SUMMARY

• Having 10+ years of experience in developing web UI applications usingJavaScript,ReactJS, REDUX, Angular JS, JQuery, AJAX, GraphQL, PHP, Node JS,HTML4.0/5, CSS2/3, Bootstrap, MONGODB, JSON and XML.
• Experience in implementing Responsive web design and Single Page Applications(SPA).
• Responsible for developing a front - end application usingReactJS and FLUX architecture for internal team's productivity use.
• Designed and developed client's website screens and front-end widgets using ReactJS.
• Expertise in Building Components by usingReactand Redux / Flux.
• Widespread experience on accessibility standards & laws and code core components: HTML5, SCSS, JavaScript, WCAG, ADA, Section 504, andSection 508
• Implemented unit tests using Jasmine on Karma.
• Experienced in using web services like SOAP, REST.
• Experienced in working with XML processing tools. Knowledge of various web-based applications
• Experience in developing web applications with Cross Browser Compatibility usingHTML5, CSS3. My Specialty is large scale CSS, focusing on reusability and modularity using CSS preprocessors like LESS.
• Good experience on working with CSS Background, Animations, and Layouts, positioning, border, margin, padding, table, Pseudo classes, Pseudo elements andCSS behaviors including the Box model.
• Familiar with Gulp and Grunt task runner to manage project and Bower package manager to install libraries such as J-Query and Bootstrap.
• Created API-driven interactive applications utilizing AJAX technology.
• Experience in using agile/scrum methodology, TDD.
• Collaborated with UX and design teams, translating complex design mock-ups into high quality, accessible, W3C standards-based code
• Expertise in gathering, documents and analyzing business requirements and worked on many project methodologies like Agile/ Scrum.
• Well versed with SVN (tortoise SVN), GitHub, Sublime text, Notepad++

TECHNICAL SKILLS

• ReactJS
• Redux
• Axios
• React HOC
• React Observables
• React Promises
• Saga
• Thunk
• Javascript
• HTML5
• CSS3
• AngularJS
• NodeJS
• ExpressJS
• NPM
• VueJS
• Webpack
• Babel
• ES6
• Typescript
• Microservices
• Bootstrap
• Ajax
• UglifyJS
• SASS
• LESS
• Java
• MYSQL
• MongoDB
• AWS
• Web services
• Rest
• JSON
• XML
• React Native
• Android
• JSLint
• Jira
• Sublime Text
• Karma nginx
• Git
• GitLab
• Github
• Selenium
• SonarQube
• Enzyme
• Mocha
• Chai
• TeamCity
• Visual Studio
• Linux
• Mac
• Unix
• Agile
• Scrum
• Selenium
• Jasmine
• Agile
• AWS
• XML
• JSON
• Jira
• Linux
• Hipchat iOS
• Android.

PROFESSIONAL EXPERIENCE

Sr ReactJS Developer

Confidential, Cleveland, OH

Responsibilities:

