SUMMARY

• Around 6+ years of experience as a Front - End UI Developer with technologies like React JS, JavaScript, Angular, HTML/HTML5, CSS/CSS3, Bootstrap.
• Extensive experience in developing web pages usingHTML5, XML, DHTML, CSS3, SASS, LESS, JavaScript, React JS, JSX, Redux, Flex, AngularJS 1.0, Angular 2/4/6/7/8/9, RxJS, jQuery, JSON,Ajax, JQUERY Bootstrap.
• Extensive knowledge in developing single - page applications (SPAs).
• Working knowledge of Web protocols and standards(HTTP HTML5/XHTML/XHTML-MP, CSS3, Web Forms, XML, XML parsers)
• Implemented theDragandDrop functionalityusingReact-Draggable
• Used Google Polymers library to create a scalable Single Page Progressive Web Application (PWA)
• Expertise with Client Side designing and validations using HTML, DHTML, ES6 and JavaScript.
• Setting up data in AWS using S3 bucket and configuring instance backups to S3 bucket.
• Worked with the team, helping them build out their markup and CSS. My Specialty is large scale CSS, focusing on reusability and modularity usingCSS preprocessorslikeSASS.
• Designed and implemented a lead discovery web application usingTypescript,Angular JS, JavaScript, HTML, CSS, MVC, and Web API
• Good Expertise in analyzing theDocument Object Model (DOM) Layout, DOM Functions, and Java Script functions, Cascading Stylesacross cross-browser usingFire Bug,Developer Tool Bar.
• Experienced in working withRedux architectureusing complex Object-Oriented concepts in improving the performance of the websites.
• Experience in using various jQuery UI controls and corresponding Event handlers etc.
• Working with ECMA Script 6 features. For build of JSX and ES2015(ES6) used Babel, webpack.
• Experience in usingReact JS components, Forms, Events, Keys, Router, plus Redux, AnimationsandFlux concept.
• Expertise in usingAngular Directives, Controllers, Filters, Services, Templates, Events,Injectors and dependency injection (DI).
• Well versed inDOM(Document Object Model) and DOM functionality to use in the interaction with objects inHTML, andXMLdocuments.
• Experience with Amazon AWS Cloud Services, (EC2, S3, EBS, ELB, Cloud Watch, Elastic, SNS, VPC, Cloud Formation, Route53) and managing security groups on AWS.
• Experience in using No SQL databases such as MongoDB.
• Expertise inRESTful,SOAPweb services to integrate betweenApplicationtoApplication
• Experience withfront-end developmentwithback-end system integration.
• Experience in Version Control tools likeCVS,GIT, TFS/VSTS, Bitbucket, Tortoise SVNand Clear-Case for Source Code version management.
• Experience inCI/CD deployment using Jenkins, Maven, GITHUB and Azure DevOps(Repo).
• Expertise in IDEtools such asNotepad++,Web Matrix,Eclipse,Sublime Text Editor,IntelliJ IDEA, andWeb Storm.
• Excellent communication and Inter-Personal Skills,well organized,goal oriented.

Web Technologies: HTML4/5, CSS2/3, JavaScript, Bootstrap, JSON, MVC Frameworks, Angular JS,Angular2/4/6/7/8/9,Typescript,ECMA Script(ES),RxJS,Babel,AJAX, ReactJS 15.x/16.x, JSX, Redux, NGRX,PWA.

Application servers: Tomcat Server, WebSphere, WebLogic and IIS.

Version Controls: GIT, Tortoise SVN, Bitbucket, TFS and CVS.

Database: Oracle11g/12c, MySQL, MS SQL Server 2008/12, Mongo DB,Pgsql.

Methodologies: Agile (Scrum), Waterfall.

Operating Systems: Windows 2000/XP/7/8 R2/10, Mac OS, Linux.

Cloud Platform: AWS, (AMI, Auto Scaling, EC2, S3, EBS, Code Deploy, Cloud Watch, Load Balance), Microsoft Azure, AzureDevOps (VSTS), Azure Blob Storage, Azure App services, Docker Containers.

PROFESSIONAL EXPERIENCE

Confidential, Columbus, OH

Sr Frontend /React Developer

Responsibilities:

• Design, develop and testHTML5,CSS3,Bootstrap,JavaScript,jQueryandReactJSthat meets accessibility and web browser standards for website.
• Web designing & development using HTML5, CSS3, JavaScript, React Js and Ajax.
• Developed single page applications usingReactRedux architecture, ES6, web pack and grunt.
• Implemented the Drag and Drop functionality usingReact-Draggable
• Developed various screens for the front end using ReactJS and used various predefined components from NPM (Node Package Manager).
• Involved in creating a reusable component usingReactJSfor DOM manipulation
• Worked heavily on CSS3 and LESS layout for DOM manipulation.
• Closely worked with Application usingReact.JSand Node.jslibraries NPM, gulp directories to generate desired view and flux to root the URL's properly.
• Maintaining Parent and child elements by usingStateandPropsinReact.js.
• Implemented responsive web design usingMedia queriesandBootstrap.
• Implemented HTTP REST API using NodeJS and extensively tested RESTful services using POSTMAN.
• Designed, developed and updated User Interface Web Forms using CSS, Dreamweaver and JavaScript.
• Developed company administration console for managing sales and user subscription.
• Developed user console for customer registration, login and credit card payments.
• For more responsive website we are using JavaScript libraries like JQuery.
• Worked on Browser Compatibility and tested web application on popular web browsers such as Internet Explorer, Firefox, Safari, Opera and Chrome

Environment: React.js, Redux, Flex, Node.JS, JavaScript, HTML5, SAAS, CSS3, jQuery, JSON, Bootstrap, AJAX, GIT, Agile development, Optimizely, Jira, AWS.

Confidential, Dublin, OH

Sr UI Developer

Responsibilities:

• Gathered functional, business, and technical requirements and prepared the requirement documents and attended daily status meetings by following Agile (SCRUM) development methodology.
• Responsible for designing the User Interface by coding in HTML5, CSS3,MicroServices to build this SPA Single Page Application
• Designed, developed and tested the web applications and web UI usingHTML5, CSS3,Bootstrap,JavaScript, jQuery, React.JS, JSX, Flux that meets accessibility and web browser standards.
• Built applications using ReactJS which allowed us to render pages on both the client and server using the same codebase.
• Good Experience inReact JSfor creating interactive UI's using One-way data flow, Virtual DOM, JSX, Flux, React Nativeconcepts.
• End to end deployment ownership for projects on AWS. This includes php scripting for automation, scalability, builds promotions for staging to production etc.
• DesignedCSS templatesfor use in all pages on the website working withCSS Background, positioning, text, border, margin, padding,andtable.
• Used webstandards-HTML/HTML5,CSS/CSS3,JavaScript,Angular with ECMAScript 2015/ ES6 specifications.
• Used React-Router to turn application intoSingle Page Application (SPA), used Redux architecture for application state management and implemented theDragandDrop functionalityusingReact-Draggable
• Developed user interface by using theReact JS, FluxforSPAdevelopment and used React JS components, Forms, Events, Keys, Router, Animations and Flux concept.
• Configured AWS Identity Access Management (IAM) Group and users for improved login authentication.
• Used Cloud formation templates and launch configurations to automate repeatable provisioning of AWS resources for applications.
• Build Single Page Applications (SPAs) and PWA using react, redux, JavaScript (ES6) with backward compatibility and polyfill provided by Babel, Express, MongoDB.
• Worked with backend databases such as MYSQL and ORACLE.
• Worked on Packages like Web pack and BABEL as transpolar for converting into direct files.
• Used Web services (SOAPandRESTful) for transmission of large blocks of XML/JSON.
• Worked with GIT and SVN version controls to save the work and coordinate code changes across team members, used GITHUB to maintain the repository, worked with JIRA to track the work, create bugs and tasks.
• Managed AWS resources in cloud and built/setup CI/CD pipelines using Jenkins so that each commit a developer makes will go through standard process of software lifecycle and gets built and tested well enough before it can make it to the production, used Groovy scripts for CI/CD pipeline builds.

Environment: HTML, CSS3, JavaScript, jQuery, ReactJS, JSX, Redux, Flux, NPM, TypeScript, ECMAScript (ES),Vue.JS, REST, SOAP, JSON, XML, Web pack, TDD, Bootstrap,Babel,GIT, Jenkins, Aws, Agile.

Confidential, Whippany, NJ

Sr UI Developer

Responsibilities:

• Interact with SCRUM team developers, programmers, tester, product owners and stake holders to deliver right value of the project at the end of each sprint.
• Designed the front-end applications, user interactive (UI) web pages using web technologies like HTML5, XHTML, CSS3, JavaScript, Angular 4,6&7, TypeScript and Ajax.
• Worked on AWS EC2, S3.
• Created Menus and Drawer component by usingTypeScript.
• Used jQuery libraries for Drag-and-Drop, widgets, menus, User Interface, and forms.
• Wrote Angular Services to consume RESTful APIs, SOAP web services for processing XML and JSON data for rendering in UI and used Postman and Swagger to test the web services.
• Participate in planning, implementation, and growth of our customer's Confidential Web Services (AWS) foundational footprint.
• Worked with Angular for application implementation, creating modules, controllers, Route-Providers, factory services, dependency injection, ng-repeat, customizable filter, http get/post methods and directives to realize functionalities like RESTful web services with AJAX call, input validations, searchable and sortable contents.
• Written Bootstrap media queries to support the application for all devices.
• Built S3 buckets and managed policies forS3buckets and used S3 bucket and Glacier forstorageandbackuponAWS.
• Worked on Progressive Web Apps simultaneously and making sure both the web apps and PWA are in sync
• Rich Experience inWeb APIandAjax consumed Web API service inAngular 7 services.
• Work with our current application teams to understand our current applications and make migration recommendations and to-be architectures in AWS
• Used GIT and TFS for version control and JIRA for bug tracking.
• Helped individual teams to set up their repositories in Azure DevOps (VSTS) and maintain their code and help them setting up Pipelines which can make use of CI/CD environment for auto built, test and deploy the code.
• Involved in making service calls to fetch and update data using RESTful services.

