Hello,
My name is Sabri and I'm a WordPress ninja from Tunisia.
I started freelancing in 2008 and for the two last years, I was a full stack developer at https://premium.wpmudev.org/, a very famous themes/plugins/services provider for WordPress with more than 400.000 active users.
I worked on developing / rebuilding /improving many themes/plugins such as:
MarketPress https://wordpress.org/plugins/wordpress-ecommerce/
Defender https://premium.wpmudev.org/project/wp-defender/
Hummingbird https://premium.wpmudev.org/project/wp-hummingbird/
Snapshot Pro https://premium.wpmudev.org/project/snapshot/
WP Smush Pro https://premium.wpmudev.org/project/wp-smush-pro/
CoursePress Pro https://premium.wpmudev.org/project/coursepress-pro/
Membership 2 Pro https://premium.wpmudev.org/project/membership/
I worked before with many clients, creating/updating/fixing their websites.