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Sr Java Developer Resume

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Nyc, NY

SUMMARY

  • 8+ years of IT experience in Analysis, Design, Development, implementation and execution of test cases of software application using Java/J2EE technologies.
  • Experienced in Java Application Development, Object Oriented Concepts, Object Oriented Design (OOD), object Oriented Analysis (OOA), Object Oriented Programming (OOP) and its implementation.
  • Experienced with developing rich user interface applications using HTML5, CSS3 and JavaScript, JQuery, Angular 7, 8, 9, 10, JS, Node JS, React JS, Knockout.js, JQuery Mobile, XML, JSON that follows W3C Web Standards and are browser compatible.
  • Have experience in Apache Spark, Spark Streaming, Spark SQL and NoSQL databases like HBase, Cassandra, and MongoDB.
  • Good experience in using Amazon Web Services (AWS) andAWSSNS/SQS for delivering messages.
  • Extensively worked on designing User Interface (UI) applications and professional web applications using HTML, DHTML, XHTML, XML, XSL, XSLT, JQuery, D3.js, JSON and CSS.
  • Expertise in client scripting language and server side scripting languages like JavaScript, AngularJS, jQuery, JSON, Node.js, ActionScript, JSF and JSP.
  • Lead various process improvement projects within Capital Markets and ensure timely and accurate results of all project deliverables.
  • Provided technical assistance for integration of Appian systems along with external systems such as SAP.
  • Experience in building isomorphic applications using React.js and Redux with GraphQL on server side.
  • Expert in HTML5/CSS3 development and have experience in Backbone.js, Require.js, Node.js,Angular 8/9/10,Grunt js, Responsive design.
  • Expertise inXMLtechnologies such asDTD/Schemas, DOM, SAX, JAX - BandXSLT.
  • Strong experience in implementingService oriented architectureandWeb ServicesusingSOAP,RESTFUL api’s.
  • Experience with Design, code, and debug operations, reporting, data analysis and web applications utilizingPython.
  • Expertise ininstalling, configuring, troubleshootingandmaintaining IBM WAS 8.0/8.5
  • Experience in Micro services development using spring boot and deployment in Pivotal Cloud Foundry (PCF).
  • Extensive experience in developing Microservices usingSpring Boot (Zuul, Eureka, Ribbon) and followed domain driven design.
  • Java/J2EE, SpringBoot, Web Services(Rest Frameworks)
  • Experience in creating comprehensive web applications using MEAN stack implemented with MS SQL, Express, Angular.JS 2/4/5 and Node.js, Java 8,10,11.
  • Good understanding in database and data warehousing concepts (OLTP).
  • Highly Experienced in Design and Development of both Rest and Soap based Webservices.
  • Java,J2EE(Servlets, JSP, JSF, EJB, Hibernate, Spring,Struts,JDBC, JMS) and XML.
  • Solid experience in application development as a Java/J2EE developer using Web Sphere Application Server v7.0 and WebSphere Studio Application Developer.
  • Experienced in developing web-based applications usingPython, Django, C++, XML, CSS, JSON, HTML, DHTML, JavaScript and JQuery.
  • Proficient in managing and monitoring the cluster using Datastax OpsCenter.
  • Profound experience in creating real time data streaming solutions usingApache Spark/Spark Streaming, Kafka, Gremlin and Flume.
  • Conducted detailed analysis to support designing and development of BPM applications.
  • Experience in using jBPM as a workflow that enables creating and automatization of business processes.
  • Expertise in configuring version controls like CVS, SVN, Clear Case and VSS.
  • Experience in using different version controlling/tracking systems GIT, CVS, Subversion and Rational Clear Case.
