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EMAIL AVAILABLEPHONE NUMBER AVAILABLESummary:Over 5 years of experience with complete Software Development Life Cycle in both Web-based and Enterprise applications including requirement analysis, design, implementation, and testing with priority on Object Oriented, Java/J2EE, and Client Server technologies.Strong knowledge of J2EE design patterns and core Java concepts (Collections, Multithreading, Exception Handling, Serialization).Expertise in building web applications from scratch and deploying them in production.Experience in implementing key modules for web applications such as Exception Handling, Logging, Authentication, Cache, Application Filters, Session Management, etc.Experience in designing REST APIs using MicroService Architecture and Spring Boot.Experience with Azure Cloud, Docker, and Kubernetes Cluster and Ability to troubleshoot & resolve production issues.Knowledge of testing tools such as JUnit, Mockito, and ability to perform integration and performance testingStrong understanding of UI technologies such as JavaScript, ReactJS, Redux, HTML, CSS, and Bootstrap.Experience in the entire Software Development Life Cycle(SDLC) and can manage multiple projects and meet deadlines.Experience in developing applications using waterfall, Agile (XP and Scrum) methodologies, and Test-First, Test driven development (TDD).Expertise in J2EE technologies such as Spring, Hibernate, Struts, Servlets, JSP, EJB, JPA, JDBC, JTA, JavaBeans, JMS (MQ)Experience in developing SOA J2EE web services (Restful, SOAP, WSDL, UDDI, JAX-WS, JAXB, JAX-RS) using Apache AxisExperience in using MVC-based frameworks (Spring, Spring IOC, Spring Security, Spring Boot, Spring Batch, Spring MVC)Experience in deploying applications on Tomcat and WebSphere application serversStrong understanding of Core Java, including Garbage Collector, Collections Framework, Exception Handling, Multithreading, Event handling, JDBC, JMS, and GenericsExperience in developing Rich UI web applications and web service applications using front-end technologies like Object-Oriented JavaScript, TypeScript, AngularJS, NodeJS, Bootstrap, CSS frameworks, and JavaKnowledge of cloud computing platforms such as Amazon Web Services (AWS) and EC2 instancesExperience deploying Java applications to cloud platforms such as Amazon Web Services (AWS), Microsoft Azure, or Google Cloud Platform (GCP).Familiarity with functional styles of Java 1.8 Lambda Expressions and functional interfacesKnowledge of JS AJAX frameworks and ORM frameworks such as HibernateKnowledge of design patterns (Singleton, Factory, Prototype, Front-Controller, Session Faade, Service-Locator, DAO, DTO, MVC, and Business-Delegate)Experience in parsing and extracting data from XML using XSL, XSLT, XML.Experience in using Git for version control and collaboration in a team environment.Familiarity with Agile methodologies like Scrum and Kanban, and experience working in Agile teams.Knowledge of DevOps tools and practices, including infrastructure as code, continuous integration/continuous deployment, and automated testing.Strong problem-solving skills and ability to troubleshoot complex issues in production environments.Experience in developing and implementing security features like authentication, authorization, and encryption to protect sensitive data.Education:Bachelors in Electronics and Communication Engineering from IndiaMaster of Science in Cybersecurity.Technical Skills:SDLC Methodologies: Agile/Scrum, WaterfallProgramming Languages: Java, C, C++, python, SQLWeb Technologies: HTML4/5, CSS2/3, JavaScript, Vue.js, Angular JS, JSON, REST, AJAX, QueryDatabases: MY SQL, Oracle Database, MS SQL, MongoDB, PostgreSQL, Amazon RDS, CassandraLibraries and Frameworks: Spring, Spring boot, JPA, Hibernate, Bootstrap, ReactJS, Redux, Redux Saga, React BootstrapOperating Systems: Linux, Windows, Mac OS XApplication Servers: Tomcat, WebSphere, Oracle WebLogic, JettyCloud Technologies: AWS Lambda, API Gateway, Code Pipeline, Code Commit, Code Build, Param Store, EC2/3, RDS, CloudFront, CloudWatch logs.Web Services: SOAP, REST, Restful, Microservices, XML, GraphQLIDE & Tools: Eclipse, IntelliJ, IBM RAD, Postman, SoapUI, Microsoft Visual Studio, GitHub, Jira, ConfluenceProject Experience:Client: Cardinal Financial Company, St. Louis, MO Nov 2022 to Till DateRole: Sr. Full Stack Java DeveloperResponsibilities:Created interactive web pages and applications with the usage of HTML5, CSS3, and JQuery.Created different types of events and actions using Backbone JS and Bootstrap to make the application work on iPad.Enhanced user experience by designing new web features using MVC Framework like Backbone JS to accommodate these advanced and fast technologies.Developed single-page applications, and components using Angular JS directives, controllers, view and routing, and service modules. Implemented a Node.js server to manage authentication.Communication to the server is done through a Restful API using Backbone JS.Deployed applications on WebLogic Server for enterprise-grade performance and reliability.Used JQuery core library functions for the logical implementation part at the client side for all the applicationsUsed JQuery to traverse through a DOM tree and manipulated the nodes in the tree.Used React JS in the development of the web application to bind the data/model that is being retrieved from a database through services provided in a controller to the view using a scope.Written many custom directives, services, and filters in Angular JS as per the functional