SUMMARY

• 8 + years of experience in all phases of Software Development Life Cycle using Java / J2EE technologies.
• Experience in Web based application development using Java/J2EE, JSP, Servlets, JDBC, Struts, Hibernate, Spring, JSF, EJB, JMS, Web Services and XML.
• Experience in designing and development of user interface screens using HTML5, DHTML, XHTML, CSS, Java Script, jQuery, Angular JS, AJAX and JSP.
• Extensively usedAngularJS(Custom directives, Factories, Services, routing, Interceptors, Single Page Applications, data binding, third party modules).
• Strong experience in Service Oriented Architecture (SOA) and publishing web services(SOAP, RESTful) dat include several components like SOAP, WSDL, XML, XSD, UDDI, JAX - RS and JAX-WS.
• Proven software development experience using different methodologies - Agile and Waterfall.
• Thorough knowledge in SQL and experience in RDBMS like Oracle and MySQL.Experienced in all phases of SDLC including analysis, design, coding and testing.
• Solid experience in deploying J2EE components on ApacheTomcat, BEA WebLogic and IBM WebSphere, JBOSS application servers.
• Expertise in developing and consuming Web services including different technologies and standards like SOAP, Restful API calls on server side.
• Thorough knowledge of Web technologies: XML, XSD, SAX/DOM Parser, AJAX, HTML, CSS and JavaScript.
• Experience in Enterprise Integration Development using Apache Camel, JMS and Web services.
• Proficient in Java/J2EE Design Patterns including singleton, command, Model View Controller (MVC), Data Access Object (DAO), and Business Delegate.
• Hands-on experience in IDE Tools: Eclipse, NetBeans, My Eclipse, Intellij. Hands on working experience with Production Support Teams.
• Experience in requirement analysis & gathering, and in UML - for developing application specific Object model, Use Case diagrams, Class diagrams, Sequence diagrams & State diagrams.
• Expertise in using JavaScript, jQuery 1.x, DOM, AJAX, JSON, HTML/DHTML and CSS for view layer
• Sound RDBMS concepts and experience in writing SQL queries and PL/SQL in databases like MySQL, SQL Server and Oracle writing Triggers, Stored Procedures and Normalization of databases.
• Strong experience in implementing MVC framework like Struts 2.0, Spring 2.x and ORM tools like Hibernate in J2EE architecture
• Experience in Angular JS controllers, directives, creating custom services with factory and service methods.
• Experienced in use of build tools like Apache Ant and Maven, Gradle, Jenkins and project tracking tools by JIRA and QC
• Experienced in working with JMS with various Messaging brokers such as ActiveMq and Web sphere MQ.
• Experienced in working with cloud environments such as AWS and have strong hands on experience working with Junit Testing, selenium and cucumber.
• Experience in Dynamo DB, creating tables and performing scan and query operations based on teh hash and range keys.
• Expertise in using J2EE Application Servers such as IBM WebSphere 4.x/5.x/6.x, WebLogic, JBoss 3.x and Web Servers like Tomcat 5.x/6.x
• Extensively used IDE for Application development like RAD 6.0, Eclipse3.x, Net Beans. Experienced in database GUI/IDE Tools using TOAD, DB Visualizer and MySQL Client
• Good knowledge aboutSplunkarchitecture and various components (indexer, forwarder, search heads, deployment server), Heavy and Universal forwarder, License model.
• Worked on large datasets to generate insights by usingSplunk.
• Experienced in handling Version Control Systems like Git, CVS, Gradle and SVN, Working experience with teh operating systems like UNIX, Solaris and Windows
• Development experience includes working with cross functional team and global development teams in Onshore/Offshore Model.
• Strong analytical, interpersonal and communications skills and demonstrated track record of analyzing situations.

TECHNICAL SKILLS

Languages: JAVA1.7/1.8, PL/SQL, SQL,J2EE.

Web Technologies: HTML4/5, XHTML, CSS2/3, XML, XSLT, XPath, AJAX, JavaScript 1.8.5, HTTP, JSP 2.1, JMS, Servlets 3.1, JDBC, JNDI, 3.0, J2EE, JSF 2.2, Bootstrap.

