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Sr. Full Stack Java Developer Resume

San Ramon, CA

SUMMARY

  • 7+ years of professional experience in developing web applications using J2EE technologies like Java, RESTful services, Servlet, JSP, JDBC, Java Script, spring, Spring Batch, Hibernate, XML, JSON, UNIX shell scripting, Web services.
  • Expertise in Core Java Such as OOPs, Collections, Exceptions Handling, Input/output (I/O) System, Swing, Annotations, Enums, Concurrency, Multi - Threading, Lambda and Generics.
  • Expertise on advanced software development methodologies such as Agile/Scrum model processes.
  • Experience inSoftware Development Life. Cycle(SDLC),Requirements Specification,designing documents and writing.
  • Experience inUse Cases, Sequence Diagrams and Class Diagrams using UML, J2EE Design Patterns.
  • Expertise in back - end procedure development, for Database Applications usingOracle 9i & 10g, SQL and PL/SQL.
  • Hands on experience with Integrated Development Environments (IDE's) tools likeEclipse and Net Beans.
  • Experienced in other front-end technologies such asLESS, Typescript, BOOTSTRAP, Angular1, Ajax, JSON, NodeJS etc.
  • Expertise inJ2EE ArchitectureusingJava, JDBC,JavaBeans, EJB, Servlets, JSP, JMS, Struts, ANT, Log4J, UML, XML, CSS, HTML, and JavaScript.
  • Expertisein Spring framework, extensively used Spring DI, Spring AOP, Spring JDBC templates and Spring MVC.
  • Expertise in Client Side designing and validations usingHTML4/HTML5, CSS3, JavaScript and JQuery.
  • Experience in developing web interfaces usingHTML5, CSS3, JavaScript, AngularJS,Angular 2.0, DOM Scripting and JQuery.
  • Expertise in usingHibernate, extensively used Entity Class Associations, Criteria Queries and Projections.
  • Expertise in server-side development with JDBC, JMS, Servlet, MVC architecture,JavaBeans, XML.
  • Proficient in XML technologies likeXSL, XSLT, SAX, DOM, XPath, WSDL, DTD, XSD, SOA, JAXB, Apache Axis.
  • Experience working withSOAP and Restful Web Service.
  • Extensive experience usingMAVENto build the projects.
  • Comprehensive knowledge of physical and logical data modeling, performance tuning and monitoring.
  • Strong web development skills usingHTML/HTML5, CSS/CSS3, JavaScript (ES5 & ES6), JQuery, BOOTSTRAP, Angular JS, React JS, Node JS, Require JS, XML, AJAX, JSONwhich meets W3C Web Standards.
  • Experience working withAgile SCRUM methodologyand working in pair.
  • Experience in client-side development withCSS, JavaScript.
  • Extensive experience in developing GUIs using Struts, SPRING MVC, SPRING web flow Frameworks.
  • Experience Hands on with PL-SQL Stored Procedures, Triggers and Views.
  • Experience onWeb Services, SOAP, JAX-RPC, WSDL, JSF, HIBERNATE, EJB, XML.
  • Experience inSPRING, struts frameworks.
  • Experienced withIBM Websphere Application Server, Oracle Weblogic application servers, JBOSS and Apache Tomcat Application Server.
  • Designed the Scala Akka based application and involved in development for Business Logic and Integration services using Scala.
  • Good knowledge on AWS databases like RDS, DynamoDB, Redshift, ElastiCache.
  • Have good experience in usingVersion Controlling tools(CVS, VSS, CM SYNERGY, Subversion, Clear Case and Jenkins) and defect tracking tools like Clear Quest, Quality Center.
  • Proficient inSQL, PL/SQL, T-SQL, Views, Functions, Stored Procedures and Triggers.
  • Having hands on experience in deploying web and J2EE enterprise applications onWeblogic, Websphere, Tomcat and JBOSS Server.
  • Experience with Docker Containers, leveraging Linux Containers and AMI’s to create Docker Images/containers and kubernetes.
  • Proficient in DB such as Apache Cassandra DB, MongoDB, Neo4j and Couch DB.
  • Expertise in design and development of various web and enterprise applications using Type safe technologies like Scala, AKKAand Play framework.
  • Worked inTDD and version management tools GitHub, SVN.
  • Experience in LDAP for authentication scheme and in middleware technologies.
  • Experienced in methodologies likeIterative, Agile, Scrum and waterfall approaches.
  • Experience in working as adeveloper, a team lead and an onsite coordinator
  • Experience in interacting with the client directly at client location
  • Possessing good interpersonal skills which were applied in coordinating with development team, QA team and support team as required.
  • Have the motivation to take independent responsibility as well as ability to contribute and be a productive team member.

