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Click here or scroll down to respond to this candidateCandidate's Name armarPHONE NUMBER AVAILABLE EMAIL AVAILABLE Denver, COhttps://LINKEDIN LINK AVAILABLESUMMARYAround 10+ years of IT experience in analysis, design, development, documentation, implementing and testing of web using Java and J2EE, Spring Framework, Struts Framework, Hibernate, Web Services (SOAP, Restful), AJAX, and XML.Serialization, IO, Collections framework, Java Beans, Executor Services, and Thread pools.Experience in working with open-source frameworks like spring, Struts and ORM frameworks like Hibernate and Spring JPA.Extensive experience using spring framework and using Hibernate as ORM.Expertise in developing and implementing Web applications using Java/J2EE Technologies including JSP Custom Tags Libraries, XML, Networking, Threads, IO, Servlets, JNDI, JDBC, Struts, JMS, EJB 3.0/2.x, Java Beans, JAXB, JMS, RMI, Spring, Hibernate, JSF and SOAP/REST web services.Expertise in developing front-end systems with TypeScript, JavaScript, Bootstrap, HTML5, MVC frameworks such as AngularJS and ReactJS.Good working knowledge in developing Restful web services and microservices.Good knowledge of SOLID Design principles.Extensive experience of J2EE Design Patterns like MVC, Singleton, Session Facade, Factory, Producer Consumer, DAO, DTO, Business Delegate, Factory, Abstract Factory, Service Locator.Good knowledge of ECS, VPC, Auto Scaling, OAuth2, Security Groups, Spring Security, AWS CLI, Cloud watch, Splunk.Good working knowledge with OAUTH2.0 to provide authentication and authorization to Rest services by exchanging access tokens.Experience in working with application servers like IBM Web Sphere, Web Logic, JBOSS, and Apache Tomcat.Experience building reusable framework for consuming and providing REST API s using Java/ Node.js / PHP / Swagger.Good working experience in Integrated Eligibility Systems.Hands-on experience in using message brokers such as RabbitMQ and ActiveMQ.Good experience in using Amazon Web Services (AWS) such as IAM, S3, EC2, DynamoDB, and AWS SNS/SQS for delivering messages.Created T-SQL objects & scripts used to maintain data integrity across all databases throughout database servers (Stored Procedures, Triggers, Functions).Good DBA knowledge of Oracle database installation, database creation and backup/recovery using RMAN in Oracle Database 12c.Worked on 12c PDB and Non PDB databases administration.Extensively worked on XML related technologies like XSL, XQuery, XSLT, SAX, DOM, XPath, WSDL, DTD, XSD, Apache Axis, JAXP (SAX, DOM), JAXB, XML Beans parsers for parsing XML into Java object.EDUCATIONALMS in Information and Communications Technology, University of Denver, Denver, CO. August 20MS in Computer Science, Northwestern Polytechnic University, Fremont, CA. December 17B.Com. in Accounting and Financial Management, The M. S. University of Baroda, India. June 13TECHNICAL SKILLSProgramming Languages: JAVA, J2EE, C, C++J2EE Technologies: EJB, Servlets, JSP, JSTL, JDBC, JSF, RMI, JNDI, JMSWeb Technologies: HTML, DHTML, AngularJS, jQuery, XML, XSLT, CSS, JSON, JSON-DTD,AJAX, Bootstrap, NodeJS, ReactJS,IDE: IntelliJ Idea, IBM RAD, Eclipse, MyEclipse, NetBeans, JBuilderApplication/Web Server: Oracle WebLogic, JBOSS, Apache Tomcat and GlassfishDatabases: Oracle 12c, 18c, Microsoft SQL Server 2017, MySQL, DB2, MongoDB, DynamoDB, PostgreSQLXML Technologies: XML, XSLT, XPATH, SAX, DOM, JDOM, AXIS, JAXBWeb Services: SOAP, REST, JAX-WS, JAX-RPC, JAX-RSFrameworks: Spring, Hibernate, JSF, JavaFX, AngularJS, Bootstrap, Node.js, Junit5, Maven, ANT, Kubernetes, Log4J, CucumberMethodologies: RUP (Rational Unified Process), Agile, Waterfall, SCRUM, Rapid Application Development.Operating Systems: macOS, Windows, Linux, UNIXPROFESSIONAL EXPERIENCE:Dish Network - Denver, CO Jan 23 Till DateFull Stack Java DeveloperResponsibilitiesFollowed Agile methodology and was involved in daily SCRUM meetings and using Rally as a tracking tool for the sprints.Involved in complete Software Development Life Cycle (SDLC) as Backend API developer on Boost Mobile retail wireless