Vignesh Kumar Email & Phone Number

Piscataway Township, Nj, Us

Weehawken, Nj

Migrated the existing application into a REST-based Microservices Architecture to deliver all business features using Spring Boot.Held general responsibilities involving development and support of microservices, primarily focusing on front-end activities, with deployment and back-end as secondary tasks.Developed a web application using Angular 7.X, TypeScript, HTML5, CSS preprocessors, BEM Framework, JSON, AJAX, and pre-customized themes and skins. Integrated layouts and portlets to… Show more Migrated the existing application into a REST-based Microservices Architecture to deliver all business features using Spring Boot.Held general responsibilities involving development and support of microservices, primarily focusing on front-end activities, with deployment and back-end as secondary tasks.Developed a web application using Angular 7.X, TypeScript, HTML5, CSS preprocessors, BEM Framework, JSON, AJAX, and pre-customized themes and skins. Integrated layouts and portlets to leverage the Spring MVC framework.Created interfaces for managing user menus, states, and bulk updates of attributes using Angular components and jQuery.Developed scripts for building, deploying, maintaining, and related tasks using Jenkins, Gradle, and Maven.Worked on CI/CD tools to deploy a pipeline for automating the testing and deployment processes.Designed and implemented custom modules in Puppet to support applications, achieving ContinuousIntegration & deployment using GIT, Jenkins, Puppet, and Custom Repositories.Oversaw the migration from an old WordPress portal to a SharePoint portal, creating a secure SharePointsolution with a comprehensive view.Configured external data connections to retrieve information from other SharePoint sites for display indashboards and created SharePoint and Active Directory Security Groups.Developed and implemented custom navigation solutions, including custom site templates.Provided alternative solutions to problems arising from platform restrictions.Designed user interfaces, created web part pages with various purposes, including providing an alternative to the home page for accessing other lists and libraries on the site and displaying data.Environment: J2ee, Angular 7.X, Spring boot with PCF, ReactJS, JDBC, RESTful Webservices, JavaScript, JSP, AJAX, jQuery, JSON, JSTL, WAS Liberty 8.1, Agile, SQL, Gradle, Gitlab, Linux, Jenkins, Microsoft SharePoint, WordPress, Gravity Forms, Dynamics365, AWS. Show less

Piscataway, New Jersey, United States

Conducted technical design and prepared the Application Design Specification document in accordance with the functional requirements.Deployed, scaled, configured, and wrote manifest files for various Microservices in PCF.Worked extensively with Spring Boot to build web services and was responsible for creating and maintaining the architecture for Restful APIs using Spring Boot.Worked with Java, J2EE, Struts, web services, and Hibernate in a fast-paced development… Show more Conducted technical design and prepared the Application Design Specification document in accordance with the functional requirements.Deployed, scaled, configured, and wrote manifest files for various Microservices in PCF.Worked extensively with Spring Boot to build web services and was responsible for creating and maintaining the architecture for Restful APIs using Spring Boot.Worked with Java, J2EE, Struts, web services, and Hibernate in a fast-paced development environment.Followed an agile methodology, interacted directly with the client to provide and receive feedback on features, suggested and implemented optimal solutions, and tailored the application to customer needs.Possessed extensive experience in database design and hands-on experience with large database systems in, Oracle 11g.Played a role in designing and implementing the web tier using Servlets and JSP.Established and supported automated Continuous Integration using tools such as Jenkins, Shell Scripts, and AWS CLI/API.Identified improvements to enhance CI/CD processes. Worked with Amazon Web Services (AWS) infrastructure, utilizing automation and configuration management tools. Demonstrated good knowledge of Amazon Web Services (AWS) and Amazon Cloud Services like Elastic Compute Cloud (EC2).Coded Java Server Pages for dynamic front-end content that utilized Servlets and EJBs. Employed the JDBC API to connect to the database and perform database operations. Wrote test scripts using Java and executed them through Selenium Cucumber.Initiated automation jobs using Jenkins to generate the Cucumber JSON reports and used JSP for developing User Interface components.Environment: Java, J2EE, JSP, JavaScript, Spring Boot, jQuery, AWS, JDBC, HTML, REST, Web Services, Struts, Spring, Hibernate, COBOL, JCL, MySQL, DB2, Eclipse, Visio, MS Office, MVC, Hibernate, Apache Tomcat 5.5/6.0, EJB. Show less

Princeton, New Jersey, United States

Worked with HTML5, CSS3, JSON, JavaScript, ReactJS and ES6 for developing user interface.Experience in handling, configuration, and administration of databases like MySQL and NoSQL databaseslike MongoDB and Cassandra.Used Continuous delivery / Continuous Integration (CD/CI) tools Docker, Jenkins to deploy this application toAWS. SOAP Web services implementation for making the backend data available to the frontend.Worked on generating web services resources by using… Show more Worked with HTML5, CSS3, JSON, JavaScript, ReactJS and ES6 for developing user interface.Experience in handling, configuration, and administration of databases like MySQL and NoSQL databaseslike MongoDB and Cassandra.Used Continuous delivery / Continuous Integration (CD/CI) tools Docker, Jenkins to deploy this application toAWS. SOAP Web services implementation for making the backend data available to the frontend.Worked on generating web services resources by using RESTful web services with JSON.Developed custom directives and Services in AngularJS.Experience in MongoDB installation, patching, troubleshooting, performance, tracking/tuning, back - up andrecovery in dynamic environments.Monitoring and tuning to improve Mainframe services (MFS) and application performance prior to upgrades.Worked with maven and Spring and Spring suite to develop the coding to batch jobs implemented CI and CBusing Jenkins. Wrote services with Angular2 to store and retrieve user data from the Mongo DB. Used Spring IOC, AOP for creating beans and transaction management. Used SQL and PL/SQL Programmingextensively to talk to Oracle database.JUnit Frameworks were used for performing unit & integration testing by writing test cases.Followed AGILE model for development of the project.Environment: Windows 7, JDK 1.7 and 1.5, Servlets, JSP, Spring 4.x, CI/CD, HTML/HTML5, XML, Ajax, JavaScript, jQuery,JDBC, SOAP-JAXB, JSON, MongoDB, Hibernate 4.2.8, RESTful Web Services, PL/SQL, Oracle 11g, Eclipse 4.3.1. Show less

Hyderabad, Telangana, India

 Designed and developed responsive websites and web applications using Java, JSP, HTML, and CSS to meetclient requirements. Created visually appealing and user-friendly front-end interfaces by implementing HTML and CSS best practices. Built server-side functionality using Java and JSP, ensuring efficient data processing and integration. Managed and updated website content, including text, images, and multimedia elements, as per clientinstructions. Tailored web… Show more  Designed and developed responsive websites and web applications using Java, JSP, HTML, and CSS to meetclient requirements. Created visually appealing and user-friendly front-end interfaces by implementing HTML and CSS best practices. Built server-side functionality using Java and JSP, ensuring efficient data processing and integration. Managed and updated website content, including text, images, and multimedia elements, as per clientinstructions. Tailored web solutions to meet specific client needs, incorporating custom features, functionalities, andinteractive elements. Ensured that websites were compatible with various web browsers, optimizing for consistent performance andappearance. Created mobile-responsive websites that adapted to different screen sizes and devices, enhancing the userexperience. Optimized website speed and performance by minimizing page load times and improving code efficiency. Conducted thorough testing of websites to identify and fix bugs, compatibility issues, and securityvulnerabilities. Maintained clear and comprehensive documentation of code, project specifications, and developmentprocesses. Effectively communicated with clients to gather requirements, provided updates, and addressed feedback and revisions. Show less