Executed and monitored standards for user interfaces, page design and graphics development.

Developed the UI components using React and Redux. Experimented serval new node package to preform more interactive effects with user, such as animated notification and popper message.

Set up the backend by using Node Js and express Js where holds the RESTful API server and deployed to Heroku.

Created session management with authenticator routes using JWT (jasonwebtoken). MongoDB is used to store users' information and also hashed the sensitive information such as user password by using bCrypt to keep the data secure.

Implemented multiple features, such as input validation, error logging, date range picker.

Reduced loading time by 80% once the user initial loaded page by storing the data in cashe. Improved user experience.

Built front-end websites from scratch, as well as with ready-made framework.

Created full-stack, single-page web applications with RESTful routes and AJAX methods using modern frameworks.

Generated dynamic content and implement user-authentication schemes by incorporating different types of databases—MySQL, MongoDB and Firebase.

Run through the entire development cycle of complex projects in both independent and collaborative settings.

Implemented multiple features, such as sorting by price, sorting by category, switching list view and rating system.

Enhanced the working efficiency by creating reusable components.

Accomplished the task of converting multi-same-layout products files into one single-layout file by using PHP to connect to the server, fetching the data and then insert in the page.