Led the Production Implementation, Deploy mentation, and Validation of the app to ensure that the deployment is done correctly and the changes were thoroughly validated.• Lead the Warranty Support after the Production Cutover.• leading the efforts including programming and testing that culminate in client acceptance of the results.• Lead and manage client engagements in various disciplines and across all phases of the SDLC using Agile Framework• Maintaining Parent and child elements by using State and Props In React.js• Implemented React and Functional Driven JavaScript in SPAs , UI Components, Mobile and web along with Performance optimization• Skilled in leading frameworks as React.js to build high-quality, scalable and reusable components and Front-end solution.• Created custom filter in React.JS in the application• Used services to read data from remote server using React.JS• Used React.js library functions for the logical implementation part at client side for all the application.• Involved in Analysis, Design, and Development of Production phases of the application. Involved in the development using Java/J2EE Technologies, Web Services and Hibernate ORM Framework.• Functionalities include writing code in HTML, CSS, JavaScript, jQuery, Ajax, JSON, AngularJS and Bootstrap with MySQL Database as the backend.• Build Spring-based Java Microservices to support web applications.• Developed JSF application with Spring Boot.• Used various spring modules like Spring MVC, Spring Boot, Spring IOC, Spring DAO, Spring AOP&batch.• Developed Microservices using REST framework and Spring Boot.• Designed and developed Microservices based on the card accounts using Spring Boot.• Experience on AWS Deploying, managing, and operating scalable, highly available, and fault tolerant systems and managed continuous delivery systems and methodologies on AWS.• AWS S3 is used to store customers' monthly credit statements.

• Performing Code reviews with the team.• Preparing builds, deploy and Co-ordinate with the release management team to ensure that the proper process is followed during the release.• Providing End to End support for the testing activities during System Testing, UAT.• Maintain EAR and WAR in IBM WebSphere Apps server.• Maintain source code using SVN.• Providing End to End support for the testing activities during System Testing, UAT.• Developing the web applications using Core Java Threading and Collection .• Preparing technical documentation of the application.• Created React.js for reusable components (multi-field form elements, background file uploads.• Implemented React.js Controllers to maintain each view data.• Responsible for closing the backlog of production related issues• Responsible for effective communication between the project team and the customer. Provide day to day direction to the project team and regular project status to the customer.• Review system requirements, establish specific solutions, and leading the efforts including programming and testing that culminate in client acceptance of the results.• Real time streaming the data using Spark with Kafka• Cofigured Spark streaming to receive real time data from the Kafka and store the stream data to HDFS using Scala.• Hands on experience with Apache Spark using Scala . Implemented spark solution to enable real time report from Cassandra data.• Used the Java API to load the data into Cassandra Clusters.• Interacting with the clients for the new enhancements to be done.• Developing the web applications using Springs, Hibernate.• Preparing technical documentation of the application.• Responsible for closing the backlog of production related issues.• Responsible for effective communication between the project team and the customer. Provide day to day direction to the project team and regular project status to the customer.

• Implemented the MVC architecture using the Struts Framework.• Worked with J2EE design patterns in MVC architecture with spring. • Involved in the integration of frameworks like spring and Hibernate.• Configured Kafka to read and write messages from external programs.• Configured Kafka to handle real time data.• Developed end to end data processing pipelines that begin with receiving data using distributed messaging systems Kafka through persistence of data into HBase.• Developed POJO's, Data Access Object (DAO) which handles all database operations using Hibernate.• Designed Dynamic and Multi-browser compatible pages using HTML, CSS, jQuery and JavaScript.• Designed business applications using web technologies like HTML, XHTML and CSS based on the W3C Standards.• Developed the User Interface using HTML 5, CSS, JavaScript, jQuery and AJAX.• Developed UI using HTML5, CSS3, Ext-JS, Bootstrap, jQuery and JSP for interactive cross-browser functionality and complex user interface.• There is a configuration widget written in CSS3, JavaScript and jQuery Framework in UI Layer with Tag library, application deployed and tested on Linux.• Developed different GUI Screens using JSP and user validations using JavaScript.• Effectively implemented AJAX in developing dynamic web pages• Used jQuery to traverse through a DOM tree and manipulate the nodes in the tree.• Implemented the Drag and Drop functionality using jQuery Framework.• Brief experience on implementing the AngularJS and MVC Framework for data access.• Debug the application using Firebug to traverse the documents and manipulate the nodes using DOM and DOM Functions.• Involved in developing XUL, HTML, and JavaScript for client-side presentation and data validation on the client side within the forms.• Implemented Web Services (SOAP) for transmission of large blocks of JSON data over HTTP.

• Involved in the Analysis, Design, and Implementation of software applications using Java, J2EE, XML and XSLT, and Web services (REST, WSDL).• Developed UI using HTML5, CSS3, Ext JS, J-Query, and JSP for interactive cross-browser functionality and complex user interface.• Proficiency in implementing the design to meet web standards (W3C), and SEO and worked on various browsers for cross-browser implementation.• Involved in the implementation of Spring MVC framework and developed DAO and Service layers. Configured the controllers, and different beans such as Handler Mapping, View Resolver, etc.• Developed web-based presentation using JSP, and AJAX using YUI components and Servlet technologies and implemented using Struts framework.• Developed the User Interface using Spring, logic, bean, JSP, Java Script, HTML5, and CSS3.• Involved in creating the Hibernate POJO Objects and mapping using Hibernate Annotations.• Developed and implemented the MVC Architectural Pattern using Struts Framework including JSP, Servlets, EJB, Form Bean, and Action classes.• Created UML diagrams (use case, class, sequence, and collaboration) based on the business requirements• Involved in designing and developing dynamic web pages using HTML and JSP with Struts tag libraries.• Developed Web services to allow communication between the applications using Rest Web Services.• Designed, Developed, and analyzed the front-end and back-end using JSP, Servlets, and Spring.• Designed JSP layout using Struts Tiles Framework.• Used JavaScript for client-side validation and Struts Validator Framework for form validations• Implemented SQL queries and used stored procedures, and built-in functions to retrieve and update data from the databases.• Also wrote complex queries in SQL involving joins to obtain required data from the persistent layer.• Used JavaScript validation in JSP pages.• Used Hibernate Framework for object-relational mapping and persistence.

• Created HTML, CSS, JavaScript, and DHTML pages for the Presentation Layer.• Involved in developing design documents with UML class diagrams.• Created forms to collect input and validate data of the user.• Responsible for creating web and website-based applications using XHTML, JavaScript, and jQuery.• Created a webpage using CSS, jQuery, and JavaScript to give the page a dynamic look.• Used jQuery to make the HTML, DHTML, and CSS code interact with the JavaScript functions to add dynamism to the web pages on the client side.• Involved in JavaScript coding for validations, and passing attributes from one screen to another.• Applied client-side validations using JavaScript and jQuery.• Used CSS Blueprint to create grids and adopt cross-browser interactive features.• Designed dynamic client-side JavaScript, codes to build web forms and simulate processes for web application, page navigation, and form validation.• Performed Client-side validations using JavaScript• Worked on the website from start to finish to give it a new look using HTML/CSS/JavaScript.• Created a Graphic User Interface GUI and applied to the website.• Used Spring Tag Libraries, JSTL, and other in-house tag libraries.• Developed the user interfaces using JSP embedded with JSTL based on MVC architecture.• Implemented the user Interface for presentation logic using JSP, JSTL, HTML, and CSS.• Increased developer productivity by using efficient programming methodologies and local development.