  • Design, Integrate and implement controls to prevent operating exposures and increase business improvements in Capital Markets area.
  • Experience as a WebSphere Administrator and integrating it with other enterprise software like IBM,WebSphere MQ, IBM Tivoli Directory Server ldap, Tivoli Access Manager and Production Support of various systems/softwareon Sun Solaris, AIX, Linux RedHat, Suse and Windowsenvironments.
  • Strong knowledge on JavaScript Unit testing with Jasmine, Karma, Protractor, Mocha and Chai
  • Vast knowledge of utilizing cloud technologies including Amazon Web Services (AWS), Microsoft Azure and Pivotal Cloud Foundry (PCF).
  • Experienced on Hadoop Ecosystem andBigDatacomponents including Apache Spark, Scala, Python, HDFS, Gremlin, Map Reduce, KAFKA.
  • Expertise in design and development of various web and enterprise applications using Type safe technologies like Scala, Akka and Play framework.
  • IntegratedSpring SecuritywithJDBCto manage user registration and login.
  • Experience in Developing User Interface (UI) Rich Web Applications, and Web Service Applications using Front End/User Interface (UI) Technologies like Object OrientedJavaScript, Type Script, Angular 2.0, Angular 4, Angular JS, Node JS, Bootstrap, Media Queries, CSS Frameworks, Java.
  • Experienced in implementing Service Oriented Architecture (SOA) with XML based Web Services (SOAP/UDDI/WSDL) using Top down Approach and Bottom up Approach.Developed ANT scripts, and used MAVEN tool to build and deploy J2EE Applications.
  • Worked high-end oncollectionsandmultithreading.
  • Expertise with distributed technologies like Enterprise Java Beans (EJBs)
  • Experienced in using IDEs such as Eclipse, My Eclipse, IntelliJ, RAD, and Net Beans.
  • Experienced in developing UML artifacts including Class Diagrams, Sequence, Activity and Deployment Diagrams.
  • Experienced in working with version control systems like GIT and used Source code management client tools like GitBash, GitHub, Git Lab
  • Experienced in testing data in HDFS and Hive for each transaction of data.
  • Experienced with Akkabuilding high performance and reliable distributed applications in Java 8.0 and Scala.
  • External System service integration are done via rest service calls from theJBPMProcess.
  • Extensively worked on Java, J2EE Technologies like, Spring, Struts, JSP,Servlets, EJB, JMS,XML, RMI, WebSphere, Tomcat, Oracle, SQL, PL/SQL, etc.
  • Experience in handling messaging services usingApache Kafka.
  • Strong experience in Supply Chain Management (Production Planning).
  • Lead the team for this project which has focused on software project management, project planning, scope of work.
  • Very good hands - on in Spark Core, Spark SQL, Spark Streaming and Spark machine learning using Scala and java programming languages.
  • Experienced in loading the real-time data to NoSQL database like Cassandra
  • UsingJAVA/J2EEtechnologies such as, Core Java, Multithreading, Collections Framework, Java I/O, JDBC, Hibernate, Spring Framework, Spring Batch, Struts Framework, JSP, JQuery and XML including XSL, XSLT and XML Beans .
  • Experience in working with GraphQL queries and use Apollo GraphQL library
  • Experienced with J-Unit Framework4.x, Jasmine and Mockito for developing test cases using Test driven development (TDD) approach and log4j for logging.
  • Highly experienced in developing application using modern JS frameworks and libraries like Anguler, Jquery.
  • Expertise inAngular 2.0framework and its ability to create simple and scalable code for SPA.
  • Deep knowledge of Angular.JS practices and commonly used modules based on extensivework experience. Also used Angular 8/9 for making Restful API calls and data binding.
  • Preferred experience with third-party frameworks such as Ionic, NativeScript, Cordova, and ReactJS.