TECHNICAL SKILLS

Platforms: Windows 2000/NT/ XP/Vista and Sun Solaris 2.8/2.9, UNIX

Programming: JDK 1.5, 1.6, 1.7,1.8, C, C++

Server Scripting: JSP1.2,2.1, JSP-EL, JSTL, Custom Tags

Client Scripting: JQuery 1.8,1.9, JQueryUI, Dojo, ExtJS, AngularJS, Angular 2, Javascript, CSS2, CSS3, HTML4, HTML5, NodeJS, AngularJS 2, 4.1, ReactJS, React Flux

Java Frameworks: Struts 1.2, Struts 2.1, Spring MVC,DI, AOP, JSF 1.1, JSF 2.1, GWT, Vaadin

Database Tools: Toad for Oracle, Toad for MySQL, Toad for DB2, Toad for MS-SQL, ERWin, Altova Database Spy, MySQL Workbench

Databases: DB2, MS-SQL Server, HSQLDB, PostgresSQL, MySQL

Middleware Specifications: EJB 2.1, EJB 3.0, CORBA, RMI, JMS

Version Control: Tortoise SVN, Rational Clearcase, Accurev, GitHub, CVS

IDEs: Eclipse 3.0, 3.1, MyEclipse 4.1, IntelliJ, Netbeans, JBuilder 2007, JDeveloper.

Build Tools: ANT 1.7,1.8,1.9, Maven, Gradle

Continuous Integration: Jenkins, Hudson

XML Tools: Altova XML Spy 2005,2008

XML Technologies: XSLT, JAXP, JDOM, SAX, DOM, XPATH, XPOINTER, XML, XSD,DTD

Webservice Specifications: JAX-RPC, JAX-WS, JAX-RS

Webservice Tools: SoapUI 4.0,5.1, TcpMon

Webservice Implementations: Axis 1.0,2.1, JWSDP2.1, Sun Metro, Sun Jersey, Apache XFire, Apache CXF

Whitebox Testing: Junit 3, Junit 4, DBUnit, JUnitPerf, HttpUnit, LoadTest, TimedTest, Selenium, Fitnesse, EasyMock, PowerMock, JBehave, FItnesse

Blackbox Testing: JMeter, LoadUI, LoadRunner, HP Quality Center, WinRunner, Selenium

Application Servers: Weblogic 8.1, 10.0, Websphere 6.1, JBoss 4.0, Glassfish 4.0

Web Servers: Tomcat 5.0,6.0,7.1, Joans

UML Tools: Altova UML Model, Rational Enterprise, MS Visio

ORM Fra ORM Frameworks: Hibernate 3.0,3.1,4.1, TopLink, OpenJPA, iBatis

Defect Tracking: JIRA, Bugzilla, Rational ClearQuest

Methodologies: Agile (XP, Scrum), Rational Unified Process(RUP), Waterfall, Kanban

Reporting: iReports, JReports

Batch Jobs: Quartz Scheduler, Cron, Spring Batch

HTML Editors: MS-Frontpage 2003, Adobe Dreamweaver, Coffee Cup HTML

Templating: Velocity, Freemarker

PROFESSIONAL EXPERIENCE

Sr. Full Stack Java Developer

Confidential - San Ramon, CA

Responsibilities:

  • Involved in Design, Development and Support phases of Software Development Life Cycle(SDLC).
  • Used AGILE methodology and participated in SCRUM meetings. Experience in developing Web based UI’s using JSP, HTML, DHTML, CSS, JavaScript (and its frameworks like JSON), Angular JS, Action Script, DOJO, jQuery, EXT JS and Ajax.
  • AWS EC2 instances were configured in developing and QA environments with NodeJS.
  • Designed interactive web pages with front-end screens usingHTML5 and CSS3.
  • Designed and implemented the user interface using HTML5, CSS3, JavaScript and Angular JS.
  • Developed cross-browser/platform HTML5, CSS, and JavaScript to match design specs for complex page layouts while adhering to code standards.
  • Proficient in NoSQL DB such as Apache Cassandra DB, MongoDB, Neo4j and Couch DB.
  • Used advanced level ofHTML5, JavaScript, CSS3 and pure CSS layouts and Angular 2.0
  • Enhanced user experience by designing new web features using MVC Framework like Express JS and Node JS.
  • Worked on the modernization of a legacy and outsourced UI technologies used wereAngular JS 2, CSS, Node JS, Express JS and AWS (Amazon Web Services).
  • Used spring framework including spring core/IoC, Spring Web, Spring Security and implement the authentication, authorization, and access-control features by using Spring Security.
  • Used AJAX and JSON to make asynchronous calls to the project server to fetch data on the fly.
  • Contributed Full stack development in native Golang backend, native JavaScript, and Bootstrap Framework for financial web application between advisers and their clients.
  • Developed a tool to retrieve and send data to third party service provider this feature was implemented using REST.
  • Involved with bug fixing on functionality, performance and designing issues withJavaScript, JQuery, HTML5, CSS3 and AngularJS.
  • Designed and developed Microservices using REST framework and Spring Boot and used Bootstrap along with AngularJS in creating the Application.
  • Micro services have been built using spring boot, Netflix OSS, spring cloud and deploying to AWS Cloud.
  • Implemented Java 8 features such as Streams, Lambda expressions, method reference and Optional Class to reduce the code size and simplify the operations.
  • Built main application in Python, Django leveraging technologies such as Angular.js, Backbone.js, Ember.js, and Celery.
  • Build scripts on AWS cloud for scheduling EC2 auto scaling load balancer with python SDK.
  • Report generation from Alfresco and client custom database using Oracle SQL query language
  • Implemented the application using Spring Boot Framework and handled the security using Spring Security.
  • Developed UI modules using AngularJS, Node.js, React JS, JavaScript, Ajax, jQuery, CSS3 and HTML5.
  • Implemented reactive Angular 2 components using RXJS.
  • Designed and developed Micro Services using node.js, Mongo DB, Neo4J, Elastic search on Cisco Private Cloud OpenStack Platform
  • Designed the responsive front-end screens using Angular 2, HTML5, CSS3, JavaScript, Typescript, jQuery and Bootstrap.
  • Experience withJava8.0 features such as lambda expressions, Parallel operations on collections and for effective sorting mechanisms and new Date Time API.
  • Designing, developing, and maintaining complex SQL queries for data analysis and data extraction as per client requirements
  • Validated forms using Angular 2 and regular expressions there by providing client side validation and server validation.
  • Experience with tools like Experience with Docker Images/containers and kubernetes.
  • Designed the Web application layout and forms using HTML5, CSS3, and JavaScript.
  • Used Bootstrap and AngularJS,React.jsand Node.jsin effective web design.
  • Created Buckets in AWS and stored files. Enabled Versioning and security for files stored
  • UsedRESTFULclient to interact with the services by providing the RESTFUL URL mapping
  • Built MAVEN scripts for automated deployment and for the build operation of the entire application.
  • Deployed the application in Websphere Application Server 6.0.1 and Configured JMS in the Websphere application server to send messages on the queue.
  • Used Pivotal Cloud Foundry (PCF) to quickly build, deploy & update the applications.
  • Spring Controllers were used with Angular JS to route the control to desiredJavaservices.
  • Implemented scripting withAjax and XMLto dynamically refresh the page contents.
  • Developed Controller for request, response paradigm by Spring Controllers using Spring-MVC. Used JSON as response type in REST services.
  • Used Spring Batch to setup batch jobs to email the daily reports and that which run on Pivotal Cloud Foundry (PCF) with Spring Boot as its MVC layer.
  • Experience using Cassandra database.
  • Involved with bug fixing on functionality, performance and designing issues with JavaScript, JQuery, HTML5, CSS3 and Angular JS.
  • Configuring, setting up of Tomcat, Apache, Apache Kafka, Apache Cassandra, HA proxy, Redis, MemcacheD, etc.
  • Developed coreJavaprograms for all business rules and workflows using spring framework.
  • Designed and developed Restful service interface usingSpring MVCto the underlying customer event API. Involved in building Restful Web services using JAX-RSAPI.
  • Worked on Cloud implementation by installing, building and deploying applications using Cloud Foundry and using AWS.
  • Created custom Plugins, templates, and functions for Angular JS application.
  • Implemented Hibernate for data persistence and management.
  • Analyzed and fixed issues related toREST Web services and Application responses.
  • Used Maven as the build tool and Tortoise SVN as the Source version controller.
  • Used Subversion(SVN)as the configuration management tool to manage the code repository.
  • Performed unit testing usingJUnit.
  • Used Docker, spring Boot, JBOSS, Azure, cassandra.
  • Followed Agile Scrum methodology and usedTDDfor writing test cases.
  • Involved in developing stored procedures andTriggers on Oracle11g
  • Used NPM to manager server side packages.

