SUMMARY

• Overall, 5 years of IT experience as UI Developer, with different domains like Logistics Management, Telecom, Health care, Banking and Financial Services.
• Profound knowledge in front - end development using HTML5, CSS3, DOM, Bootstrap, JavaScript, Typescript, jQuery, Redux, AJAX, XML, JSON, Java, Angular 6/7/8, React JS and Node JS.
• Rich experience in Developing Responsive Web Design using CSS Bootstrap and Media Queries.
• Solid experience in Angular 6/7/8 Routing, UI router, Services, Components, Directives and Filters.
• Expertise in React.JS framework to develop the SPA .
• Experienced in using React.JS components, Forms, Events, Keys, Router, Animations and Flux concept.
• Expertise in React Component for UX - Library consisted of Button, Checkbox, Input, Icons, Toggle Button, Dropdown, Multi-Level Dropdown and many more.
• Experienced in React.js for creating interactive UI's using One-way data flow, Virtual DOM, JSX, React Native concepts. Experience working on RESTFUL Web Services and Implementing RESTFULAPI’S.
• Working in Azure cloud environment for deploying Java apps using Kubernetes clusters.
• Experience in in React JS for creating interactive UI's using One-way data flow Virtual DOM, JSX, React native concepts.
• Strong experience in Microservices architecture, with Spring Boot-based services interacting through a combination of REST and MQ and leveraging AWS to build, test and deploy micro services.
• Strong experience in Spring Framework modules such as Spring MVC, IOC, JDBC, JTA, Spring Boot, Spring REST, Spring Eureka, Spring Netflix.
• Developed core modules in large cross-platform applications using JAVA, J2EE, Spring3/4/Boot, Hibernate, JSP. JDBC, EJB, Servlets, Web Services (REST, SOAP), Micro Services.
• Strong experience in developing applications using Core Java concepts like OOPS, Multithreading, Collections Framework, Exceptional Handling and JAVA Concurrent Multi-Threading.
• Experience in building responsive web applications using modern JavaScript frameworks.
• Experience in using Bootstrap for building portable-device friendly web applications.
• Extensive experience in developing software applications using Angular 6/7/8 components like observables, routing, dependency injection, two-way binding, service resources, pipes and events.
• Developed API driven responsive web applications by integrating Angular 6/7/8 with Bootstrap and API's.
• Develop various screens for the front end using React JS and used various predefined components from NPM (Node Package Manager) and redux libraries.
• Developed the Single Page Application (SPA) using ReactJS, Redux.
• Extensively implemented ES6 for building interactive cross platform web application and optimizing the application for high performance.
• Experience in integrating NodeJS server-side code with MongoDB to store and retrieve data using Mongoose drivers.
• Experience in performing validation on design of features like authentication, authorization, and accountability, Cross browser Compability.
• Developed crypto rest services using Node JS and integrated services with HSM (Hardware Security Module).
• Experienced in usability testing including user profiles and personals, task analysis, contextual research, test moderation, and reporting.
• Good experience working on CSS Background, CSS Positioning, CSS Text, CSS Border, CSS Margin, CSS Padding, CSS Table, Pseudo Classes, Pseudo Elements and CSS Behaviors in CSS.
• Excellent analytical and communication skills with capability to handle new technologies.
• Highly motivated, reliable analytical problem solver and troubleshooter with strong attention to detail.

TECHNICAL SKILLS

Web Technologies: HTML/HTML5, CSS2/CSS3, DHTML, XML, XHTML, XSLT, AJAX, jQuery, JSON, Apache

Frameworks: Spring Boot, Hibernate

JavaScript Libraries: Node JS, Angular 6/7/8, React Js, JavaScript, jQuery

IDE's and Tools: Eclipse IDE, NetBeans, Dreamweaver, Firebug, Developer Tools, MS Visio, Karma, Jasmine, visual studio code

Web Services: SOAP, REST

Build Tools: Maven, Jenkins

Publishing Tools: Adobe PageMaker, MS Office

Debugging Tools: Firebug, Bugzilla, Google Chrome, Jasmine, karma

Database: MySQL, MongoDB

Operating System: Windows, MAC OS X, Linux

PROFESSIONAL EXPERIENCE

Confidential - Piscataway, NJ

UI Developer / React Js

Responsibilities:

• Built Web pages that are more user-interactive using HTML5, CSS3, JavaScript, Bootstrap and React JS that meets accessibility and web browser standards for website .
• Designed CSS templates for use in all pages on the website working with CSS Background, positioning, text, border, margin, padding, and table.
• Working knowledge on developing the UI pages from scratch using HTML5, CSS3, JAVASCRIPT, REACT JS, Redux and Redux saga.
• Involved in Agile methodologies and full software development lifecycle of Designing, coding, testing, debugging and support.
• Worked on various Azure services like Compute (Web Roles, Worker Roles), Azure Websites, Caching, SQL Azure, NoSQL, Storage, Network services, Azure Active Directory, API Management, Scheduling, Auto Scaling, and PowerShell Automation.
• Working with ECMA Script 6 features. For build of JSX and (ES6) used Babel, web pack.
• Integrating JavaScript libraries (React - Bootstrap, High charts, Data tables, etc.)
• Creating React.JS / Redux front-end UI, and Node.JS applications for backend.
• Maintaining Parent and child elements by using State and Props in React.js.
• Responsible to make sure that look and feel of the UI designs works same in different versions of different browsers (IE 7/8, Firefox, and Safari).
• Used React JS to implement rich functions in various pages: form validation, crud, grid list, search, sort, pagination, multi-selection, tags-input, advanced/custom directives, authentication, unit tests, etc.
• Tested and applied the branding on a step by step procedure using Jasmine.
• Created custom filter in React.JS in the application.
• Maintained states in the stores and dispatched the actions using redux.
• Experienced in developing React components. Used axios with React Js for making AJAX Calls. Worked on Web pack for build and web pack-dev-server a server.
• Full analysis of Node JS and React Js Wireframes, Visual Design Documents and other Requirements Documents to completely understand the required behavior of the web pages and user interactions.
• Used Node and D3.js for interactive data visualization along with Web Markup service.
• Developed various screens for the front end using React JS and used various predefined components from NPM (Node Package Manager) and redux library.
• Migrated entire payment section component. (credit card, ECheck and gift card) payments.
• Worked with Passport and JSON web tokens for authentication and authorization security configurations using Node.js.
• Experience with Azure Micro Services, Azure Functions and azure solutions.
• Experience working on Big data with Azure. Connecting HDInsight to Azure and working on Big Data technology.
• Integrated existing API's to Azure API management to get all the attributes like security, usage plans, throttling, analytics, monitoring, and alerts.
• Gatsby framework for creating websites and apps. Created an imagine with over 2000 plugins and performance, scalability, and security built-in by default.
• Experience working on Service fabric and Azure container service. Designed and deployed architecture for Azure Service fabric.
• Involving the code review and using the SonarQube to validate the violation.
• Worked with npm commands and using package.json for managing dependencies and dev-dependencies of Node JS applications.
• Having good knowledge about Gatsby, uses only static files for incredibly fast page loads, service workers, code splitting, server-side rendering.
• Implemented modules into Node js to integrate with design and requirements.
• Involved in write application level code to interact with APIs, Web Services using AJAX, JSON and XML.
• Used ES6 and JSX with react for component development with React JS.
• Experience in DOM, React Props, Lifecycle methods, working with React States and Events.
• Implemented the Drag and Drop functionality using React-Drag gable.
• Code review with Tech Lead and using the SonarQube for code validation to avoid violations.
• Worked with modules like MongoDB and mongoose for database persistence using Node.js to interact with MongoDB.
• Involved in SCRUM and AGILE meetings to discuss the status of the project.
• Extensively Used GitHub for Version Controlling.
• Used JIRA as the bug tracking system to track and maintain the history of bugs/issues on everyday basis.

Technologies: HTML5, CSS3, JavaScript, Gatsby, SonarQube, Responsive Design, Bootstrap, React JS, Azure, Redux, Redux-saga, Emmer.

