SUMMARY

• Over 9+ Years of experience in Applications Design, Development, Integration, Unit Testing and Maintenance of various client/server web applications, its design using various UI - technologies.
• Strongly experienced in Front end web development technologies including HTML5, CSS3, JavaScript, Bootstrap, Node.js, Angular, React, Redux, ES6, Material Ui.
• Extensively experienced with full software development Lifecycle (SDLC), architecting scalable platforms, object-oriented programming and agile software methodologies (scrum).
• Had Extensive Knowledge in developing single-page applications (SPAs) using React.js
• Also experienced in working with Angular.js framework to build web applications that's including working with custom directives, services, controllers, filters, templates, and other Angular modules.
• Involved in the production support of the applications.
• Proficient in Behavior Driven Development (BDD) and Test-Driven Development (TDD).
• Used Jest, Jasmine, Mocha, Chai and Enzyme for testing the applications.
• Prepared test case scenarios and internal documentation for validation and reporting.
• Hands on experience in using the version controls like SVN, Git and project management tools like JIRA.
• Experienced in developing Web applications using CSS pre-processors like SASS/LESS.
• Used Node Package Manage (NPM) and Bower as package manager for installing backend and frontend dependencies.
• Did Pre-Prod and Prod deployments through pre and post validation.
• Very strong interpersonal abilities, communication skills, time management and team skills with an intention to work hard to attain project deadlines under stressful environments.

TECHNICAL SKILLS

UI Web Technologies: HTML5, CSS3, JavaScript, JSON, Sass, Node.js, SVN, Git, material ui

Framework: React, AngularJS

IDE & Tools: WebStorm, Visual Studio code.

Operating systems: Mac, Microsoft windows

PROFESSIONAL EXPERIENCE

Confidential, Dallas, Texas

Front end Developer

Responsibilities:

• Involved in design and development of the Application running in the web browser using React, JavaScript, REST Services, ES6, HTML5, Material-UI
• Used React Intl Library to translate the Content in the UI and support the template in different languages across the globe.
• Used Jest, Enzyme to solve the Unit testing of the application.
• Implemented Analytics for all the user interactions.
• Handled the Cross-browser compatibility issues in Mozella, IE 7, 8, 9, Safari and Firefox by using the supported methods and used browser stack.
• Applied designs through the wireframe Invisionapp.
• Applied optimization techniques to reduce page size and load times to enhance user experience.
• Did FMEA and covered all use cases to minimize the customer Impact.
• Applied optimization techniques to reduce page size and load times to enhance user experience.
• Used Redux for the state management of the application.
• Used JIRA for agile process management and used it for creating stories, epics, spikes, bug tracking and release tracking.
• Maintained and deployed code through Bitbucket.

Environment: HTML5, CSS3, JavaScript, JSON, React.js, Webpack, Jest, Enzyme, Chrome Developer Tools, Restful Web services, Agile, JIRA

Confidential, Frisco, Texas

React / Node Developer

Responsibilities:

• Involved in design and development of the Application running in the web browser using React, Node.js, Express.js, MongoDB, JavaScript, REST Services, ES6, HTML5, Material-UI
• Used Express.js to create API’s and leverage request/response handling.
• Used Socket.io to handle real time data manipulations.
• Used Mongoose to connect to database.
• Used non-relational database MongoDB to store the data.
• Consumed the web services and caching the data if possible, to avoid unnecessary API calls which affects the application performance.
• Used Jest, Enzyme to solve the Unit testing of the application.
• Handled the Cross-browser compatibility issues in Mozella, IE 7, 8, 9, Safari and Firefox by using the supported methods and used browser stack.
• Used TWILIO service to get the mobile alerts.
• Did FMEA and covered all use cases to minimize the customer Impact.
• Applied optimization techniques to reduce page size and load times to enhance user experience.
• Used React-Router, React Hooks to avoid class components.
• Used Redux for the state management of the application.
• Used JIRA for agile process management and used it for creating stories, epics, spikes, bug tracking and release tracking.
• Did code contribution to partners teams using Angular 8.
• Maintained and deployed code through Bitbucket.

Environment: HTML5, CSS3, JavaScript, JSON, React.js, Node.js, Webpack, Jest, Enzyme, Mocha, chai, Chrome Developer Tools, Restful Web services, Agile, JIRA

Confidential, San Diego, California

Front End Web developer III

Responsibilities:

• Involved in design and development of the Application running in the web browser and mobile which includes applications using React, AngularJS, JavaScript, REST Services, HTML5, SASS.
• Migrated the application from AngularJS to React and Redux. Integrated the UI with Backend Services using REST Service.
• Carefully consumed the web services and caching the data if possible, to avoid unnecessary API calls which affects the application performance.
• Used Jest, Enzyme, React-test-plan libraries to solve the Unit testing of the application.
• Handled the Cross-browser compatibility issues in Mozella, IE 7, 8, 9, Safari and Firefox by skipping the unsupported methods.
• Used Zeplin to get the designs from the UX team and develop the application.
• Applied optimization techniques to reduce page size and load times to enhance user experience.
• Used React-Router, React Hooks to avoid class components to turn application into Single Page Application.
• Used Redux, Redux sagas, Redux Thunk and x-state for the state management of the application.
• Used Selenium webdriverIO, cucumber, cypress to implement the automation testing.
• Implemented Analytics for all the user interactions.
• Used JIRA for agile process management and used it for creating stories, epics, spikes, bug tracking and release tracking.
• Used React Intl Library to translate the Content in the UI and released to almost all the countries in the world for QUICKBOOKS.
• Did Code contribution to the partner teams.