TECHNICAL SKILLS

Programming Languages: Java 8.0,10,11, J2EE, SQL, PL/SQL, C, C++

Operating Systems: UNIX, Redhat Linux, IBM AIX, Sun Solaris, Windows.

Java/J2ee Technologies: SOAP, RESTful Web service, Java, JPA, JMS, JDBC, Servlets, JSP, Struts, EJB, JSTL, JMS, XML (DOM, SAX), Spring, Hibernate, Python, Web Services, WSDL, jBPM 6.4. Cassandra, Mongo DB, Kibana

Client Side Programming: JavaScript, HTML, DHTML, CSS. Angular2/4/6/8/9/10

RDBMS: Hadoop/Big Data

Automation Tools: Selenium RC, Selenium Webdriver, Selenium Grid

Application Server: WebLogic, Tomcat, WebSphere, JBOSS 5.1

Tools: Ant, VNC, Toad, SQL Developer, Junit

Framework: Spring Core, Spring AOP, Spring Transaction, Spring MVC, Struts.

Design Tools: Rational Rose, UML, Erwin.

Version Control: VSS, Clear Case, CVS, SVN

PROFESSIONAL EXPERIENCE

Confidential, NYC, NY

Sr Java Developer

Responsibilities:

  • Implemented data-binding and MVC using Angular.JS 8/9/10 for front-end development of a current web application.
  • Using Angular.JS factory and services for dependency injection.
  • Extensively used the J2EE design patterns like Session Façade, Business Object (BO), Service Locator, Data Transfer Object (DTO) and Data Access Object (DAO), Singleton, Factory.
  • Extensive experience in developing Microservices usingSpring Boot, Netflix OSS (Zuul, Eureka, Ribbon, Hystrix) and followed domain driven design.
  • Experience in infrastructure monitoring tools likeNagios, CloudWatch, Splunkandintegrating Log analytics usingLogstash, Elasticsearch, Kibana.
  • Used multithreading for writing the collector parser and distributor process, which was getting realtime data from zacks API in format ofJSON,usingmultithreadingimproved the performance by a lot. More over using concurrency package ofcollectionsmade it thread safe.
  • Working with (consuming) REST or GraphQL APIs via client side JavaScript or server side via NodeJS.
  • Worked with Play framework and Akka parallel processing.
  • Setup and benchmarked Hadoop/HBASE clusters for internal use.
  • Implement user authorities' management withSpring Security.
  • Real time streaming the data usingSparkwithKafka and Gremlin.
  • Used the DataStax OpsCenter for maintenance operations and keyspace and table management.
  • Worked in designing and developing web application for supply chain management.
  • Proven ability in developing BDD scripts with Cucumber and writing step definitions for behavior.
  • Design and manipulation ofJBPMprocess for the client activities in order to manage the people queue for each activity.
  • Designed and developed in interface framework to keep the application of the JBPM Interaction.
  • Converted a monolithic app to Microservices architecture using Spring Boot using 12-factor app methodology. Deployed, Scaled, Configured, wrote manifest file for various Microservices in PCF.
  • Created User Controls and simple animations usingJavaScript andPython.
  • Migrated existing applications from WebSphere 5.1 versions to 6.0 using WAS preupgrade and WAS post upgrade tools.
  • Worked with NoSQL database HBase in getting real time data analytics.
  • Worked on providing Authentication toRestfulWeb servicesusingAuthzandOAuth.
  • Responsible for installation, support and performance monitoring of high profile applications running onIBM WebSphere ApplicationServersintegrated withApache HTTP ServerandOracle.
  • UtilizedReactfor its efficient dataflow architectureto create a lightweight and render efficient web app that searched projects via theGitHub APIthrough keywords
  • ConfiguredKafkato read and write messages from external programs.
  • Worked on cloud services using Amazon Web Services (AWS) and Google Cloud Platform (GCP).
  • Developed Merge jobs inPythonto extract and load data into MySQL database.
  • Usedpythonscripts to update content in the database and manipulate files.
  • Design, develop, testing work for Micro-Service framework using Spring/Spring Boot/Nancy/NGINX, wrapping legacy C# code by REST, integration API services with RabbitMQ and Docker with Kubernetes as an (CI/CD) orchestrator, AWS.
  • Apache Camel's AWScomponent is used to upload documents to S3.
  • Wrote the Design Specifications for the generic and application specific web services in Groovy n Grails.
  • UsedReact.JS and Node.JS to develop faster, scalable application.
  • Research about JBPMprocess engine for use in the implementation of Flow Control System of People.
  • Worked on Angular 9,10technology for one complete project in rebasing the UI of the application using the techniques inAngular 9,10.