• Used Storybook which is an open source tool for developing UI components in isolation for React.
• Used axios to handle HTTP requests in a React and Redux application.
• Integrated Redux data store allowing React components to have access to data Implemented the Model View Controller (MVC) framework and spring.
• Worked on latest features of ES6, ES7 by using arrow functions and asynchronous functionalities.
• Developed Honeypot field and zip-code validation for contact us page using HTML, CSS, JavaScript and Vanilla javascript.
• Developed an application using JavaScript for asynchronously calling ArcGIS rest services to get the feature count.
• Worked on the overall layout design, color scheme of the web site using HTML5, XHTML and CSS3.
• Used RESTFUL in conjunction with Ajax calls using JAX-RS and Jersey.
• Worked on ReactJS for its code reusability and integrated Bootstrap. Used Redux architecture in the whole process to connect Actions.
• Designed and Developed Web applications using CSS pre-processors like LESS, SASS/SCSS and excellent experience in CSS methodologies like OOCSS, BEM and SMACSS.
• Converted the codebase to use modern Ecma Script (ES5, ES6) using babel, typescript to trans pile and webpack as a module loader and used reactive extensions.
• Extensive experience in front end technologies like JSP, JSF, Rich Faces, ExtJS, AngularJS, Angular 5/6/7, Node.JS, React JS, Bootstrap, PrimeNG Components.
• HTTPS implementation with IP whitelisting and CORS policies.
• Experience in developing web pages complying with Web Content Accessibility Guidelines (WCAG) and ability to apply W3C web standards.
• Handling of vulnerabilities such as Cross Site Scripting (XSS), Cross Site Request Forgery (CSRF)
• Worked on cloud NoSQL solutions for scaling out order history data.
• Worked on Node.js and MongoDB data store procedures to satisfy various business requirements of the application.
• Extensively used XSD for validations of XML transfer to the different WebServices.
• Developed applications using Visual Studio, C#, and a combination of Windows Services, IBM MQ Series, and ASP.Net Ajax enabled web sites.
• Used a few different methods for coding / source control, including MavensMate, Sublime Text.
• Used NPM (node modules) and Bower (angular components) for packaging management and and Grunt for UI task runner.
• Used Gulp directories to generate desired view and flux to root the URL's properly.
• Used WebSphere ESB to provide Web services connectivity, JMS messaging, and service-oriented integration to power SOA.
• Used Github integrated KanBan board to track and report progress.
• Used Jenkins to do different environment builds which is integrated with mercurial version control tool.
• Experienced in Automated integration testing using Selenium WebDriver.
• Debugged the application, identified source of bugs in Angular using Chrome Dev Tools and the Augury debugging tool.
• Used Jest (Java Rest client) for ElasticSearch to execute the JSON queries.
• Administered Jenkins, proposed and implemented branching strategy suitable for agile/scrum development in a fast-paced engineering environment.
• Deployed Spring Boot based micro services Docker container using Amazon EC2 container services and using AWS admin console.
• Containerize applications with Docker and Kubernetes and migrating the applications into PaaS environment using RedHat OpenShift Enterprise.
• Integrated JIRA and Snap by configuring JIRA's webhooks.
• Planned, scheduled and Implemented OS patches on both Solaris & Linux boxes as a part of proactive maintenance.
• Worked on agile methodology for software development and working on Atlassian products kind of Jira, Hipchat, confluence etc
• Worked with Webpack, Browserify, RequireJS, ESLint, and JSLint.
• Written unit test scripts for controllers, filters and services using karma and Jasmine, JSHINT/JSLINT.
• Developed mobile app available on iOS and Android for customer-loyalty program. (React Native, Redux).

Environment: React, Redux, Axios, ES6, React Promises, Javascript), HTML5, 1CSS, AJAX, Bootstrap, SCSS, Typescript, Angular, CORS, WCAG,XSS, NOSQL,MongoDB, Webservices,Rest, Visual Studio, Sublime Text, NPM, Grunt, gulp,websphere, Github, Mercurial, Selenium, Chrome Dev Tools, Jest, Agile, Scrum, Docker, AWS, Kubernetes,Jenkins, XML, JSON, Jira, Linux, Hipchat, Jslint, iOS, Android.

Sr.ReactDeveloper

Confidential, Redwood City, CA

Responsibilities:

• Implemented various screens for the front end usingReactJS and used various predefined components from NPM (Node Package Manager) and Redux library.
• Worked onReactJS Virtual Dom andReactviews, rendering using components which contains additional components called custom HTML tags.
• Worked withReactJS components, Forms, Events, Keys, Router, Animations andFlux concept.
• Used Redux to maintain state ofreactapplication. Used Redux-Thunk andRedux-Saga for asynchronous calls in the different applications
• Involved in Requirements gathering, Analysis, Design, Development, and Testing of the application using AGILE methodology (SCRUM).
• Worked closely with Business Analysts and Product team in understanding the technical requirements of each project and prepared the use cases for different functionality and designs.
• Used ES6 and JSX withreactfor component development.
• Used Ajax, JSON to send request to the server to check the functionality of the websites.
• Using Grunt and Webpack to optimized, minify and uglifyjs the final version, also JS files contact and hint.
• Paired program to write snapshot tests in Jest with Enzyme for React Native components, increasing code.
• Interaction design, iOS and Android design, UI and a working knowledge of CSS and HTML
• Responsible forReactUI and architecture, building components library, including Tree, Slide-View, and Table Grid.
• Used Angular, D3 visualizations,Reactobservables, NGXS state management with AWS cloud hosting, CI/CD
• Configure build tools like webpack, Gulp, grunt
• Worked with ECMA Script 6 features. For the build of JSX and ES2015 (ES6) usedBabel, webpack.
• Implemented with common front-end development tools such as Babel, Web pack,NPM, etc.
• Used various predefined components from NPM (Node Package Manager) and usedRedux library for application state management.
• Developed Single Pages Application usingReactAsync Await, Nextjs, GraphQl,Expressjs, LESS.
• Developed unit tests with Mocha, Chai, Enzyme, JEST.
• Used JavaScript closures,Reactpromises, arrow functions (lambda functions) features and worked on HighCharts for data visualization.
• Wrote deployment scripts in NgInx and PM2 to get the project up and running on dev sandbox.
• Wrote unit and function tests forReactComponents using Jest and Enzyme.
• Using Testing Tools including Mocha, Chai, Sinon, Supertest, Istanbul, Selenium, and JSLint.
• Involved in SCRUM and AGILE meetings to discuss the status of the project.
• Implemented and involved with version control and configuration management toolsGitHub, GitLab and CI/CD tool JENKINS, Docker, Kubernetes for regular Deployment
• Implemented flash interactive to HTML5 using Google Web Designer, Adobe Animate and Google DoubleClick Studio.
• Implemented AJAX based web controls in some web forms using JQuery libraries for enhanced user interfacing.
• Used Visual Studio Code, Visual Studio (MVC 5/6, WebAPI, .Net Core), TypeScript and SASS for dev-environment
• Involved in writing JSPs, JavaScript and Servlets, Leaflet, Grunt to generate dynamic web pages and web content.
• Implemented stableReactJS components and stand-alone functions to be added to any future pages.
• Worked with backend engineers to optimize existing API calls to create efficiencies by deprecating unneeded API calls.
• UsedReactJS for Templating for faster compilation and developing reusable components.
• Worked on generation and validation of JWT tokens in Data power.
• Utilized JSLint to maintain consistent style amongst all the developers and Used GIT for version control.
• Used Jest(Java Rest client) for ElasticSearch to execute the JSON queries
• Designed and developed atomic services with nodes communicating using SWIFT, XML and HTTP.
• Development experience in Windows, Linux, Mac OS, Docker containers and UNIX operating systems.
• Configured the Slack in Jenkins and published the build status notifications.
• Developed the service layer for the partner portal by creating SOAP/REST based Webservices interface between systems using HTTP.
• Developed dynamic web pages using HTML, CSS, AngularJs, Bootstrap, LESS and Sublime Text Editor..

Environment: JavaScript,ReactJS, Typescript, Angular.JS, JQuery, SASS, LESS, Java, Spring,PL\SQL, Oracle, Soap, REST, Eclipse, CVS, Selenium, Agile, AWS,JSON, XML, JIRA, Linux, redux, ES6, HTML5, Angular, JWT, Java, Spring boot, MongoDB, DynamoDB, Rest, NodeJS, ExpressJS, NPM, GitLab, Github, Jest, Enzyme, Mocha, Chai, Selenium, SonarQube, Scrum, Agile, AWS, Jenkins, Docker,, Kubernetes, Terraform, XML, JSON, GraphQLReact

JS Developer

Confidential, Monett, MO

Responsibilities:

