Position: Front End Developer
Category: JavaScript
English level: upper
Years of experience: 7


Project: Eldorado
Description: The site for the online trade of Eldorado company.
Backend:
Developed, modified and implemented new API functionality using PHP, Phalcon;
Wrote console tasks for data import, and its modification on a schedule;
Used Redis for caching and custom user session;
Creatigng custom user session using JWT
Database design for big project, query and DB structure optimization 
Integration with module of crm system
Frontend:
Did new functionality and new modules on site with the help of React/Redux;
Wrote admin panel for site modules;
Did pages optimization;
Refactor most of components in project;
SEO optimization improvements for SPA
Using redux-thunk, reselect;
Wrote custom client middleware;