requirements.Worked with Angular JS Forms, Validations, Modules, Factory Services, DOM, Events, Expressions, Directives, Controllers, filters, and HTTP.Implemented Docker container service, build pipe line Jenkins, Bamboo and Gocd for continuous integration and continuous Deployment that can run on the cloud or on-premisesUsing Various tools, languages and technologies including Sonar Cube, Tomcat, Eclipse, Cvs, XML, Cron Jobs, Apache IVY, Windows 7 and UNIX, Clear case and Ant.Used Microservice architecture with Spring Boot based services interacting through a combination of REST and Apache Kafka message brokersIntegrated the different pages to be a single page application using Angular 8 and Typescrpt.Developed Apache Spark scripts using Scala shell commands per the requirement.Contributed to TDD (Test-Driven Development) using JUnit Framework.Using CosmosDB as data storage and utilized aspects like replica sets, sharing and clever document design to make service extensible scale and feature wise.Perfomed Continous Code qualitu on the Using Sonar Cube.Utilized Node.js for server-side development and building scalable applications.Wrote the controller in Spring MVC which delegates the request from the front end to the delegator layer and makes calls with backend systems.Experience in Spring Security Framework for User access Management and involved LDAP (Lightweight Directory Access Protocol) configuration for authentication, and authorization.Implemented Spring AOP module to implement the crosscutting concerns like logging, security, and Declarative Transaction Management.Designed and Developed Automation Framework in Selenium WebDriver using behavior driver approach like cucumber BDD.Created plugins to extract data from multiple sources like Apache Kafka, Database and Messaging QueuesUsed Hibernate for generating entities and writing HQL queries.Used React.js for building dynamic and interactive user interfaces.Used NoSQL databases like MongoDB for handling unstructured data.Integrated and deployed using Jenkins to automate build and deployment processes.Used Angular 9 Reactive forms to implement Complex forms and performed the validations using Form Builder. Used Angular Material components developing the UI.Developed test scripts to implement Test Cases, Test Scenarios, features and Step Definitions in Gherkin format for BDD using Cucumber.Developed multiple Angular 9.0 components which are compatible with latest versions of typescript, angular CLI.Utilized Oracle SQL for database management and manipulation..Used Java 8 Method References feature to point to methods by their names and also used functional interfaces.Developed the framework to consume the web services hosted in GCP Compute Engine instances.Used JUnit for testing and used JIRA for tracking bugs.Analyzed and optimized SQL queries for improved database performance.Developed Restful web services using JAX-RS in JERSY to expose the data to the Spring module.Used JAX-RS API annotations to implement the REST web services.Experience with Gulp, and Grunt for JavaScript file concatenation and minify to improve performance in loading web pagesHandled all deployment activities in all environments on-premises of DSU and RSA.Perform model, tune,implementation of Google Big Query solution in GCP.Developed server side automation using Node.Js scripting and connecting different types of SQL and NoSQL store.Maven was used for the entire build process and Hudson for Continuous Integration.Worked on functional testing using Selenium, Mocha, and Chai for client-side unit testing.Used Rabbit MQ for transport of data in Queue in between components of the application.Implemented Oracle DB as the underlying Database of the application.Implemented Micro-services using the Pivotal Cloud Foundry platform build upon Amazon Web Services.Environment: HTML4/5, CSS2/3, JavaScript, AJAX, ReactJS, Angular, Redux, React JS, JPA, JAVA,GCP, Java8, Springs (IOC, AOP, JDBC) Frameworks, Spring Boot, Microservices, JSP, Hibernate, AWS, RESTful Web services, Maven, JIRA, Selenium Web Drivers, GIT, Bootstrap, Nodejs, MongoDBClient: Integrity Insurance, OH April 2022 to Oct 2022Role: Sr. Java / J2EE DeveloperResponsibilities:Successfully deployed multiple web applications on AWS using EC2 and RDS to host and manage the application and its database.Designed and developed custom, single-page, responsive web applications using AngularJS and Angular4 for the front-end and Spring Boot for the backend system.Utilized Angular4 Reactive forms to implement complex forms and performed validations using Form Builder.Created and configured Microservices architecture for CDT Directory project and integrated it with AngularJS application.Developed Restful Web Services with JAX-RS using Spring Boot and Microservices Architecture.Design cucumber framework for web/service-virtualization; perform manual and cucumber testing of a web based application.Used Spring kafka API calls to process the messages on kafka Cluster setup.Enhanced existing applications using Angular2, creating an HTML navigation menu that is role-based, wherein menu items change dynamically based on the values derived from the database in the form of JSON.Worked with Jenkins and UNIX Shell scripts to automate routine jobs, implementing Continuous Integration (CI) and Continuous Delivery (CD) process that enhanced application deployment efficiency.Utilized HTML5, CSS3, and JavaScript to develop responsive and interactive user interfaces that enhance the overall user experience, increasing customer satisfaction.Developed Multiple