Environment: Java 8.0, J2EE, Spring Framework 4.0, Hibernate, Angular 2/4, AJAX, Oracle 11g, Web Services, alfresco,AWS, Agile, REST, XML, Micro services, Mongo DB, SOA, Websphere, JavaScript, Angular JS, NodeJS, ReactJS, Bootstrap, JQuery, JBOSS, JUnit, Grunt, Github, SQL, JMS, HTML5, JSP, CVS, CSS3, MVC, Maven and SVN.

Sr. Java Developer

Confidential, Miami, FL

Responsibilities:

  • Designed and implemented the UI components using ExtJs for file storage and maps using Open layers.
  • Involved in Testing in Agile Development Environment, Using TDD and ATDD approach.
  • Designed the Web application Using Spring MVC (Model View Controller) pattern to make it extensible and flexible.
  • Analyzed, designed, implemented web based application using Java, JPA, JSP, spring, XML, and SQL.
  • Used agile methodologies during the complete project life cycle.
  • Developed and debugged the code using Eclipse IDE.
  • Involved in the development of Microservices for all the models using combination of Spring Boot and Spring Security.
  • Used annotations in the complete project development, web services, MVC design.
  • Developed Microservices with spring and tested the application using Spring Boot.
  • Used JMS for consuming pin verification, device connect disconnect messages.
  • Used JPA as data persistence API for all the DAO, database operations.
  • Generated Hibernate Objects, and used Hibernate ORM for SOTI Publisher application.
  • Used Maven project management tool for build and deployment of the application.
  • Used spring quartz timer to load the DIM data base with device battery information on regular intervals of time.
  • Built main application in Python, Django leveraging technologies such as Angular.js, Backbone.js, Ember.js, and Celery.
  • Build scripts on AWS cloud for scheduling EC2 auto scaling load balancer with python SDK.
  • Helped in preparing the design documents like process flow, sequence, component diagram.
  • Implemented DIM Web service using Spring Framework.
  • Used agile methodology XP for development using User Stories.
  • Developed Spring REST Web services for opening, closing the locker door web service operations.
  • Developed front end using the JSF, JSTL, XML, HTML5, CSS3, JavaScript, JQuery and Angular2.
  • Wrote lots of JSP's for maintains and enhancements of the application. Worked on Front End using Servlets, JSP and also backend using Hibernate.
  • Used Subversion (SVN), Clear Case as source controls.
  • Used Angular JS form validations for validating the client side data.
  • Involved in write application level code to interact with APIs, Web Services using AJAX, JSON and XML.
  • Established continuous integration (CI) practices and standards for PSCU with Jenkins.
  • Worked with AngularJS filters in expressions and directives to filter data rendered in the UI.
  • Spring XML configuration for Camel Integration to messaging XML documents.
  • Front end development utilizing HTML5, CSS3, and JavaScript leveraging the Bootstrap framework and a Java backend
  • Utilized various JavaScript and JQuery libraries, AJAX for form validation and other interactive features.
  • Parse XML documents like Device Connect, Disconnect messages using JAXB.
  • Used REST and Soap based websphere to communicate with the service layer from the Angular js.
  • Used Microsoft Visio to design the work flows and sequence diagrams, class diagrams.
  • Writing unit and integration tests with Monckton framework.
  • Developed the presentation and controller logic for the screens related to my user stories using JSPs, HTML, and bean and form tag libraries.
  • Developed code for user stories (based on user requirements) and successfully approved it from QA
  • Used Spring Cache Abstraction and Hecate to reduce the number expensive executions.
  • Involved in deployment of the application at various environments (Development, Testing, Staging, and Production).
  • Used log4j for logging.

Environment: JDK 1.6, Eclipse 3.6,Agile, Spring FW 3.1.0, Cache Abstraction, REST Web Services, tomcat 6, Oracle 11g, Spring MVC, Hibernate, JPA, Maven, Junín, Log4j, HTML5, CSS3,javaScript, AngularJs, JSON, JMS, DB Visualize 7.1,Weblogic, UML, Mockito, JSP, XML, JAXB, Unix, Subversion(SVN), Clear Case, Jenkins.

