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Click here or scroll down to respond to this candidatePROFESSIONAL EXPERIENCEClient: Frost Bank, San Antonio, Texas, USA Nov Street Address - PresentRole: Java Full Stack DeveloperDescription: Frost Bank is an American bank. Led the development and integration efforts across various application components, ensuring seamless functionality and performance throughout the project lifecycle.Responsibilities:Hibernate as an ORM tool for OR mappings and configured hibernate.cfg.xml and hibernate.hbm.xml files to create the connection pool.Strong in using the Node.js, and RequireJS and MVC Frameworks in the development of the web application.Implemented REST Microservices using Spring Boot. Generated Metrics with method level granularity and Persistence using Spring AOP and Spring Actuator.Implemented Docker containers to create images of the applications and dynamically provision slaves to Jenkins CI/CD pipelinesUtilized React for its efficient data flow architecture to create a lightweight and render efficient web app that searched projects via the GitHub API through keywords.Converted a monolithic app to Microservices architecture using Spring Boot using 12 factor app methodologies. Deployed, Scaled, Configured, wrote manifest file for various Microservices in PCF.Involved in Unit Testing and Bug-Fixing and achieved the maximum code coverage using JUnit test cases.Monitor service health check from Spring Boot admin console using swaggered UI registered Microservices.Implemented Kubernetes Stateful Sets to manage stateful applications in the marketing environment, ensuring data integrity and high availability.Worked on both JBoss application server to implement the web application.Created various MongoDB collections and wrote services to store and retrieve user data from for the application on devices and used Mongoose API in order to access the MongoDB from NodeJS.Used tools like SOAP UI for testing SOAP based Webservices.Written Test cases using JUnit to validate the application flows in different scenarios in the standalone application.Design and maintain Spring boot microservices for large-scale enterprise applications.Experience in Container management using Docker by writing Docker files and set up the automated build on Docker HUB and installing and configuring Kubernetes.Developed mapping spreadsheets for (ETL) team with source to target data mapping with data modeling naming standards.Proficiency in writing JPA queries using JPQL (Java Persistence Query Language) and Criteria queries for database operations.Extensive experience in data ingestion technologies like Kafka, flume and Sqoop.Used Java Servlets, JSPs, AJAX, XML, HTML and CSS for developing the Web component of the application.ANT was used as a build tool. Also worked in an Agile work environment.Involved in designing the report for the validation service to identify bad data and data consistency from legacy database to migration database in SQL server.Used Amazon Cloud Watch to monitor AWS services and Amazon Cloud Watch logs to monitor application.Developed reusable and interoperable Web service modules based on SOA architecture using RESTful.Worked on Core Java for multi-threading, collections and GUI AWT.Environment: AWS, API, CI/CD, Docker, Git, GitHub, Hibernate, Java, Jenkins, JUnit, Kubernetes, Microservices, MVC, Node.js, PCF, React, RequireJS, RESTful, SOA, Spring, Spring Boot, SQLClient: Dell, Round Rock, Texas, USA Oct 2021 - Oct 2022Role: Java Full Stack DeveloperDescription: Dell Inc. is an American-based technology company. It develops, sells, repairs, and supports computers and related products and services. Played a key role in developing and integrating backend and frontend components, ensuring robust functionality and performance across the application lifecycle.Responsibilities:Developed Hibernate configuration files and queries and Implemented DAO classes.Developed all the UI pages using HTML5, DHTML, XSL/XSLT, XHTML, DOM, CSS3, JSON, JavaScript, jQuery and Ajax.Performed form validations using reactive forms from the React JS framework.Experience in Container management using Docker by writing Docker files and set up the automated build on Docker HUB and installing and configuring Kubernetes.Implemented the security on Microservices using Spring Boot Auth server which generated JWT tokens as OAUTH2 mechanism.Implemented Different Design patterns like singleton, factory and J2EE design patterns like Business delegate, session facade, Value object and DAO design patterns.Used the basic principles of MVC to incorporate the Angular7 framework to build client-side application.Responsible to Design and develop the web pages from the scratch by using React.Implemented high availability with Azure Classic and Azure Resource Manager deployment models.Used Eclipse based Spring Tool Suite (STS) for development and debugging Spring Boot applications, Micro services and deployed into