JavaScript Frameworks/Libraries: Angular JS 1/2, React JS 0.13, Redux, NodeJS 4.2, jQuery 2.2.4

Web Services: RESTful, SOAP, AWS

IDE and Tools: Eclipse, Intellij,Visual Studio Code 1.8,JIRA, Postman, Log4j

Databases: Oracle 11g/12c, MySQL 5.6

NoSQL Databases: MongoDB 3.2

Testing Frameworks: JUnit 4.12, Jasmine 2.5, Karma 1.4, TestNG, Protractor, Mockito, Chai

Version Control/Build Tools: CVS, Clear Case, GIT, SVN, ANT, Maven, Gradle

Operating Systems: Windows, LINUX, UNIX

CI/CD: Jenkins, Docker

PROFESSIONAL EXPERIENCE

Confidential, Phoenix, AZ

Java Full Stack Developer

Responsibilities:

• Involved in Requirements gathering, analyzing and understanding of teh business requirements to develop and integrate Rest and SoapAPI’s of teh application and Involved in using JPA (JavaPersistence API) frameworks and APIs such as Spring boot, Hibernate
• ParticipatedinDesignandtechnicaldiscussionsandmakedecisionstocreateanewUserInterface applicationtoUpdateMongoDBwithAutomatedtestcases.
• Involved in validating and mapping teh request data dat is coming to teh REST service to teh SOAP request and calling teh underlying SOAP services.
• Expertise injavaprogramming concepts like Exceptional handling, Multithreading, Corejava, Servlets, JSP, Spring Boot, Hibernate,javaBeans, Struts, IO, Spring Data JPA, Collection Framework,File me/o and concurrency and JDBC.
• Decomposed existing monolithic code base into Spring Bootmicroservices. Developed new features and provided support for allMicroservices.
• Designed and developed custom message adapter components using Apache Kafka dat allowed message to travel throughMicroservicesto base on RESTful API utilizing Spring Boot with Spring MVC.
• Developedmicroserviceswith Spring and tested teh application using Spring Boot.
• Used Spring Core annotations for Spring Dependency Injection, Spring MVC for Rest API's and Spring Boot formicroservices.
• Created web services and desktop applications to access and display data needed by support teams using Ajax, JavaScript, Angular JS, CSS and HTML.
• Handling code optimization techniques to decrease excessive use of JavaScript in developing dynamic functionality, with teh use of CSS pseudo-classes. And involved in Integrating front-end application with teh application business layer.
• Developed authentication techniques for teh web application with form-based authentications using HTML, JavaScript, and jQuery.
• Cooperating with teh back-end developer in teh process of building teh RESTful API and Communicating with external web services.
• Responsible to Style, look and feel of teh web page with SASS dat extends CSS with dynamic behavior such as variable, mixing, operations and functions.
• Implemented servicesforcomponentcommunicationtoachievedependencyinjection(DI).
• Involved in server and application configurations and logging using log4j.
• Developed unittestsusingtheJUnittestingframeworkto ensure proper testing of teh code and monitor applications andsystems.
• Ensure design consistency with client’s development standards and guidelines. Design and build UIs on any server platform in a team environment.
• DevelopedAPI’s to support complexfunctionalitiessuchasSearch,Sort,Filteretc. based on teh given input filed values with respective to teh collections (query builder).
• Responsible for developing various static and dynamicAPI’s based on teh required collection used by teh application modules which helped frontend engineers to display required data based on teh input query in different web pages.
• Worked with frontend engineers to maximize existing API calls to create efficiencies by deprecating unneeded API calls.
• Familiar and attended
• Responsible for User Interface and architecture. Building components library and integrating with Restful calls.
• Utilized AGILE development techniques in teh development process and exposed to tools like RALLYtotracktheagiledevelopmentandJIRAfortrackingbugs.
• Participated indailySCRUMmeetingandoversawtheentirebuild-releasepipeline. And Collaboratedwiththeotherdevelopers,andusingVSTS,bitbucketforSourceCodeControl, project related document sharing and teamcollaboration.
• Used GitHub repository to submit code changes dat are in turn reviewed by teh dev leads before they are merged to teh Head Master branch before production.

Environment: Agile methodology,Java, J2EE, Spring, Spring Boot, Hibernate, Maven, HTML5, CSS3, JavaScript,Eclipse, Log4J, Spring Data JPA, JSON,Junit, JSP,Postman, Rally, Jenkins, MongoDB, SOAP/Restful Web Services, Git and Pivotal Cloud foundry.