  • Implemented filters for user authentication and user authorization bySpring Security.
  • Implemented various screens for the front end usingReact.js and used various
  • UsedReact fluxto polish the data and for single directional flow.
  • Worked on upgrading theMongoDBversion from 2.4 to 2.6.
  • ConfiguredSSLcommunication between theWebServer Plug-inand theWebsphere Application Server.
  • Used Spring DataMongoDBas the persistence framework in retrieving the user and medical benefits details fromMongoDB.
  • Worked on some of the new features ofAngular 8like new if else syntax, ng-templates, form validators.
  • Demonstrated experience working with (consuming) REST or GraphQL APIs via client side JavaScript or server side via Node.JS
  • Implemented DAO layer using JPA (Hibernate framework) to interact with database.
  • Developed Merge jobs inPythonto extract and load data into MySQL database.
  • Used Scala for coding the components in Play andAkka.
  • Experience working with (consuming) REST or GraphQL APIs via client side JavaScript or server side via NodeJS
  • Populated HDFS and Cassandra with huge amounts of data using Apache Kafka and Gremlin.
  • Responsible for writing the Design Specifications for the generic and application specific web services in Groovy n Grails.
  • Developing Restful web service development in Grails
  • Responsible for overall Docker & Kubernetes setup, configuration and Architecture.
  • Configured and maintained a large scale Docker based PaaS environment using kubernetes
  • Proposed and implemented branching strategy suitable for agile development in GIT .
  • Developed single page applications usingAngular 8,Typescript,web packandgrunt.
  • Configured local Maven repositories and multi-component projects and scheduled projects in Jenkins for continuous integration.
  • Supported the applications through debugging, fixing and maintenance releases.
  • Developed UNIT test cases using JUNIT and Mockito and configure through Maven surefire plugins to bepart of continuous integration.
  • Worked on the Single Sign On (SSO) integration of the entire application
  • Proficient in writing Cloud Formation Templates (CFT) in YAML and JSON format to build the AWS services with the paradigm of Infrastructure as a Code.
  • Involved in Units integration, bug fixing and User acceptance testing with test cases.
  • Designed and developed applications using Agile Methodology.
  • Familiar with concepts of Azure and OpenStack Cloud Based Technologies.
  • Extensively used CoreJavaAPI, Spring API in developing the business logic.
  • Used Spring Core and theInversion of Controlmodule of Spring framework.
  • Experienced in developing applications usingWebSphere, Weblogic, Apache, and Tomcat.
  • Designed and Developed Representational state transfer (REST) based services and Simple Object Access Protocol (SOAP) based services as part of the requirement.
  • Used Oracle as database and Involved in the design and development of PL/SQL backend implementation.
  • Currently working on developing Server less functioning using AWS lambda with JAVA 8 and 10.
  • Worked on different Automation tooling techniques to support reporting/development and the CI/CD pipeline.
  • Involved in development of different modules using Spring boot framework, Restful Web Services, JPA and integrate the modules.
  • Developed application using JMS for sending and receiving Point-to-Point JMS Queue messages.
  • Experience working in DevOps environment and Agile methodology with practical knowledge of CI/CD, GIT, Agile estimation
  • Implemented Micro services which contain the shared functionality that all business units inside the application may perform the same.
  • Installed, configured, and managed the servers (AWS, Linux, Tomcat, Apache, MySql, MongoDB, Groovy/Grails, Hudson/Jenkins, JIRA, GIT, and JUnit).
  • Used Spring Framework for Dependency injection and integrated.
  • Designed and implemented DAO, Factory and DTO Design Patterns.
  • Developing End-User friendly GUI using JSP, HTML, DHTML, JavaScript & CSS
  • Implemented MVC design pattern using Spring MVC and JSP.
  • Used JavaScript, Angular.JS 10, and AJAX technologies for front end user input validations and Restful web service calls.
  • Used Angular.JS 10 framework for building web-apps and is highly efficient in integrating with Restful services.
  • Developed applications using Angular.JS single page applications SPAs to improve page performance.

