Developed map based UI showing real-time global data using amCharts4, ES6, ReactJS.

Designed and customized amCharts library to build a highly interactive web application firewall map.

Developed cloud service configuration form fields using ReactJS, ES6 and Redux-Saga.

Designed and refactored core UI components using TypeScript, SASS and ReactJS.

Designed and developed multiple reusable core components using ReactJS, ES6, CSS3, HTML5, etc.

Built hierarchical structure of data layer for views, including actions, reducers, sagas, models and etc.

Integrated with RESTful APIs to ensure correct workflow and error handling from UI side.

Implemented web based offline storage using session and local storage to reduce API calls.

Developed unit tests and functional tests for reducers, models, redux-sagas, components and etc.

Created documentation for map core UI components.

Worked with UI designers and project managers to ensure design implementation and meet business requirements.

Defined and built data contract layer to ensure correct API response data consumption by client.

Built typescript data modal interfaces to ensure the right format of API response data.

Developed an ExpressJS mock server that can emulate third party API response, enabling local development environment to have less dependability on third party endpoints.

Built hierarchical structure of event reservation feature, including components, containers, actions, reducers, utilities using NodeJS, ES6, Typescript, Redux, ReactJS, SASS and etc.

Used HandlebarsJS, SASS and client standard libraries to implement UI design mockups.

Developed responsive HandlebarsJS templates for multiple devices with portrait and landscape views, including desktop, iPhone, iPad, Android tablet and mobile.

Developed unit tests for modules, components and utilities using Jest to ensure code quality.

Built application configuration files using Gulp and client standard libraries.

Created mock server API documentation.

Built highly interactive widgets using Twitter Bootstrap, jQuery, JavaScript, AJAX and REST.

Developed highly customizable calendar form fields UI modal using JSX, Redux, and ReactJS.

Designed and developed calendar agenda list view to improve usability using JSX, ReactJS, Redux, and ES6.

Developed customer management Admin tool components and containers using JSX, Bootstrap 3, ReactJS, Redux and JavaScript. Implemented web based offline storage using session and local storage to reduce API calls.

Developed an interactive calendar UI with drag and drop scheduling functionality by integrating with third party JavaScript library.

Worked with stakeholders and designers on defining UI and other functional requirements.

Designed and developed responsive web views for multiple devices, including desktop, iPad, Android tablet and mobile.