Confidential, Chicago, IL

Java Full Stack Developer

Responsibilities:

• Involved in gathering requirements and built technical specifications from teh requirements.
• Agile methodology was used to develop teh application. Daily Scrum was conducted as a part of dis methodology.
• Actively involved in Design, Development, Analysis, System Testing and User Acceptance Testing by successfully following Agile methodology
• Used Node JS for doing non-blocking design operations on server side and Angular.js framework in developing various UI components.
• Designed and developed Micro services using REST framework and Spring Boot and used Bootstrap along with AngularJS in creating teh Application
• Developed teh responsive UI web pages using JQuery, HTML5, CSS3, AngularJS, JavaScript and TEMPhas worked with AngularJS filters in expressions and directives to filter data in teh UI
• Responsible for setting up Angular JS framework for UI development.Used Spring framework to provide loose coupling between different application modules.
• Developed single page applications, components using Angular JS directives, controllers, view and routing, service modules.Used Micro services to communicate using synchronous protocols HTTP and REST for implementing SOA.
• Used Spring framework including Spring core/IOC, Spring Web, Spring Security and implement teh authentication, authorization, and access-control features by using Spring Security.
• Used Spring Inversion of Control (IoC) for injecting teh beans and implemented teh Model View Controller using Spring MVC.
• Implemented HTTP REST API while working with NodeJS, ExpressJS and extensively tested RESTful services using POSTMAN.
• Implemented REST based web services using JAX-RS annotations, Jersey provider and consumed using HTTP services from Angular JS modules.
• Worked with NoSQL database Mongo DB and worked and used Hibernate OGM extensively to interact with MongoDB.
• Developed unit tests with JUNIT and Mockito and built tasks to run teh unit tests on Jenkins
• Used Jasmine for unit testing to verify AngularJS modules and JavaScript utility routines.
• Implemented teh application using Spring Boot Framework and handled teh security using Spring Security.
• Micro services have been built using spring boot, spring cloud and deployed to AWS Cloud Application and developed cross browser and multi browser compatible web pages using HTML5, CSS3, Bootstrap.
• Worked closely with QA team and fixed QA bugs with a quick turnaround time.
• Focused on Test Driven Development; theirby creating detailed Unit tests for every single piece of functionality before actually writing teh functionality.
• Developed BDD tests usingCucumberby writing behaviour and step definitions & developed required Selenium support code in JAVA forCucumber.
• Involved in manual testing of various test cases with respective test scripts on Selenium and generate analysis report with Quality Center.
• Assisted Manager by providing automation strategies, Selenium/CucumberAutomation
• Implemented continuous deployment system with Jenkins, AWS: Code Deploy, Ops Works, and Packer for deployment ofJavaApplications.
• Responsible for creating and maintaining automation acceptance test suite using Selenium andCucumberframework.
• Working experience withRabbitMQ by connecting to teh topic then fetching teh messages and parsing teh messages using multi-threading.
• Created Quality and Production instances using AWS Console and CLI tool of AWS. Used Putty and WinSCP to login.
• UsedRabbitMQ as a Message Oriented Middleware for integrating applications.
• Created Web application using NodeJS, and Restful Services, and MongoDB.
• Used Apache Maven for project management and building teh application.
• Created Docker Base Images to be used across different versions of teh application.
• Expertise in working with cloud services like AWS and NoSQL databases like Cassandra,Mongo DB.
• Used Log4j utility to generate run-time logs and used Clear Case for project management and version management.

Environment: J2EE,Java1.7, Angular, WebServices, Spring framework, Spring MVC, Hibernate, Postman, XML, JQuery, JavaScript, NodeJS, WebSphere, Docker,Agile Methodology, Cucumber,Maven, Selenium, MongoDB, JUnit, Jasmine, HTML, Junit, XSLT, HTML/DHTML, Tomcat, Mockito

Confidential, Weehawken, NJ

Java/J2ee Developer

Responsibilities:

• Involved in Requirements gathering, Analysis, Design, Development and Testing of application using AGILE methodology (SCRUM).
• Used Rallydev to track business requirements to test planning and integrated it with Mercury tool suite.
• Developed teh web interface using Angular-JS, Bootstrap, HTML, CSS, Javascript and Jquery and designed according to teh functional and technical requirements.
• Developed Angular Controllers, Services, Modules, and Factories and used Angular-UI Bootstrap components for developing UI.
• Creating custom, general use modules and components which extend teh elements and modules of core Angular JS.
• Developed Angular-JS custom directives, filters dat are used across teh application and Integrated with backend by making Restful web service calls in Angular-JS.
• Built a data-caching Angular service which provides all client-side persistence and user-session Angular service, which manages all client-side user state.
• Used Jackson library to parse JSON response from Rest web service to java objects and bind to Angular JS model.
• Developed REST WebServices clients to consume those Web Services as well other enterprise wide Web Services.
• Created JAX-RS RESTful web services for GET, POST, PUT and DELETE requests. Used POSTMAN Rest client for chrome to test all teh services.
• Develop middle ware integration components using teh Apache camel and Spring Boot.
• Used Spring MVC REST for creating web services and involved in writing programs to consume teh web services using SOA with Spring framework.
• Developed Spring REST controllers to serve teh data in XML and JSON format and configured teh application using Gradle.
• Created POC’s using MEAN (Mongo, Express, Angular and Node-JS) Stack and involved in enhancing existing components developed using Node-JS.
• Involved in creating Mongo-db. collections and documents and developed Mongoose Schema objects to perform CRUD operations.
• Implemented Object-relation mapping in teh persistence layer using Hibernate framework in conjunction with Spring functionality.
• Worked on development of Hibernate, including mapping files, configuration file and classes to interact with teh database.
• Used Hibernate named and criteria Queries in Java code to do select/update/delete depending upon teh business requirement.
• Worked asSplunkadministrator by actively and accurately running and monitoring on teh current infrastructure implementation.
• Used UNIX commands to see teh log files and troubleshoot production issues and resolving them.
• Used XPATH to navigate through Attributes and Elements in an XML Document and used JAXB to marshal and un-marshal teh xml-java object, java objects-xml.
• BuiltSplunkdashboards using XML and Advanced XML as well as Created Scheduled Alerts for Application Teams for Real Time Monitoring.
• Conducted data driven testing usingSelenium, and compared teh data back end data from teh servers me.e. simultaneous translations and Interpreted confidential documents and professional translation services etc.
• Used Git as source control management giving a huge speed advantage on centralized systems dat have to communicate with a server.
• Developed Automation test scripts in Selenium for regression testing - Browse, Search, Add to Cart and Login & Checkout functionalities.
• Work with Teams to create Acceptance Test Driven development (ATDD) test suite using Ruby andCucumber.
• Responsible for creating and maintaining regression and smoke automation test scripts for end to end testing using Java, Selenium WebDriver, TestNg, Cucumber, Gherkins, Eclipse. Working closely with developers and product owners to automate test cases.
• Designed, configured and deployed Amazon Web Services (AWS) for a multitude of applications utilizing teh AWS
• Setup MQ series on teh AWS EC2 instance from AWS market place and was responsible for creating JMS queues.
• Involved in application deployment to AWS using Jenkins and was responsible to setup cloud watch notifications using SES to teh support team when teh app is under high load.
• Designed, built, and deployed multitude applications utilizing almost all of teh AWS stack including S3, RDS, DynamoDB.
• Used Gradle as a build tool automating teh building, testing, publishing and deployment loading all teh dependencies from teh nexus artifact repository.
• Involved in Unit, Integration, bug fixing, acceptance testing with test cases, Code reviews. Used HP Quality Center (QC) as teh test management tool.

Environment: Java 1.7, Spring 4, HTML5, CSS3, XML, Angular JS, Bootstrap, JSON, Spring Data, Apache Camel, IOC, AOP, Security, Hibernate 4, REST Web Services, JMS, UML, Tomcat, Agile, JQuery, Ajax, Java Script, Junit, Gradle, GIT,Cucumber, AWS, Eclipse, Oracle 11g,UNIX.