Environment: Java 8, 10, J2EE, RESTful Web Services, SOAP Webservices,Hadoop, Hibernate, Python, Spring Core, Spring Data, Kafka, Gremlin, Spring MVC, Spring AOP, Spring Batch Eclipse IDE,jBPM,AngularJS 8,9,10 HTML5, CSS, WebSphere,JavaScript, Tomcat, XML, XSD, Linux, UML, Oracle, Maven, SVN, SOA, Design patterns, JMS, JUNIT, Mockito, log4J, WSDL, JSON, JNDI.

Confidential, Denver, CO

Sr. Java Developer

Responsibilities:

  • Designed and developed a Restful APIs for different modules in the project as per the requirement.
  • Used a light front-end framework against the JSON API for their service requests.
  • Worked on Solr, Elastic Search,Kafka, Flume, Mango DB, CockroachDB, and Cassendra
  • Developed UNIT test cases using JUNIT, Mockito, Easy Mock and Powermock.
  • Utilized Kubernetes and Docker for the runtime environment of the CI/CD system to build, test deploys.
  • Participated in development of a well responsive single page application using JavaScript, and jQuery in conjunction with HTML5, CSS3 standards, with front-end UI team.
  • Designed and implemented database and associated RESTful web service that persists high-volume user profile data for vertical teams. Migrated high-volume OLTP transactions from Oracle to Cassandra in order to reduce Oracle licensing footprint.
  • Involved in financial maintenance defects.
  • Designing and developed Micro Services using (MEAN Stack) node.js, Mongo DB, Neo4J,Elastic searchon Cisco Private Cloud OpenStack Platform
  • Implement user authorities' management withSpring Security.
  • Deliver insightful commentary on actual Supply Chain performance at month end to local business & Mondelez category finance.
  • DevelopedPythonbatch processors to consume and produce various feeds.
  • Good Experience inReact.jsfor creating interactiveUI'susingOne-way data flow, Virtual DOM, JSX, React Nativeconcepts.
  • Used WebSphere for design, development, and deployment of applications.
  • Developed Jboss fuse to receive messages from AMQ using camel blueprint.
  • Designed and tested java Beans to retrieve financial data and customer’s information from MySQL database server.
  • Designed the User Interface using use case diagrams, class diagrams, and sequence diagrams as a part of Design Phase using Rational Rose.
  • UsedMultithreadingand collections to improve performance of application.
  • Participated in requirement gathering and framework implementation sessions through Agile TDD methodology.
  • Microservicesusing the Akka reactive framework, functional programming usingJava and Scala, multi threaded
  • Responsible for design and maintenance of the GIT Repositories, and the access control strategies.
  • Used multithreading for writing the collector parser and distributor process, which was getting real-time data from API in format ofJSON,usingmultithreadingimproved the performance.
  • Created and designed data ingest pipelines using technologies such as Apache Storm- Kafka/Gremlin.
  • Designed and developed SOA based enterprise system using Oracle SOA Suite and WebSphere Developed HQL queries for CRUD.
  • Coordinate with all the teams for functional requirements and ensure compliance to all architecture standards.
  • Implemented procedures for data storage management and modeling using Cloud base technologies.
  • Working with versioning tools: GIT, GNU, RCS, SCCS, CVS, SVN, Mercurial, Monotone.
  • Developed and delivered SOAP based Web Servicesfor our new clients used Apache-CXF and SOAP UI to test the services.
  • Experienced in using Scala, Java and Python frameworks for Bigdata/Spark engine requirements.
  • Create and manage Spring Boot micro-services with REST endpoints.
  • Used Couchbase Lite, a client-side ‘NoSQL’ database hosted on the device, exposed via REST API through the pmapi domain which automatically replicates to a master server-side database.
  • Web application development using Groovy Grails JQuery and AJAX.
  • Good programming in more than one object-oriented programming language; JAVA, JavaScript, Python, C#, C++, and PHP.
  • ConductedAutomation testingusing the Standards, guidelines and structured methodology in testing the application.
  • Selected the appropriate AWS service based on compute, data, or security requirements
  • Used PL/SQL to create Packages, Functions, and Procedure.
  • Extensively used Core Java such as Exceptions, and Collections
  • Installed and Configured DataStax OpsCenter for Cassandra Cluster maintenance and alerts.
  • Good Working experience with learning languages such as; Hadoop, Storm, Spark, Kafka, Hive, NFI, Scoop.
  • Assisted Development teams to migrate applications to Docker based PaaS platform using Kubernetes.
  • Designed and developed Rest Based Webservices using Jersey framework.
  • Developed applications using latest technologies like spring, hibernate (using annotations), and REST based Webservices, XML API and tools.
  • Deployed the application on WebSphere Application Server.
  • Used spring framework for integrating the MVC components with business services.
  • Implemented Data Access Layer (DAL) using Spring Data and Hibernate ORM tool.
  • Design and development web-application for business reporting and systems monitoring and troubleshooting; using J2EE, Tomcat.
  • Applied Hadoop MapReduce to reduce processing time from two weeks per year of data to one day.
  • Developed business layer using EJB stateless session beans and deployed on the Application server (Web logic).
  • Built restful web services using MongoDB/Node.JS and implemented the front-end using jQuery and Angular.JS 6 controllers, directives, and service.
  • Strong experience of developing data models using Hibernate POJO's, configuring Hibernate persistence layer.
  • Worked as a front-end web developer and AngularJs 7 based application.
  • Developed front-end systems with JavaScript, Bootstrap, HTML5, MVC frameworks such as Angular JS, 6,7, Backbone JS.
  • Spring Controllers were used with Angular JS to route the control to desired Java services
  • Worked on SpringMVC Architecture for web applications.
  • Implemented the project using JAX-WS based Web Services using WSDL, UDDI, and SOAP to communicate with other systems.
  • Responsible for developing the full stack (from the Markup, JavaScript, Application Services, Database, and Build Scripts).
  • Configured and deployed the application using Tomcat and Web Sphere.
  • Built Java applications using Maven and deployed JAVA/J2EE applications through Application servers.