Confidential - Stamford, CT

UI Developer/ React JS

Responsibilities:

• Built Web pages that are more user-interactive using HTML5, CSS3, JavaScript, Bootstrap and React JS.
• Designed the front-end applications, user interactive (UI) web pages using web technologies like HTML, XHTML, and CSS.
• Web designing & development using HTML5, CSS3, JavaScript, React JS and redux.
• Developed React JS pages, Web services calls and AJAX calls for the application
• Used React JS in 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 scope.
• Participating in Agile as well as Kanban Scrum methodologies which involve Daily Stand-up meetings, two-week sprints, Weekly Retrospective meetings and Sprint Demos.
• Designing and implementing web-based applications using Java 8, JPA, JSP, Spring MVC, and spring boot, SQL, React and React native.
• Extensively used React js, D3.Js, under score.js, Node JS and lodash.js for JavaScript object and array manipulations.
• Having good Knowledge and experience, building own Hooks And extract component logic into reusable functions.
• Created Context API is a way to essentially create global variables that can be passed around in a React app.
• Designed and developed the REST based Micro Services to create, read, update and delete information on a server with simple HTTP callusing the Spring Boot.
• Working with Micro services architecture using Spring Boot-based services interacting through a combination of REST and Spring Boot.
• Creation of buckets, documents, loading the documents, backups and recovery, sizing the Couchbase, day to day monitoring and maintenance of Couchbase clusters in Production, CAT, and DEV environments.
• Working on GraphQL project to build API’s which solve complex queries and look to have a strongly typed schema to enable rapid production development.
• Worked on React, angular JS and Node JS framework to develop interactive websites based on client needs.
• Developed various REST APIs as per project requirements.
• Used Spring Core Annotations for Dependency Injection Spring DI and Spring MVC for REST API s and Spring Boot for micro-services.
• Implementing Java 8 features like Streams, Parallel Streams and Lambda expressions for effective sorting mechanisms.
• Implementing Java based annotations in the complete project development, Web services, and MVC design.
• Worked on React JS Virtual Dom and React views, rendering using components which contains additional components called custom HTML tags.
• Implemented various screens for the front end using React.js and used various predefined components from NPM (Node Package Manager) and redux library.
• Designed and documented REST/HTTP APIs, including JSON data formats and API versioning strategy.
• Working with Maven as a Build tool for deploying the application to different environments using Jenkins.
• Working with Mockito and Junit for unit testing. Successfully executed Integration and Component tests before deploying it to the environments.
• Develop various screens for the front end using React JS and used various predefined components from NPM (Node Package Manager) and redux libraries.
• Writing cloud formation templates in YAML/JSON to create and manage several AWS resources such as - S3, Cloud watch Alarms, SNS topics, SQS, EC2, Lambdas, Batch JOB, Dynamo DB configurations etc.
• Worked on Cloud Trail in AWS to look for some patterns in the logs and send notifications whenever an alarm is triggered for a specific cloud watch trail.
• Using several AWS code management and deployment tools such as - Code build, AWS code pipeline, Cloud formation to achieve Continuous integration and Continuous deployment (CI/CD).
• Worked on fixing the AWS Code Pipeline if faced with any issues during the time of production deployment with Hands-on deck approach.
• Monitored the performance using the Couchbase Web console and REST APIs (cbstat tool).
• Worked with Couchbase support team for sizing the Couchbase cluster. Also, provided the architectural review and new design, with 6 / 9 / 13 nodes Couchbase cluster, to the client for future enhancements.
• Experience in creating Docker images, Containers, push/pull and integrating with Spring Boot.
• Installed and configured Jenkins and managed CI/CD environments. Managed Docker environment, including Docker files and configuration
• Implemented HTTP REST API using Node JS and extensively tested RESTful services using POSTMAN.
• Implement modules into Node JS to integrate with designs and requirements.
• Implemented services, controllers, directives, and factory functions to properly consume API on the front end and send back data in JSON format to the back end by capturing in the UI.
• Developed user interface by using the React JS, Flux for SPA development.
• Implemented client side Interface using React JS.
• Worked in using React JS components, Forms, Events, Keys, Router, Animations and Flux concept.
• Build React components and stand-alone functions to be added to any future pages.
• Experienced in React JS and working with React Flux architecture.
• Working with React Router for developing Single Page Applications SPAs.

Technologies: HTML5, CSS3, Bootstrap, Java, SASS, LESS, Context API, Java Script, React JS, Redux, Hooks, Flex, Web Strom, JSP, MS Office, micro-services, Java, Rest API’s, HP Quality Center, Couchbase, Jasmine, Docker, GitHub, and Jenkins. Hibernate, REST web services, Swagger API, Jenkins, GIT, Jira, Maven, Junit.