OpenShift cloud platform.Involved in various SDLC phases like Requirement gathering, Design, Analysis and Code development.Designing & development of entire validation service to perform data validations on the test cases built on the extracted, transformed, loaded data & working on Linux platform.Used Hibernate, object/relational-mapping (ORM) solution, technique of mapping data representation from MVC model to Oracle Relational data model with SQL-based schema.Involved in web services design and development. Responsible for creating and consuming web services using REST and XML.Started as a monolithic application that runs on JBoss, later migrated it in to a set of spring boot and Node.JS Microservices.Developed back-end PL/SQL packages, UNIX shell scripts for data migration and batch processing.Implementing CI/CD pipeline as code using Jenkins 2.60.3 and Developed build and deployment scripts using Maven as build tool, and integrated Selenium in Jenkins 2.60.3 to perform the automated integration test.Handling the project with Git version control.Developed the user interface layer using spring framework.Unit testing through JUnit & Integration testing in staging environmentWorked on RESTful web services to send the data using JSON objects.Have also worked on Java 8 along with Cold Fusion and Build RESTful web services using Jax-RS API.Environment: API, CI/CD, CSS, CSS3, DHTML, Docker, Git, Hibernate, HTML, HTML5, Java, JavaScript, Jenkins, jQuery, JUnit, Kubernetes, Microservices, PL/SQL, React, RESTful, S3, Selenium, Spring, Spring Boot, SQLClient: LSEG (London Stock Exchange Group), Bangalore, India Jul 2020 - Jul 2021Role: Java Full Stack DeveloperDescription: LSEG (London Stock Exchange Group) is a global financial markets infrastructure and data provider, facilitating capital markets around the world. Involved in the end-to-end development and integration of backend and frontend components, ensuring cohesive functionality and user experience.Responsibilities:Used Hibernate for connecting to the database and mapping the entities by using hibernate annotations.Pleasant Experience in React.js for creating interactive UI's using One-way data flow, Virtual DOM, JSX, React Native concepts.Developing RESTful Web Services to retrieve data from client side using Micro Services architecture of Spring boot application with Micro services performing the Unit testing and basic functional testing with different set of data.Behaviour-Driven Development (BDD)implementation with Cucumber gherkin and Jenkins Continuous Integration, expanded test scenarios, tracked cucumber reports.Implemented a Continuous Delivery pipeline with Docker, Jenkins and GitHub and AWS AMIs, whenever a new GitHub branch gets started. Jenkins, our Continuous Integration server, automatically attempts to build a new Docker container from it, The Docker container leverages Linux containers and has the AMI baked in.Implement security features such as authentication, authorization, and encryption using Spring Security.Used Log4j for validate functionalities and JUnit for unit testing.Developed GUI using JSP, JSTL, AJAX, HTML, CSS and JavaScript.Developed front-end applications using React, Flux, NodeJS and Docker and Built Spring based Java and Scala services to support Enterprise Web application.Configured batch jobs for data transfer from MySQL Production, backups to Disk or Netbackup, and refreshing QA database with production data.Integration of Amazon Web Services (AWS) with other applications infrastructure.Developing RESTful Web Services to retrieve data from client side using Micro Services architecture of Spring boot application with Micro services performing the Unit testing and basic functional testing with different set of data.Developed a controller Servlet that dispatches request to appropriate Action Classes.Environment: AJAX, Amazon Web Services, AWS, BDD, CSS, cucumber, Docker, Git, GitHub, Hibernate, HTML, Java, JavaScript, Jenkins, JSP, JUnit, Log4j, MySQL, React, RESTful, Scala, Spring, SQL, Web ServicesClient: Broadcom, Hyderabad, India Mar 2019 - Jun 2020Role: Java DeveloperDescription: Broadcom Inc. is an American multinational designer, developer, manufacturer, and global supplier of a wide range of semiconductor and infrastructure software products. Contributed to enhancing application functionality and performance through effective data management, user interface development, and agile-based methodology implementation.Responsibilities:Implemented the data persistence functionality of the application by using Hibernate to persist java objects to the relational database.Involved in the creation of interface to manage user menu and Bulk update of Attributes using Node.JS and jQuery.Used MS360 Framework to extract the Json file for Microservices.Implemented monitoring solutions using Ansible, Docker, and Jenkins for proactive detection of issues in on Open Shift.Worked on Stash repository with Source tree similar to