Environment: HTML5, CSS3, JavaScript, JSON, React, Node.js, Webpack, SASS, Bootstrap, Jest, Enzyme, Mocha, chai, Jasmine, Chrome Developer Tools, Restful Web services, Agile, JIRA

Confidential, Houston, Texas

Software Engineer

Responsibilities:

• Created a Desktop Application running in the browser which includes event-driven applications using React, JavaScript, AJAX, REST, JSON, HTML5, CSS3, Bootstrap, Gulp task, Node.js.
• Developed user interface by using the React for SPA development. Also used Redux, ES6, Webpack and familiar with writing JavaScript unit tests with Jest and Jasmine.
• Implemented client-side Interface using React, also to handle cross browser compatibility issues in Mozella, IE 7, 8, 9, Safari and FF.
• Involved in designing the CSS templates for use in all pages on the website working with CSS Background, positioning, text, border, margin, padding, and table.
• Applied optimization techniques to reduce page size and load times to enhance user experience using sprites.
• Involved in responsive design and developed a single ISOMORPHIC responsive website that could be served to desktop, Tablets and mobile users using React.
• Implemented various screens for the front end using React and used various predefined components from NPM (Node Package Manager) and redux library.
• Involved in building stable React components and stand-alone functions to be added to any future pages.
• Maintained the project in one store with help of redux and worked with redux architecture.
• Profound knowledge in working with Document Object Model (DOM) and DOM Functions, Implemented jQuery (CSS Layout and DOM manipulation and element selections) for several different business site updates, such as page layout changes and content updates.
• Created RESTFUL services along with strong Object-Oriented Node.js design works. Involved with all stages of Software Development Lifecycle using Agile Methodology.
• Used JIRA for agile process management and did very good implementations and aware of programming practices in Node.js and used it for bug tracking and issue tracking.
• Used Karma as a test runner for application using karma config file and setup grunt task to invoke karma test execution. Performed Jasmine Unit Testing and Integration testing of the application.
• Used frameworks of JavaScript such as Bootstrap (data driven apps) and Backbone.js (heavy DOM manipulation) Full stack JavaScript development - React and plain JS modules on the client side.
• Expertized in with working with REST and SOAP web service calls and getting response by sending request in node-platform.

Environment: HTML5, CSS3, JavaScript, JSON, React, Node.js, Webpack, SOAP, LESS, Bootstrap, Jest, Jasmine, Chrome Developer Tools, Restful Web services, Agile, JIRA.

Confidential, Charlotte, NC

Front End Developer

Responsibilities:

• Responsible for transforming design mock-ups to W3C standards compliant HTML pages using HTML, CSS, JavaScript, jQuery.
• Worked very closely with business-side customers to deliver attractive, easy-to-understand screens that suitable reflected the company's fulfilment workflow.
• Followed Agile Scrum methodology that included iterative application development, weekly Sprints and stand up meetings.
• Created single page applications using AngularJS with MVC capability.
• Implemented MVC Architecture, enabling multiple developers to work on separate modules simultaneously, reducing effort time for the project.
• Developed customer facing software for managing advertisements within websites using Backbone.js, JavaScript, HTML.
• Worked on HTML/HTML5, CSS/CSS3 style sheets, JavaScript and jQuery to tie together a diverse range of sites with an easily understandable structure flow.
• Strongly experienced in determining Cross-Browser Compatibility challenges and processing Responsiveness.
• Used PHP for server-side Web Development.
• Applied data visualization by adding grids and dynamic graphs with data fetched from JSON web services.
• Developed APIs used AJAX and JSON to implement more robust and effective client facing applications.
• Redesigned user interface HTML frameworks with Bootstrap and refined CSS styling.
• Applied media queries to created responsive website across different screens.
• Using AJAX to request JSON data through third party RESTAPIs to acquire products data from server and display it in sorted order.
• Conducted unit testing with Firebug, IE Tester and end to endtesting on the supported browsers and devices.
• Involved in using jQuery Validation Plug-in for client-side validation.
• Designed navigation structure, interaction and styling for an AJAX environment.
• Focused on resolving cross browser compatibility regarding to redesign of CSS and JavaScript.
• Used the responsive utilities of the Bootstrap frameworks to facilitate the design displaying properly on different devices.
• Committed code change into repository by using version control tool SVN.
• Writing unit tests in Angular using Jest and Jasmine as test runners.
• Responsible for introducing an increased quality standard for web page design and maintain quality with innovative internal solutions.

Environment: HTML, CSS, JavaScript, Angular, JSON

Confidential

Freelance Web Developer

Responsibilities:

• Developed Front End Pages Using HTML, CSS and JavaScript, Web design and development.
• Wrote JavaScript and jQuery to make sites interactive.
• Written code to consume the JSON data as a part of jQuery, Ajax calls and update the DOM.
• Wrote SQL queries to perform Data Validation and Data Integrity testing.
• Used AJAX for service calls on pages to interact with the server for information.
• Integrated the AngularJS application with the Restful web services.
• Implemented XML parsing and JSON parsing for data handling on different application.
• Coded JavaScript for page functionality and Pop up Screens.
• Applied jQuery scripts for basic animation and end user screen customization purposes.
• Designed and developed web applications using JavaScript and CSS.
• Been Responsible for creating the screens with table-less designs meeting W3C standards.
• Worked on Cross browser compatibility issues and fix the bugs pertaining to various browsers.
• Involved in writing application level code to interact with APIs, Web Services using AJAX, JSON.
• Unit test all the frontend JavaScript code using Karma and used agile methodology for task assignments.
• Wrote application-level code to interact with the backend databases using jQuery, AJAX and JSON.

Environment: HTML, CSS, JavaScript, AJAX, XML, JSON, Backbone.js, Restful Web services, Agile, Karma.