Sr Full Stack Java Developer

Confidential, NY

Responsibilities:

  • Involved in Requirements gathering, Analysis, Design, Development, and Testing of the application using AGILE methodology (SCRUM).
  • Expertise on Java Portal & Portlets Development and Maintenance.
  • Expertise in developing the user interface (UI) using JSP, HTML5 and CSS3.
  • Designed and developed MicroServices using node.js, Mongo DB, Neo4J, Elastic search on Cisco Private Cloud OpenStack Platform.
  • Followed Agile methodology throughout the project, involve in Scrum meetings with the team members on day-to-day basis for the update on project status..
  • Implemented reactive Angular 2 components using RXJS.
  • Validated forms using Angular 2 and regular expressions there by providing client side validation and server validation.
  • Implemented java 8 features like Lambda expression, Streaming API and functional interface.
  • Used standard J2EE design patterns and Model View Controller in application design.
  • Implemented presentation layer using Spring Boot, J-Query and Bootstrap.
  • Implemented Java 8 features such as Streams, Lambda expressions, method reference and Optional Class to reduce the code size and simplify the operations.
  • Extremely used plain JavaScript and J-Query, JavaScript Library to do the client-side validations.
  • Used Multi-threading to overcome the errors in the process of transactions, to handle all the threads by the main thread process.
  • Lambda function to index the data dump in DynamoDB and store the indexes in Elastic Search domain.
  • Microservices development withSpringBootapplications. Implemented command pattern for all edge services.
  • Worked extensively withDocker, AWSandKubernetes, Swagger, ActiveMQ, Spring Cloud.
  • Used Jenkins and pipelines to drive all microservices builds out to the Docker registry and then deployed to Kubernetes, Created Pods and managed using Kubernetes.
  • Designed and developed MicroServices business components and RESTful service endpoints usingSpringBoot.
  • Worked extensively withDocker, AWSandKubernetes, Swagger, ActiveMQ, Spring Cloud.
  • Used Jenkins and pipelines to drive all microservices builds out to the Docker registry and then deployed to Kubernetes, Created Pods and managed using Kubernetes.
  • Used Amazon Web Services (Amazon EC2, Amazon Simple DB, Amazon RDS, Amazon Elastic Load Balancing, Amazon SQS, and AWS Identity).
  • Developed consumer-based features and applications using Python, Django, HTML, Behavior Driven Development (BDD) and pair-based programming.
  • Experience in Docker engine and Docker Machine environments, to deploy the microservices-oriented environments for scalable applications.
  • Designed, configured and deployed Amazon Web Services (AWS) for a multitude of applications utilizing the Amazon Web Services focusing on high-availability, fault tolerance and auto-scaling.
  • Installed the application on AWS EC2 instances and configured the storage on S3 buckets.
  • Developed the view-controller components using JavaScript(J-Query), CSS3, HTML5 and DHTML.
  • Used Bootstrap library to quickly build project UI’s and used Angular JS framework to associate HTML elements to models.
  • Used BAMBOO for simultaneous integration and deployment for both web application and mobile application server.
  • Experienced in Developed Java API to connect with AWS S3 Services for storing and retrieving data stored in the S3 buckets.
  • Experience in building isomorphic applications using React.js and Redux with GraphQL on server side.
  • Development of Spring Boot applications with micro services.
  • Implemented with XML, XSLT, XPath and Web services (REST & Soap).
  • Used Jenkins for Continuous Integration and deployment into WebLogic application Server.
  • Designed and developed database objects like Tables, Views, Stored Procedures, User Functions using PL/SQL, SQL Developer and used them in WEB components.
  • Developed PL/SQL triggers and master tables for automatic creation of primary keys.
  • Utilized Spring core, Spring Boot, JPA, EJB3, Hibernate 3, JMS framework.
  • Running Tests and writing Swagger specifications for few micro services.
  • Used JSON objects, ECMAScript6, TypeScript, JavaScript and Bootstrap intensively to create interactive web pages Worked on Jira for User requirements and used Jira as bug tracking tools.
  • Maven was used to manage dependencies in the application and deploy it on JBoss Application server.
  • Installed and configured Cassandra cluster and CQL on the cluster.
  • Imported data from various resources to the Cassandra cluster using Java APIs.
  • Good Experience performing End to End Automation using REST Assured for backend applications and Protractor and Selenium for front Applications.

Environment: HTML5, CSS3, SAAS, JSON, AJAX, Bootstrap, React JS, Angular 2, Maven, Spring Boot, Spring IOC, NodeJS, Docker, AWS, Apache Kafka, RESTful, JAX-RS, Swagger2, GIT, Jenkins, MySQL, NoSQL, Cassandra DB.