Git.Developed applications using J2EE, JSP, Servlet and Spring Bean Classes.Extensively involved in Unit testing and coordinated with the testing team and fixing Bugs at various stages of the application development.Worked on a safe AGILE based methodology which brings new approaches and changes to the team every PI.Involved in extensive use of HTML, CSS, JavaScript and other UI resources to alter the website look and feel with the minimum amount of footprint on the site.Experience in building pipelines using build/deploy tools such as Jenkins, Docker and OpenShift for Continuous Integration & Deployment for Microservices.Expertise in coding optimized SQL queries on databases like Oracle.Design and implement RESTful APIs and integrate with third-party APIs for data exchange.Developed applications using J2EE, JSP, Servlet and Spring Bean Classes.Environment: API, CSS, Docker, Git, Hibernate, HTML, J2EE, Java, JavaScript, Jenkins, jQuery, JSP, Microservices, Oracle, RESTful, S3, Spring, SQLCONTACTEDUCATIONReshetha GannamaneniJava Full Stack DeveloperCAREER OBJECTIVEOver 5+ years of experience with object-oriented analysis, design, and development of thick client, web, and enterprise applications with a wide range of domains, platforms, and environments. Proficient in software documentation and technical report writing.EMAIL AVAILABLEPHONE NUMBER AVAILABLEPROFESSIONAL SUMMARYA Technocrat 5+ years of IT experience in the areas of Analysis, Design, Development, Production Support and Deployment of Web based applications using Object Oriented Concepts, Java and J2EE, Web Services (SOAP, RESTful, WSDL), JavaScript, AWS, JDBC, Servlets, Struts, Jenkins, AJAX, HTML and XML, JMS.Knowledgeable in DevOps tools such as Terraform, Jenkins, SonarQube, Checkmarx, Fossa, and GitHub for deploying and managing software.Experience in writing functional Test cases for new features using Cypress and Playwright for comprehensive functionality testing.Expert level skills on Angular, Angular, CSS3, HTML5, Node JS, jQuery, JavaScript, React JS, AJAX, JSON, Tag Libraries. Spring Boot Microservices were developed with Microservices architecture using REST and Apache Kafka.Hands on experience of Build & Deployment phases and usage of Continuous Integration (CI/CD) tools.Proficient in applying design patterns like MVC, Singleton, Prototype, Adapter, Visitor, Observer, Decorator, Front Controller, Data Access Object.Good Experience in software configuration management using CVS, SVN, GitHub, GitLab, Bitbucket. Extensive experience in developing scalable, reliable, efficient web and enterprise applications using JSP, Servlets, Struts, JSF (Prime Faces).Extensive experience in using IDE's like Eclipse, Spring Tool Suite and version control tools like SVN, Git.Experienced in performing unit testing using JUnit, Mockito integration and deployment of applications using tools such as Ant, Jenkins and Maven & debugging through log4j. Strong experience on Agile (SCRUM) and Waterfall SDLC.Experience in using Core Technologies Java, J2EE, Servlets, JSP, JDBC, JavaBeans, JavaScript, JNDI, HTMLUsed Docker Container to address every application across the hybrid cloud and Docker for better collaboration and innovation.Proficient experience of using the databases such as MySQL, DB2, Oracle 11g PL/SQL.Designed, developed, tested, debugged, and unit tested mobile applications, components, and tools using Android Studio and Xcode.Experience in Web Service Technologies: SOAP, REST, Microservices, WSDL, Apache Axis, CXF, JAX-WS.Experience in Java/J2EE Design Patterns like Singleton, Factory, Abstract Factory, DAO, Business Delegate, and Session Facade.Experience in Installing, Configuring, Deploying, and maintaining Application and web Servers such as Oracle Web Logic, Red Hat JBoss Enterprise Application platform (EAP), Apache Tomcat Server, IBM Web Sphere and Glassfish Application Server.Masters in Computer Science from Texas Tech University, USAJava Technologies: Java, Spring, Hibernate, Web Services, SOA, SOAP, Axis, Spark, EJB, JSF, My Faces, Struts, iBATIS, Servlets, JSP, JSTL, JMS, JNDI, Applets, JNI, RMI, Spring batch, CXF, Salto DB,XML Technologies: XML Parsers, SAX, DOM, Pull), XSL, XSLT, JIBX, JABX, Nunit, SOAUI Technologies: Java Script, HTML, CSS, Java AWT, Java Swing, AJAX Frameworks GWT, Angular8, DXP (Digital Experience Platform) DWR, DOJO, Version Control AccuRev, CVS, SVN, VSS, Angular 4, React JS, Node JSIDE & Tools: Eclipse, IntelliJ IDEA, Maven,TOAD, JBuilder, WSAD, UML, Quality Center, selenium, cucumber, BDD, TDDDevOps Tools: Terraform, Jenkins, GitHub, Checkmarx.Cloud Technologies: Aws Lambda, Azure, GCP, SnowflakeTest Frameworks: JMock, JUnit, HTTP Unit, DB Unit, PyTest.Application Servers: BEA Web logic, WebSphere, Apache Tomcat, JBoss, JRUNRDBMS/Tools: JDBC, Oracle, DB2, MySQL, PostgreSQL, Server, JTDS, Kafka.Operating System: Windows, LINUX/UNIX, Mac OSContainers: Docker, KubernetesBig Data Technologies: Apache KafkaTECHNICAL SKILLS |
