Improve the site on WP

An elite real estate agency is looking for a web developer to refine the site.
Remote employment, flexible working hours (you can work at night).

Requirements:
- WordPress Proficiency
- Experience in developing templates and plugins for WP
- Ability to write code in PHP, understand someone elses code
- Experience of cross-browser and adaptive layout
- Knowledge of the basic principles of using GIT
- PHP, CSS, HTML, JAVASCRIPT
- Optimization of site performance
- Knowledge and experience with amoCRM: customization of integrations, creation of forms, etc.
- SEO – website promotion
- Interaction with the team: marketer, designer.

- Specialized education
- Pedantry, punctuality, responsibility
- Compliance with deadlines
- Presence of LLC / IP / self-employed status.

Portfolio is a must!
In the response, please indicate the cost and timing of your services:
- hour of work
- development of a website on WP on the example: domgo.ru
- SEO-promotion