project.Designed and developed using the Java collection API with Java 11 features and for Authentication and authorization extensively Spring Security is used.Designed and developed Micro services using REST framework and Spring Boot.Involved in Unit Testing and Bug-Fixing and achieved the maximum code coverage using JUNIT test cases.Used REST Client and POSTMAN to test the rest-based services and used Junit5 and Mockito to test the middleware services.Implemented the Apigee layer as a gateway for the Boost mobile application and other platforms, effectively managing and securing all API traffic.Ensured secure and reliable API communication by implementing OAUTH 2 security for the REST APIs.Utilized Alfred as a pipeline to deploy applications in EKS cluster, enabling fast and efficient deployment of applications.Implemented circuit breaker functionality for database failure, which increased system resiliency and minimized the impact of database issues on the application.Created Swagger Spec using API modelling languages and annotations, including YAML and Swagger, to enable easy and consistent documentation of the APIs.Worked on migrating services from Java 11 to 17 and upgrading spring boot version.Integrated SNYK to fix dependencies with Java and Spring boot upgrade.Created/Updated Swagger API definitions and designed project models.Fixed dependencies and successfully upgraded Java and Spring on multiple services.Working on a project of migrating MongoDB to AWS Document DB.Using AWS services and features such as EC2, S3, Secrets Manager, Lambda, IAM, SQS, CloudWatch.Environment Java 11 and 17, Tomcat, Spring Tool Suite, Spring, Spring Boot, MongoDB, RESTful Web Service, GIT, JMS, Jenkins, Agile, Rally, Log4j, Gradle, AWS, Kubernetes, Docker, Swagger.Charter Communications - Denver, CO Mar 22 Dec 22Full Stack Java DeveloperResponsibilitiesInvolved in all phases of Software Development Life Cycle (SDLC) including analysis, design, development, and testing of the project called Asset Tracker.Used Spring framework for implementing Model-View- Controller (MVC) architecture at the Web tier level.Designed and developed using the Java collection API with Java 8 features and for Authentication and authorization extensively Spring Security is used.Designed and developed Micro services using REST framework and Spring Boot.Involved in writing spring framework controllers according to Swagger definitions.Implemented spring boot microservices to process messages to Kafka cluster setup.Extensive knowledge on Kibana and Elasticsearch to identify the Kafka message failures.Implemented Kafka producer and consumer services on Kafka cluster setup with zookeeper.Used Kubernetes to orchestrate the deployment, scaling, and management of Docker Containers.Involved in Unit Testing and Bug-Fixing and achieved the maximum code coverage using JUNIT test cases.Involved in developing applications using TDD (Test Driven Development) & Unit testing process.Used REST Client and POSTMAN to test the rest-based services and used Junit and Mockito to test the middleware services.Used Verizon API Guide for Spectrum Network Enabler API integration.Used docker for packaging applications and designed the entire life cycle of application development and used virtualized platforms for deployment of containerized apps.Worked with Jenkins to know various things like build status, count of builds, git commits.Changing Elastic Load Beanstalk to Docker with Kubernetes.Involved in writing painless Kibana and MongoDB scripts to modify previous Elasticsearch data as per new requirements.Environment: Java 8, Spring, Spring Boot, AWS Lambda, AWS, Kafka, Elasticsearch, Kibana, Maven, Hibernate, Bootstrap, Swagger, Node.js, VueJS, CSS3, JavaScript, JMS, DAO, Rest, Web-Logic, EJB, JSON, AJAX, Apache Tomcat, SQL, PL/SQL, MongoDB, Docker, Zookeeper.Delta Airlines Atlanta, GA Apr 21 Feb 22Full Stack Java DeveloperResponsibilitiesWorked on Delta s ticketing workflow for website as well mobile app.Started working on JAX-WS framework using Java 8 and migrated to JAX-RS with Spring boot.Developed and Fixed Junit and Cucumber Test cases.Worked