• Developed the GIS web applications using ArcGIS Javascript API, Java, J2EE and Spring Framework
• Used HTML5, bootstrap, CSS3, Grid Gain, JBPM, Golang, JavaScript and Angular JS to Designed dynamic and browser compatible pages.
• Developed web applications with W3C XHTML, HTML5, CSS3 standards and using Ruby, Rails, Git and Heroku.
• Coordinate with the UX/UI design team in order to build the mobile wireframe through scalable HTML, CSS and SASS.
• Design and development of the webpages from PSD mockups to final HTML/CSS/JQUERY based prototypes.
• Used Axios with reacts for making AJAX Calls.
• Developed user interfaces using JSP, JSF frame work with AJAX, JavaScript, HTML, DHTML, and CSS
• Worked extensively on JQuery, bootstrap and JavaScript to make forms interactive.
• Worked on React js on the front-end styled components using SCSS.
• Good experience in developing web applications using HTML5, LESS, SCSS, JavaScript, React JS, Bootstrap, JQuery and JSON and Spring MVC
• Worked on Front end by using Angular2 and TypeScript.
• Used Visual Studio Code, Visual Studio (MVC 5/6, WebAPI, .Net Core), TypeScript and SASS for dev-environment
• Conducting audits and reports, while ensuring that digital properties in compliance with WCAG 2.0 Level A & Level AA, as well as Section 508 when applicable.
• Focused on security features including SSL encryption, XSS prevention, SQL injection prevention.
• Implemented Spring Cloud Configuration Server for Externalized Management.
• Used hibernate ORM to map CLR object data to relation table, keeping the application portable.
• Experience in various frameworks like Spring, COBRA, Struts and MVC.
• Worked on Data analysis, migration and optimization of DBMS platforms (SQL, MariaDB, MySQL, and PL\SQL).
• Created the connection from Jrxml file to Oracle DB and Integrated the Jasper report with application by Java integrations.
• Developed and maintained the international and Global Profile System with JSP, EJB, Java Servlets, COBOL, CICS, and DB2/SQL.
• Used Webservices - WSDL and SOAP for getting credit card information from third party.
• Designed the software architecture using SOA, OSGI, Eclipse plug-in framework.
• Configured JMS Queues and Topics in JBoss server and written JMS clients for message-oriented services
• Working experience with setup & use of version control systems (SVN, GIT, Github, CVS)
• Worked on JavaScript OOP, Selenium, Cucumber JS for synchronization of data.
• Automation of Karma/Jasmine unit testing through Grunt.
• Worked in an Agile team and CI/CD environment with emphasis on providing fast paced deliverables.
• Added monitoring checks for critical failure points with Data Dog and AWS Lambda.
• Successfully performed the RESTful APIs Integration using XML and JSON.
• Integrated site with Stripe API using stripe monthly features, checkout features and Jira webhooks.
• Ensured the health and security of the Linux boxes which were in use.
• Integrated with Hipchat for team chat, Jenkins for continuous integration, or other systems using Bitbucket webhooks.
• Refactoring iOS and Android code bases into a unified React Native code base that would allow for more streamlined workflow.

Environment: Javascript, HTML5, CSS, AJAX, Bootstrap, SCSS, Typescript, Angular, WCAG,XSS, Spring, Hibernate, Struts, PL\SQL, Oracle, DB2, Webservices, Rest, Soap, Eclipse, jboss, CVS, SVN, Selenium, Jasmine, Agile, AWS, XML, JSON, Jira, Linux, Hipchat, iOS, Android.

ReactJS Developer

Confidential, Cincinnati, OH

Responsibilities:

• Used Node.js for writing server-side web application logic in JavaScript and coffeescript.
• Wrote code using Javascript, Coffeescript, Angularjs, Bootstrap.
• Involved in creating prototypes and application UI using HTML5, jQueryUI, CSS3 and AngularJs.
• Used Apache Cordova for Cross platform development by HTML5, CSS, Javascript.
• Created mockups using web technologies like HTML 5, CSS, SASS, JQuery, Git, GitHub.
• Developed complex Web based UI using Struts 1.2, Ajax and Java Script.
• Implement scripting with Ajax, JQuery and Javascript to dynamically refresh the page contents.
• Integrated Bootstrap.JS into several applications for speeding up JavaScript development.
• Worked on React js on the front end styled using SCSS.
• Created a custom hybrid mobile application using Angular 4, Ionic 2 and TypeScript stack for IOS and Android platform deployment
• Built secure front ends to REST API's using XSS/CSRF protections, and secure local storage, Responding to HTTP requests and methods using RESTful API web services.
• Involved in the design and development of Batch Jobs using Spring Batch Architecture.
• Experience with Object to Relational Mapping tools (Hibernate) and Model Driven Architecture supporting tools.
• Involved in writing optimization techniques for more accuracy of Macros in C and C++ routines and Oracle SQL, PL/SQL.
• Responsible for the development, monitoring, upgrade, installation of DB2 and tuning of a large scaled database in DB2.
• Developed WebServices to communicate to other modules using XML based SOAP and WSDL protocols.
• Built a GUI as a Java Eclipse Plug-in and a RESTful Web Service.
• Implemented various Drools to meet the business requirements and configured those in Jboss rule engine.
• Experience in using version control and configuration management tools like SVN, CVS and Subversion.
• Worked with regression testing using Jslint and Selenium.
• Used TDD with unit testing using Junit, Mockito and Karma.
• Migration of several Oracle APEX applications to different platforms using Software Development Life Cycle (Waterfall and Agile).
• Strong Knowledge of AWS, Dockers, application generator software (JHipster,AppUse).
• Experience of integrating server-side java code with UI components using JSON, XML.
• Helped teams to configure JIRA Webhooks in Bitbucket to trigger automated builds in Jenkins.
• Worked on installation of Power path on all Linux boxes.

