Improve the site

It is required to perform a regular list of tasks for the online store on Yii2 (https://opora-sb.ru/). There are also unfinished tasks on layout.
Stack used:
* PHP 7.2
* Yii2
* MySQL
* MongoDB
* Elasticsearch
* Redis
* LESS, SASS, Gulp, jQuery
Development is carried out through git, depla through gitlab.ci
You can discuss the conclusion of a contract for the permanent administration of the resource.