Environment: HTML5, CSS3, LESS, SASS, Angular 4&7,8, TypeScript, Redux, AWS,NGRX, JavaScript, jQuery, JIRA,BDD, Microsoft SQL Server, NO SQL (Mongo DB), BDD, TFS, AzureDevOps (VSTS), Gulp, GIT, AngularJS, ES6, C#.NET, ASP.NET MVC, Visual Studio Code, Backbone.JS, Knockout JS and IIS.

Confidential, Oklahoma City, OK

UI Developer / React Js Developer.

Responsibilities:

• Involved designing in web pages usingHTML5,CSS3,JavaScript, Bootstrap,SASS, LESS, React.js,Redux, Flex, Mongo DB.
• Responsible toStyle,lookandfeelof thewebpagewithSASSthat extendsCSSwithdynamicbehaviorsuch asvariable, mixing, operationsandfunctions.
• Researching JavaScript based frameworks likeReact Native and Ionic/Cordovafor frontend.
• Worked onReact JS Virtual DomandReact views, rendering using components which contains additional components called customHTML tags.
• Used Typescript to write the Angular Components, Modules, Services, and Models.
• Implemented various screens for the front end usingReact.jsand used various predefinedcomponentsfromNPM (Node Package Manager)andredux library.
• Used various Angular 2 custom directives and developed reusable components and templates that can be re-used at various places in the application.
• Worked with Angular 2 to develop single page applications, worked with ngrx for managing Angular applications.
• Worked in usingReact JS components, Forms, Events, Keys, Router, Animations,andFlux concept.
• Integrated services likeGitHub, AWSCodePipeline, Jenkins and AWS Elastic Beanstalk to create a deployment pipeline.
• Implemented stableReactcomponentsandstand-alone functionsto be added to any future pages.
• UsedReact JSfortemplatingfor faster compilation and developing reusablecomponents.
• Involved in writing application level code to interact with APIs, Web Services using AJAX, JSON.
• Designing and Implementing Cloud Orchestration Solution (AWS/Azure)
• Created various controllers, views using MVC framework React JS.
• Implemented MVVM architecture using React and Redux framework.
• Created a two-way Databinding between the select element and themodelis then used as the input for thefilter by using Angular Js.
• Configured AWSMulti Factor AuthenticationinIAMto implement 2 step authentication of user's access using Google Authenticator and AWS Virtual MFA .
• Wrote application level code to perform client-side validation using JQUERY and JavaScript.
• Hands on experience in database design/implementation using PostgreSQL.

Environment: React Native, CLI, JSX, NPM, HTML5, CSS3, JavaScript, jQuery, Bootstrap, GitHub, Dreamweaver CSS,C#,Iconic framework, Typescript,AJAX, JSON, Bugzilla, ECLIPSE, MS Office, SQL,JUNIT, JIRA, SVN, React JS, Angular JS, Backbone js.

Confidential 

UI Developer

Responsibilities:

• Co-ordinate with QA for testing, Production releases, Application deployment and integration.
• Co-ordinated for Testing, unit testing preparation of Test case design document & Review of test plans.
• Created an internal browser-based text editor using html, CSS, javascript, jQuery and PHP.
• Designed and developed Views, Model and Controller components implementing MVC Framework.
• Developed database stored procedures, functions, triggers, and sequences.
• Developed test-driven development (TDD) strategy guiding use of the Nunit unit testing framework.
• Developed the server side using java and front end with java scripting, XML, HTML.
• Experience in configuration and customizing e-commerce platform.
• Experience in working with E-commerce design and development of dynamic online websites.
• Involved in Development of UI using PHP, HTML, JavaScript, and CSS.
• Involved in writing application level code to perform client-side validation using JQUERY and JavaScript.
• Performed form validations using Java script.
• Provided production level code to the engineering team for product development, including cross-browser support, CSS optimization, and ADA compliance support.
• Used MVN commands to compile the application, build war, deploy on the server, start Server.

Environment: HTML, CSS, AJAX, JavaScript, jQuery, Usability Testing, Agile methodology, Eclipse.