Java/J2EE Developer

Confidential - San Antonio - TX

Responsibilities:

  • Works as a full stack developer by using the front-end technologies with UI and huge background in web development
  • Actively participated in Object Oriented Analysis & Design sessions of the Project, which is based on MVC2 Architecture using Spring Framework.
  • Involved in Design, Development and Support phases of Software Development Life Cycle (SDLC). Used AGILE methodology and participated in SCRUM meetings.
  • Designed the system based on Spring MVC Model architecture. Developed a business logic layer using Spring Framework and integrated Hibernate.
  • Involved in the integration of spring for implementing Dependency Injection (DI/IoC).
  • Incorporated react-redux for global state management, mainly for the authentication process, and added redux-thunk for asynchronous handling.
  • For each component, managed state with React's internal state object, set State (asynchronous) as minimal as possible.
  • Utilized React's life cycle, including component did mount, should Component Update and component will Unmount, etc. for performance boosting and bug fixing.
  • Used react-bootstrap for styling and responsive web design.
  • Used spring Object relational mapping (ORM) and hibernate for persistence in Oracle, created DAO's.
  • Worked on publishing and testing the web services (JAX-WS) and interacting with the internal teams who consumed the web services.
  • Developing the RMS application to maximize the revenue by forecasting the demand based on the statistics.
  • Used Spring MVC, Spring Batch and Jdbc Template for object-to-relational mapping from the database and creating POJOs.
  • Responsible for developing a Rest API using Jersey RESTful Web Services framework to publish data on a dashboard.
  • Setting up the automatic build and deployment automation for Java base project by using JENKINS and Maven.
  • Used Jenkins for Continuous Integration and deployment into WebLogic application Server.
  • Logging framework Log4J is used for log messages. Implemented log4j for application logging and to troubleshoot issues in debug mode.

Environment: JDK 1.8, Spring 4(DI, MVC, Tran Management, Integration, AOP), Hibernate 4.0, JAX-RS Restful services, JAX-WS Web services, Apache CXF, React JS, jQuery 1.9, jQuery UI, AJAX, UML, Bootstrap, HTML, CSS, Toad, Sun Jersey, Junit 4.1.

Java Developer

Confidential, Columbus, OH

Responsibilities:

  • Worked on Agile methodology including team-based design and code reviews.
  • Actively involved in Requirement Analysis, designing, development and testing of the entire application.
  • Developed the web interface using HTML5, CSS3, JavaScript, jQuery, React JS, and Bootstrap.
  • Enhance and modify the presentation layer and GUI framework that are written using JSP and client-side validations done using JavaScript.
  • Implemented Spring MVC controllers, configured using Spring MVC annotations and configuration files.
  • Implemented spring framework Bean Factory & Application Context for bean initialization &configurations.
  • Spring AOP is used for logging, auditing, and security and transaction management to distinguish business logic from the crosscutting concerns.
  • With the concept of React JS worked on usage metrics and also end to end events tracing for analysis purpose.
  • Expertise in React JSframework to develop the SPA.
  • Implemented the back-end functionality of the modules using Singleton and Session Facade design patterns.
  • Used Hibernate as an ORM tool to interact with the database.
  • Experienced in React JS and worked with React Flux architecture.
  • Experience in using React JS components, Forms, Events, Keys, Router, plus Redux, Animations and Flux concept.
  • Involved in development of POJO classes and writing Hibernate query language(HQL) queries.
  • Asynchronous messaging is done using JMS and created Queue for point to point messaging.
  • Developed REST web services using Spring MVC to extract client related data from database and used SOAP UI for testing these RESTFUL API web services.
  • Implemented Service Oriented Architecture by developing, consuming RESTFUL service based on JAX-RS.
  • Implemented Java Classes to use JAXP parser to create Java objects and able to modify the data received.
  • Worked with DB2 and Wrote SQL Queries, stored Procedures, triggers, & integrated SQL Queries into DAO.
  • Deployed the application on Apache Tomcat Application Server.
  • Used Log4j logging mechanism for logging.
  • Used SVN for versioning and concurrent access to the project files.
  • Resolving spring framework artifacts and code build & deployment with Maven.
  • Used JIRA for defect and issue tracking and Used Jenkins for continuous integration/continuous deployment.
  • Automated regression test cases using Selenium.

Environment: Java 6, J2EE, Spring MVC 3.0, Hibernate 3.0, HTML, CSS, JavaScript, React JS, JMS, SOAP, Axis2, Maven, Jenkins, DB2, Selenium, Log4j, SVN, JIRA, Tomcat 6.0.

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