in microservices with Spring Boot.Managing Jenkins to build and deploy environment code.Worked with Remote team and Paired programming with different location team.Used Bitbucket for managing source code in Remote Repository also used JIRA for project management.Experienced Working with Red hat developer Studio and IntelliJ to build and test Junit test case.Involved in Managing and Analytic programming to achieve Static mock and Logger error correction in Unit tests.Used Swagger and RAML to create project API definitions.Improved Code Coverage from 15% to 90%. And made the project stable.Also, Experienced Spring boot and Multi module project management with Factory Design Pattern.Used GCP services such as Compute Engine, Cloud Storage, Big Query.Also getting Hands on experience on writing functional test case to API automated testing.Created a new generalized framework as multistage submit request and encrypted submit process to make it easy work for developers to add a new functional test case.Worked with Test Ng to create functional test framework and created many test cases using it.Also involved in Agile work environment with a small-scale team and most of the team was remote.Participated in learning initiative for internal progress for Kotlin programming language.The last task was to generate Pojos from swagger s Open API spec maven plugins using YAML file.Environment: Core Java, J2EE, Spring, Google Cloud, Swagger, Mockito, TestNG, Powermock, Jenkins, Bitbucket, Sonar, Cobertura, Surefire, Jira, Git, CI/CD Pipeline, JBoss Server, Junit, Cucumber.University of Denver - Denver, CO Jan 18 Mar 21Full-stack Java DeveloperResponsibilitiesInvolved in all phases of Software Development Life Cycle (SDLC) including analysis, design, development, and testing of the project.Used Spring MVC framework for implementing Model-View- Controller (MVC) architecture at the Web tier level to isolate each layer of the application so that complexity of integration will be reduced, and maintenance will be very easy.Involved in writing Java API for Amazon Lambda to manage some of the AWS services.Used new Java 8 features, such as Lambda expressions, Streams, and Functional Interfaces.Designed and developed using the Java collection API with Java 8 features and for Authentication and authorization extensively Spring Security is used.Implemented OAUTH 2 (Rest Service Authentication) in our application to communicate securely with other protected resources by exchanging access tokens.Used JSP and JSTL Tag Libraries for developing User Interface components.Implemented Spring Boot services in combination with React.js as front end to form a Micro-service-oriented application.Implemented Spring Boot Micro services to divide the application into various sub modules.Designed and developed Micro services using REST framework and Spring Boot and used Bootstrap along with AngularJS in creating the Application.Implemented the function to send and receive AMQP messages on RabbitMQ synchronously and asynchronously and send JMS messages to Apache ActiveMQ on the edge device.Created and maintained JSP and HTML to render and display the Content and reports on UI.Created HTML, CSS and React.JS to develop and customize the User Interface to show the reports in various dimensions.Worked on Integrated Eligibility System on education environment.Provided technical assistance to the team to design, troubleshoot and maintain RCP applications.Worked on a confidential internal application built using Eclipse RCP framework.Experience in writing the HTTP RESTful Web services and SOAP API's using Swagger.Planned the front-end single page application with Angular 8.Implemented SOA to develop REST Based Web services using Apache Tomcat.Implemented and used Rest Web Services with the help of JAX-RS to get updates from third parties.Used JMS for the asynchronous exchange of critical business data and events among J2EE components and legacy systems.Environment: Java 8, Spring, Spring Boot, AWS Lambda, AWS, Hibernate, RabbitMQ, ActiveMQ, React.js, Bootstrap, Node.js, HTML5, CSS3, JavaScript, JMS, DAO, Rest, OAuth2, Web-Logic, Golang, EJB, JSON, AJAX, Cassandra, Apache