, MEDIA API, FORMS), PACKETIZING AND DE-PACKETIZING CODEC’S, REAL TIME TRANSFER PROTOCOL, UML (RATIONAL ROSE), SDLC, HTML, JAVASCRIPT, JQUERY, CSS, ANGULARJS, BOOTSTRAP, JSP, JSON, ORACLE.