SUMMARY

• 8+ years of professional experience as a UI Developer with strong exposure of designing, testing and implementing full scale web applications across various platforms.
• Understanding functional specifications and developing creative solutions to meet business requirements, Adaptive to team environment and has the capability of completing complex tasks independently.
• Experience in designing User Interface (UI) applications and professional web applications using JavaScript, ReactJs, Next JS, HTML 4.0/5, CSS2/CSS3, SASS, Ajax, JSON and XML.
• Experience in developing Single Page Applications (SPAs) using various JavaScript frameworks like React JS, Angular Js and NodeJs.
• Expertise in Material UI and Bootstrap.
• Expertise in ReactJsand working with Redux architecture and creating Custom Reusable ReactComponents Library.
• Hands - on experience in designing and creating NoSQL database such as MongoDB as well as relational database such as MySQL
• Experience in using ReactJscomponents, Forms, Events, Keys, Router, and Redux and Redux thunk.
• Experienced in working with ECMA Script 6 features. Used Babel, web pack with es2015, ReactJSX presets.
• Good Experience in ReactJsfor creating interactive UI's using One-way data flow, Virtual DOM, JSX, React Native concepts.
• Well versed in DOM (Document Object Model) and DOM functionality to use in the interaction with objects in HTML, XHTML and XML documents.
• Well experienced in checking cross browser compatibility across various browsers like Internet Explorer, Google Chrome and Firefox.
• Experience using SASS, LESS, Bootstrap.
• Followed best practices and standards for Web Accessibility.
• Experience working on e-commerce applications, internal web applications and online web portals
• Carried out all stages in the development cycle implementing Agile methodologies.
• Well experienced in checking cross browser compatibility across various browsers like Internet Explorer, Google Chrome and Firefox.
• Working experience on version control repositories like GIT and SVN
• Familiar in using JIRA and Firebug for bug tracking, issue tracking and project management functions.
• Expertise in using cross platform editors such as Sublime text editor, Microsoft Visual Studio code, Brackets, Web Storm, Notepad++, Brackets and IntelliJ.

TECHNICAL SKILLS

Web Technologies: HTML, HTML5, XML, CSS, CSS3, JavaScript,jQuery, PHP, AJAX, DOM, DOJO, Core Java, GUI, Responsive Web design, JSON, Gradle, Gulp, Grunt,SASS,LESS,Media queries.

IDE & Tools: Web Storm, Notepad++, Adobe Dreamweaver, Adobe Flash Professional + Action Script 2.0/3.0, MicrosoftPublisher, Eclipse, Atom, Edit Plus.

Version Control: SVN,CVS, GIT

JavaScript Libraries: jQueryUI, Ext JS 4.0, Require JS, Backbone.JS, AngularJS, NodeJS, Bootstrap, ReactJS, React Native

Debugging Tools: Google Chrome Web Debugger, Firebug, IE Inspector.

Operating System: Windows, MacOS, Linux

Database: MYSQL, Oracle 11g, Postgres, Mongo.

PROFESSIONAL EXPERIENCE

Confidential, CA

Front End Developer

Responsibilities:

• Develop and maintain Single Page applications using HTML5, CSS3, React.js and Redux.
• Used React-Router for navigating the pages and redux for managing the state and data flow.
• Used ReactJS and JSX to develop functional and stateless components, Virtual DOM manipulation, Props, Lifecycle methods, States and Events.
• Used AXIOS for HTTP requests.
• Used Redux-Thunk middleware for Async Requests.
• Knowledge of Node.js frameworks and libraries such as Express, Async, Lodash.
• Utilized the Node.js and Express.js to do the relevant backend RESTful API.
• Utilized the passport.js to do the authentication part for the system.
• Experience with NoSQL databases (Mongo).
• Used React JS for templating for faster compilation and developing reusable components.
• Created various Mixings, Variables, Custom Fonts and Directives in SASS.
• Develop new and modify existing SQL code to meet marketing campaign objectives
• Used React-router to design a single page application to have multiple views in the application.
• Apply SASS as CSS pre-processor for quickly and proficiently implement style sheets.
• Used GitLab and Webpack to implement the work environment and manage projects.
• Worked in Agile Scrum Methodology to provide more efficiently work and higher quality.
• Used YUP and Formik for Validations.
• Attended Daily Standups, Retrospective, Sprint Planning, Code Review and completed story points on JIRA tool.
• Implemented LivePerson Vendor Customer Service Chat Bot.

Environment: HTML5, CSS3, JavaScript, React JS,Next JS, Node JS, Redux, React Router, Axios, SASS, YUP, Formik, JIRA, GitLab, Agile.

