software engineer

Software engineer, web developer (programmer and designer), SEO expert, and site acceleration expert. I have been working in this field for more than 15 years.
Of experience:
Great experience in programming websites in php
Great experience in dealing with all ready-made scripts written in php, such as Wordpress, OpenCart, etc.
Great experience in programming and designing electronic stores
Extensive experience building SQL databases
Great experience in web design technologies: html, css, javascript, jquery
- Significant experience in SEO, both on-page and off-page
Great experience in preparing and processing servers
Great experience in speeding up websites
Experience in developing and modifying ready-made scripts and existing websites