Environment: Java, J2EE, RESTful Web Services, SOAP Web Services, Hibernate, Spring Core, Spring MVC, Spring AOP, Spring Batch, Spring Scheduler, AngularJS, JSTL, HTML5,WebSphere, CSS, Web Sphere, Tomcat, XML, Linux, UML, Maven, Design patterns, JMS, JUNIT, PowerMock, log4J, WSDL, JSON, JNDI.

Confidential, Hartford, CT

Sr. Java/J2EE Developer

Responsibilities:

  • DevelopedStruts Action FormsandAction Classesto control the application flow and usedStrutsandJavaScript Validation frameworkto validate the values entered in the forms.
  • Worked on creating a test harness using POJOs which would come along with the installer and test the services every time the installer would be run.
  • Implemented web crawling of store demographics, products, brands and categories usingPython.
  • Architected an enterprise service bus using Mule, Java (EJB3), Hibernate, and Spring to tie back-end business logic/systems with web properties via a corresponding RESTful API.
  • Involved in the Code Review Team that suggests the best way so that the product is stable and is implemented with the best performance and efficiency.
  • Involved in writing JUnit test cases, unit and integration testing of the application.
  • Configured the project on WebSphere application server
  • Deployed projects in UNIX/Linux environment.
  • Implemented Spring MVC architecture using spring, JSP & Java beans to migrate from Struts Framework.
  • Involved in development of services based architecture utilizing open source technologies like Hibernate ORM and Spring MVC Framework.
  • Designing and coding of Controller classes and Business Layer and DAO Classes and wired them using Spring Framework.
  • Integrated spring (Dependency Injection) among different layers of an application.
  • Worked on migrating Persistence layer from simple DAO to Spring/Hibernate.
  • Developed PL/SQL as per the requirement in the Data Access Layer.
  • Wrote complex SQL queries.
  • Working with debugging tools; Advanced Debugger, Allinea DDT, AQtime,, ARM, CA/EZTEST.
  • Developed IBM portlets using IBM WebSphere portal server 6.1
  • Integrated stored procedure with DAO layer.
  • Developed web layer using Struts framework to manage the project in MVC pattern.
  • Implemented integration of Struts Action classes in Presentation Tier
  • Used Struts Tiles Framework for designing the layout of the application
  • Extensively Used JavaScript to provide the users with interactive, Speedy, functional and more usable user interfaces.