Confidential, Dallas, TX

UI Developer (ReactJs Developer)

Responsibilities:

• Develop and maintain Single Page applications using HTML5, CSS3, React.js and Redux.
• Used React-Router for navigating the pages and redux for managing the state and data flow.
• Used Redux-Thunk middleware for Async Requests.
• Utilized the Node.js and Express.js to do the relevant backend RESTful API.
• Used ReactJS and JSX to develop functional and stateless components, Virtual DOM manipulation, Props, Lifecycle methods, States and Events.
• Used AXIOS for HTTP requests.
• Used React JS for templating for faster compilation and developing reusable components.
• Used Node JS and React JS to make calls to backend services where we get large amount of data from the different Services and display that data in the web pages.
• Experience with MySQL database.
• Created various Mixings, Variables, Custom Fonts and Directives in SASS
• Worked on responsive web design with Media Queries and flex box.
• Used React-router to design a single page application to have multiple views in the application.
• Apply SASS as CSS pre-processor for quickly and proficiently implement style sheets.
• Participated in daily standups giving updates on tasks, communicating with team members about new features and code ideas, daily review of pull requests
• Ability to write complex SQL queries.
• Used BitBucket and Webpack to implement the work environment and manage projects.
• Worked in Agile Scrum Methodology to provide more efficiently work and higher quality.
• Used YUP and Formik for Validations.
• Attended Daily Standups, Retrospective, Sprint Planning, Code Review and completed story points on JIRA tool.
• Responsible for completing all the sprint stories within the time frame and for delivering the demo at the end of each sprint to Product Owner and Project Manager.

Environment: HTML5, CSS3, JavaScript, React JS,NodeJs, Redux, React Router,Axios,ExpressJS, MongoDB, SASS, YUP, Formik, JIRA, Bit Bucket, Agile.

Confidential, South San Francisco, CA

UI Developer

Responsibilities:

• Maintain existing React JS application (called APP) used for Marketing project planning.
• Code new functionality for APP, including but not limited to Custom dashboards and Configurable fields Export functionality (Excel, PPT, etc.
• Integrated Redux with React to handle large chunks of data for the better performance.
• Used Redux-Thunk middleware for Async Requests.
• Used Redux-forms for Creating forms and Validations
• Develop various screens for the front end using React Jsand used various predefined components from E-Commerce Unified Framework and Redux libraries.
• Worked on stable ReactComponents like carousels, buttons, forms and Icons and standalone functions to be added to any future pages.
• Utilized Bit Bucket for Version control during development and maintenance.
• Coordinated with the teams of QA/User Acceptance Testing (UAT), Backend, Dev ops and involved in issue tracking and bug fixing in the production and carried out Unit Testing for the developed functionalities.
• Involved in reviewing the code of other developers and approving the pull request.
• Responsible for cross browser compatibility and hence exposure to popular browsers.
• Exposed to all aspects of software development life cycle (SDLC) such as Analysis, Planning, Developing, Testing, and Implementing, Post-production analysis of the projects.
• Participated in making decisions on the wireframes. Coordinated with the Project Manager, Product Owner and UX designers understanding the business requirements and implementing those on the Front-end development.
• Worked on Agile (SCRUM) Development Team to deliver updates to Business team and Project Manager.
• Attended Daily Standups, Retrospective, Sprint Planning, Code Review and completed story points on JIRA tool.

Environment: HTML5, CSS3, SCSS, JavaScript, React JS, Redux, Node JS, AJAX, Node package Manager, Unit test, Material UI, Bootstrap, JSON, JIRA.

Confidential

Junior UI Developer

Responsibilities:

• Actively involved in all aspects of the system design.
• Understanding of application development lifecycle methodologies.
• Worked extensively on design and development of HTML, CSS, JavaScript.
• Worked with complete redesigns of a daily events website and focused on improving readability, utility, and overall UX.
• Thorough understanding of the differences and bugs in various browsers and browser versions.
• Worked closely with back-end developers to find ways to push the limits of existing Web technology in service of creating the best possible user experience.
• Extensively Tested framework for browser-based compatibility using JavaScript.
• Worked on Cross-Browser compatibility and fixed the bugs for several browsers.
• Created cross-browser compatible and standards-compliant CSS-based page layouts.
• Created various interactive plug-ins, widgets or design UI/UX.
• Implemented and designed user interface for web based customer application.
• Wrote code to implement Ajax based application by fetching the response from backend API as a part of JSON.
• Interfaced with third-party vendors to customize UI/UX solutions for web verticals.
• Elegantly implemented page designs in standards-compliant dynamic XHTML and CSS
• Design User Interface for the project using HTML, CSS.
• Developed JavaScript library for rendering domain-specific layout XML to the web.

Environment: HTML, CSS, JavaScript.