Environment: Javascript, HTML5, CSS, AJAX, Bootstrap, SCSS, Typescript, Angular,WCAG, XSS, Spring, Hibernate, Struts, PL\SQL, Oracle, DB2, Webservices, Rest, Soap, Eclipse, jboss, CVS, SVN, Selenium, jUnit, Waterfall, AWS, XML, JSON, Jira, Linux,.

Software Developer

Confidential, New York, NY

Responsibilities:

• Worked with the team of architects, business system analyst and back-end developers to gather requirements and enhance the application functionality and add new features.
• Co-ordinate with UX designers and develop static content using front end with HTML5, CSS3 and AngularJS.
• Responsible for creating angular components, UI development using AngularJS, JSP, CSS3, HTML5, JavaScript and AJAX.
• Responsible to manipulate HTML5, CSS3 and jQuery as well as making the pages dynamic by using AJAX, JSON and XML.
• Developed navigation bar and dropdown functionality using AngularJS.
• Used AngularJS Route to make the web site a single page application.
• Debugged the application using Firebug to traverse the documents and manipulated the nodes using DOM and DOM Functions using Firefox and IE Developer Tool bar for IE.
• Used jQuery plugins autocomplete, validation, drag and drop and more exceptionally.
• Involved in developing various generic JavaScript functions used for validations.
• Used advanced level of HTML5, JavaScript, CSS3 (SASS and LESS) and pure CSS layouts (table less layout).
• Used Dependency Injection, injecting different services into controllers to organize and share data across the app.
• Worked with Google Analytics and Firebug to check the loading time for pages and to debug the code
• Involved in using CVS, GIT, for project management and version management.
• Worked with business analysts during requirement analysis phase and helped the team in breaking the requirements into implementation details.
• Developed Tabbed pages using AJAX with jQuery and JSON for quick view of related content, providing both functionality and ease of access to the user.

Environment: HTML, CSS, JavaScript, jQuery, Agile, Ajax, AngularJS, JSON, XML, jQuery, Windows, Jasmine, GIT, Firebug, SASS

Software Developer

Confidential, Boston, MA

Responsibilities:

• Developed the front-end by doing hands-on coding using HTML, CSS, JavaScript, jQuery. Leverage knowledge of cross-browser development techniques.
• Worked on project following Scrum Agile methodology that included iterative application development, weekly Sprints, stand up meetings and customer reporting backlogs.
• Created the UI interface using JavaScript, jQuery, CSS and HTML.
• Extensively used JavaScript, jQuery UI to provide UI functionality.
• Development of Form Validation techniques using JavaScript.
• Use field-tested best practices for packaging and deploying jQuery applications
• Implemented data binding and used async services to parse API through jQuery.
• Used Bootstrap framework and custom CSS3 to develop Responsive web pages.
• Responsible for implementing UI mock-ups, integrating third party react libraries and handling /creating store data.
• Involved in creating and executing Unit test cases using Jasmine.
• Involved in unit Integration, bug fixing, Design Reviews, and Code Walk through Client interaction and team support.
• Used GIT for Version Controlling.

Environment: HTML, CSS, JavaScript, Agile, Ajax, JSON, jQuery, Windows, Jasmine