Tomcat, SQL, PL/SQL, MongoDB, Oracle, and Windows.Penn Mutual - Horsham, PA Jan 16 Dec 17Full stack Java DeveloperResponsibilitiesFollowed Agile methodology and involved in daily SCRUM meetings, sprint planning, showcases and retrospective and used JIRA as a tracking tool for the sprints.Designed the front-end screens using AngularJS 14, HTML5, CSS3, JavaScript, jQuery, Bootstrap and Spring Boot.Developed Angular controllers, services, filters, and developed HTML templates with various Angular directives such as ng-app, ng-controller, ng-repeat, ng-if, ng-show, ng-hide, ng-change, ng-blur etc.Used various Angular UI Bootstrap components such as calendars, masks, uploaders, sliders, alerts, modal dialogs etc. For developing the UI.Developed Angular services making use of resource service to perform REST API calls to the backend.Developed unit test cases using Jasmine and Karma and performed end to end testing using Protractor and SeleniumInvolved in Coordination, planning and monitoring the large-scale Java, J2EE, and DB2 based Integrated Eligibility System (IES).Developed REST controllers using Spring Data REST to serve the UI with required JSON data.Developed REST exception handling controller advice to respond to bad requests and server-side exceptions.Used complete annotation driven approach to develop the application using Spring Boot and was also involved in setting up the Spring bean profiling.OAUTH 2.0 authentication has been used to provide security to Restful web services by generating access token.Consumed SOAP/ JAX-WS based web services using Spring framework and used SOAP UI for testing these services.Used REST Client and POSTMAN to test the rest-based services and used Junit and Mockito to test the middleware services.Hibernate in the persistence layer and implemented DAO's to access data from the database.Made the integration of data in several applications for JSON documents with dynamic schemas using MongoDB (NOSQL) database.Used GIT as version control system, to keep track of all the work & all changes, allowing several developers to collaborate and used Maven as build and configuration tool and Jenkins for continuous integration tool.Involved in configuration and usage of Apache Log4J for logging and debugging purposes. Used RAD as an IDE tool to develop the application.Prepared Documentation for Unit Test Plan and Unit Test Results for the QA purpose.Took part in setting up the application with Jenkins and AWS and is involved in builds and deployments to Tomcat server.Environment Java 11, STS, Tomcat 7, Gulp, Spring Tool Suite, Spring, Spring Boot, Swagger, Hibernate, MongoDB, RESTful Web Service, Oracle, HTML5, CSS3, jQuery, AngularJS, NodeJS, Express, JavaScript, GIT, JMS, Jenkins, Agile, JIRA tool, Selenium, Log4j, Maven, AWS.Shiva Software Solutions, India. May 13 May 15Java DeveloperResponsibilities:Involved in SDLC Requirements gathering, Analysis, Design, and Development, Testing production of application using both Waterfall models.Created ADD (Application Design Document) and participated in design reviews.Design and developed dynamic pages using HTML and PHPCreated Junit test cases for unit testing.Worked on creating and consuming SOAP Web Services based on XML XSL and XPath developed Web Services using Apache Axis.Deployed application on Tomcat application server in DEV and QA environments using Ant.Used JavaScript and PHP to create dynamic applications within websites.Git for the code repository and Eclipse as IDE.Involved in quality work by maintaining all the project related documents in the registry. Supporting the application in System and User Acceptance Testing.Maintaining the project by fixing the production issues and implementing the change requests.Web tier is developed using MVC pattern, controller is a servlet and used JSP, HTML, CSS, JavaScript for the user interface screens.Created production code deployment plan and changed order to deploy the code on production servers.Environment: Core JAVA, Servlets, JSP, HTML, CSS, PHP, JavaScript, Tomcat, Axis, SOAP, xml, Log4j, Git, Ant, Eclipse, Putty, Junit. |