Angular 6.0/9.0 Components which are compatibl ewith latest version of Typescript, Angular CLILeveraged log4j to monitor application logs, creating a robust error logging system that enabled efficient debugging and issue resolution.Worked with CI/CD tools Jenkins, Docker, Kubernetes, GCPUtilized MongoDB to store and manage data, creating efficient data models and designing scalable databases that enhance application performance.Developed code in Java, J2ee, Webwork and Hibernate using Xp Practices Pair Programming, TDD, continuous Integration.Developed the application using Angular 9 framework and Node JS platform using JavaScript and TypeScript programming.Developed User Interface using Angular with Typescript, Node.JS, HTML and CSS.Using NoSQL DB which is Cosmos DB for the proof of concept.Developed the Application making use Java 8's new Streams API and parallel Streams to partition the streams.Deployed the web app with the use of Apache Tomcat, AWS and GCP to enhance scalability.Leveraged AWS services like Amazon Elastic Compute Cloud (EC2) and Amazon Relational Database Service (RDS) to deploy applications and manage databases, ensuring optimal performance and scalabilityUsed Maven or Gradle for project build automation and dependency management.Implemented the authentication and authorization of the application using Spring Security and OAuth.Developed React JS pages, Web services calls, and AJAX calls for the application.Designed and implemented applications using Spring Boot, Spring MVC, Spring IOC, Spring Batch, Spring Annotations, Spring AOP, Spring Transactions, and Spring JDBC.Created automation test framework using Selenium.Utilized WebLogic application server for deploying and managing enterprise Java applications.Configured kafka to read and write messages from external programs.Developed scripts for build, deployment, maintenance, and related tasks using Jenkins and Docker.Responsible for Continuous Integration (CI) and Continuous Delivery (CD) process implementation using Jenkins along with UNIX Shell scripts to automate routine jobs.Implemented Java 8 features like Lambda expressions, Parallel Streams, and functional interfaces to optimize code performance and increase productivityWrote cucumber BDD tests for our framework. Ensured that tests ran cross-platform and cross-browser.Used RAD as an IDE to develop the application and followed the standard features for debugging and running.Used JIRA tool for Issue/bug tracking, monitoring of work assignments in the system.Utilized Log4J to monitor error logs and GIT as a version control tool.Followed the Maven build life cycle to build the application and deployed it into the WebSphere application server.Developed test cases and performed unit testing using JUnit.Collaborated with functional users to review UI screens and made changes according to their needs.Environment: AWS, EC2, AngularJS, Spring Boot, Angular4 ReAactive forms, kafka, Form Builder,GCP, JAX-RS, Spring Boot, HTML5, CSS3, JavaScript, React JS, log4j, MongoDB, Cucumber,Amazon Elastic Compute Cloud (EC2), RDS, Spring MVC, Spring IOC, Spring AOP, Spring JDBC, Java 8, Jenkins, UNIX Shell scripts, RAD JIRA, Git, Maven, WebSphere application server, JUnit.Client: Soft Projex, India Aug 2018 to Nov 2021Role: Software DeveloperResponsibilities:Developed a prototype of the application and demonstrated to business users to verify the application functionality.Developed and implemented the MVC Architectural Pattern using Struts Framework including JSP, Servlets, Form Bean and Action classes.Developed internal and external validation code using JavaScript.Developed and designed the various screens and its architecture in accordance with UI Specs.Installed and service, and fixes of the server-side issues.Written stored procedures, triggers, and cursors using Oracle PL/SQL.Created and deployed web pages using HTML, JSP, JavaScript and CSS.Worked with multiple application servers like WebLogic 10.3, IBM WebSphere 7, and Apache Tomcat 6.0 to deploy, test and run the application.Worked on various frameworks including Spring 2.5, Struts 2.x, and Hibernate 3.2.1 to develop the application's functionality and improve its performance.Desiged and implementing RESTful APIs for seamless communication between front-end and back-end systems.Used Node.js for server-side development, including building scalable and efficient web applications.Used PL/SQL to write stored procedures, triggers, and cursors to manage the application's back-end data and improve its performance.Used YUI and JQuery libraries for DOM manipulation, event handling, and animation if required by the projectCreated interactive user interfaces using React.js, leveraging component-based architecture for modular development.Used JIRA to track project progress, issues, and bug fixing, which helped in improving team collaboration and project management.Used JUnit and Mockito for unit testing and mocking dependencies, ensuring the reliability of software components.Worked with HTML, XML, XSL, JSTL, JSP, and AJAX to create dynamic and responsive web pages that improve user experience.Developed the application's front-end using JSON, jQuery, and Drupal to create visually appealing and user-friendly web pages.Written JUnit Test cases for performing unit testing.Environment: HTML, CSS, SQL, JSP, Java, JavaScript, DOM, Oracle, Agile, XML, Junit, MVC, Windows 7, Web Services, Core Java, Java EE, Spring 2.5, Struts 2.x, Hibernate 3.2.1, IBM WebSphere 7, WebLogic 10.3, Apache Tomcat 6.0, XSL, JSTL, AJAX, PL/SQL, JSON, jQuery, Drupal, Jira. |