Environment: Java, J2EE, SOAP Web Services, Spring, Struts, Hibernate, JSP, JSTL, HTML, CSS, JavaScript, Web Sphere, Tomcat, XML, XSD, Linux, UML, Eclipse IDE, JDBC, PL/SQL. Maven, SVN, JMS, JUNIT, log4J, WSDL, JSON, JNDI

Confidential, Plano, TX

Java/J2EE Developer

Responsibilities:

  • Installed, configured, and managed the servers (AWS, Linux, Tomcat, Apache, MySql, MongoDB, Groovy/Grails, Hudson/Jenkins, JIRA, GIT, and JUnit).
  • Used Spring Framework for Dependency injection and integrated.
  • Designed and implemented DAO, Factory and DTO Design Patterns.
  • Designing, creating database, writing DDL, DML statements and populating the Oracle database.
  • Developing End-User friendly GUI using JSP, HTML, DHTML, JavaScript & CSS
  • Implemented MVC design pattern using Spring MVC and JSP.
  • Implemented CSS Manipulation, HTML Event functions, Java script Effects and animations using JQUERY.
  • Developing Batch framework using java executor framework for processing the offline records using the entity model.
  • Maintained Shell scripts in LDAP infrastructure.
  • Was involved in requirement analysis using Software functional specification documents and development of design artifacts usingUML.
  • Involved in Low level systems design including Sequence, Class and Activity diagrams in UML.
  • Developed user interface using JSP, HTML, CSS, and JavaScript to simplify the complexities of the application.
  • Responsible for developing GUI client software using Java 2 and Swing/JFC
  • Developed front-end code withAjax callinAngularJSandjQueryto retrieve data asJSON Objectfrom controllers in back-endRestfulServer, then display the well-organized result in web pages by writingAngularJS controller, directives, services,androute providers. Also usedAngular.js filterto make the datasearchableandstorable.

Environment: Java, J2EE, Web Services, Spring JDBC, JSP, JSTL, HTML, CSS, JavaScript, JQuery, Tomcat, XML, XSD, UNIX, UML, Web Sphere, Eclipse IDE, Oracle. ANT, SVN, Design patterns, JMS, JUNIT, log4J, EJB, WSDL, JSON and JNDI.

Confidential, Minneapolis, MN

Java Developer

Responsibilities:

  • Involved in various phases of Software Development Life Cycle (SDLC) of the application like Requirement gathering, Design, Analysis and Code development.
  • Developed a prototype of the application and demonstrated to business users to verify the application functionality.
  • Worked with Spring Framework using components like MVC and JDBC. Also used Hibernate ORM, JSF and StrutsMVC frameworks.
  • Developing front end of application using HTML, CSS, backbone.js, javascript, jQuery.
  • Design, develop and implement MVC Pattern based Keyword Driven automation testing framework utilizing Java, JUnit and Selenium WebDriver.
  • Used Angular js framework where data from backend is stored in model and populated it to UI.
  • Prepared user documentation with screenshots for UAT (User Acceptance testing).
  • Developed and implemented the MVC Architectural Pattern using Struts Framework including JSP, Servlets, EJB, Form Bean and Action classes.
  • Hands on experience with MVC Javascript frameworks such as Backbone.js, Angular.js and Node.js.
  • Worked with GIT/SVN, Continuous Integration (CI) tools like Jenkins using Maven Builder.
  • Used Struts Model-View-Controller approach to help design new features and fix Jira bugs and request.
  • Used JavaScript, JQuery and ExtJs to create UI on the Front End.
  • Developed major websites and services by includingMongoDBas backend software.
  • Implemented server side tasks using Servlets and XML.

Environment: JAVA, Servlets, XML, spring, SQL, HTML, JavaScript, SOAP UI Tool, SQL, JUnit

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