Confidential, Charlotte, NC

Java Developer

Responsibilities:

• Worked on Rally dev for define user stories, tasks and defects and carried out teh project with Agile Scrum.
• Developed dynamic responsive Web Application by integrating AngularJS with Bootstrap which is further integrated with RESTful Web Services.
• Designed and developed UI applications for regulatory initiatives and participated in understanding of Angular JS technologies and development tasks.
• Implemented custom UI components/widgets by using teh directives (ng-repeat, ng- click, ng-model, ng-controller etc.) feature of Angular Js.
• Worked on filtering teh data comes from remote servers using Angular JS services by Angular JS filters like (Currency, Uppercases, and Orderby).
• Implemented Single Page Design and customized directive and filter criteria by using Angular JS and used AngularJS MVC to build a cross-browser compliant application.
• Designed and implemented XML parsing for teh XML's dat are sent and received from teh SOAP web services.
• Implemented Service Oriented Architecture (SOA) by invoking multiple SOAP based Web Services and generating client using JAX-WS. Used SOAPUI to interact with other applications using SOAP and WSDL file.
• ImplementedRESTservices, getting JSON response and parsing them to get teh required information.
• Used RESTful network communication protocol to consume a web service, getting JSON response and parsing them to get teh required information.
• Used Web Service request -response validations using AdvancedRestClient and SOAP UI and consumed restful web services using apache Http Client for teh data coming from external systems.
• Developed teh DAO layer for teh application usingSpring,Hibernateand developed various business logic and reports using HQL and Hibernate Criteria and responsible for mapping teh database model into persistence objects usingHibernateAnnotations.
• UsedSpringValidation framework to implement teh server side validations and usedAngular JS to get teh data from teh server asynchronously by using JSON objects.
• Involved in writing Spring Configuration XML, file dat contains declarations and business classes are wired-up to teh frontend managed beans using Spring Web Flow and developing spring web MVC frame work for portals application and Spring tool suite in development and debugging teh application.
• Wrote extensive unit tests and integration tests using JUNIT to thoroughly test teh code and maintain high code coverage.
• Used Maven to build war and ear files to deploy on Weblogic Server and used Jenkins for continuous integration.
• Interacting with teh offshore team to assist them in teh development and help them understand teh requirements and performed Code Reviews and coordinated with teh build team in teh deployment activities.
• Reviewing theDatabase Schemasacross teh different domain. Worked on teh Integration of teh Code and deliver teh build to UAT Team.
• Used Maven3.1 for create teh project archetype and build teh interface modules for create war and ear files.
• Involved in creation of automation test scripts in Selenium WebDriver using behavior driven approach like Cucumber.
• Responsible for maintaining teh code quality, coding and implementation standards by code reviews for teh application.
• Created various unit test cases and integration tests for teh DAO, Service, and Controller components usingjUnit andSpring Test support.

Environment: Java 1.7, Junit 4, Weblogic 12c, Oracle 10g, Angular JS, Spring MVC, Hibernate, HTML5 CSS3, Eclipse, Web services, Maven, Junit, log4j, JavaScript, Subversion.

Confidential 

Jr. Java Developer

Responsibilities:

• Interacting with teh business analysts to gather teh requirements and understanding teh functional design specifications for teh requirements.
• Followed teh Java coding standards for scalability, reusability and ease of maintenance. Used Servlets, Maven, HTML, CSS to construct dynamic web pages.
• Involved in teh Data Access Object layer for storing, updating and loading teh data using JPA-Hibernate and used container managed transactions.
• Interacting with team members to understand teh business domain and helping them for solving teh technical problems.
• Designed and developed JSP pages using Spring MVC framework and used Spring Security for Authentication and authorization extensively.
• Implemented Cross cutting concerns like logging and declarative transaction management using Spring AOP.
• Involved in complete SDLC management using Rational Unified Process - Requirements gathering, Design, Analysis, Development and Testing.
• Developed front end modules and consumed various Web services in teh business layer using protocols like REST in teh application.
• Responsible for unit testing and integration testing, bugs fixing, handling change requests and deployed components on Jboss application server and wrote automation test cases using selenium.
• Created XML Schema, XML template and XSL. Developed Web Services Application using SOAPandWS-Security.
• Used Ant script for build and deploy process and deployed teh application on Jboss server.
• Developed and maintained elaborate services-based architecture utilizing open source technologies like Hibernate ORM.

Environment: Java, JPA-Hibernate, Spring, HTML, CSS, JavaScript, MySQL, Jbsoss 7, Eclipse, Ant, Maven, JUnit, XML.