Micro services architecture (diagram-patterns)
Docker, Jenkins, Kubernetes, Terraform, Ansible, AWS
end-to-end encryption
Appium and XCTest (TestTools)
https://www.youtube.com/playlist?list=PLB6lc7nQ1n4hruTvQgcD9baalIH8AHjIv
https://www.youtube.com/playlist?list=PLB6lc7nQ1n4iuGAixFfX_Pqerq1fP26Ty
https://www.youtube.com/playlist?list=PLB6lc7nQ1n4iW2Jw_Z14sVkDu0t0nwefP
https://www.youtube.com/playlist?list=PLB6lc7nQ1n4gS86K-FrD0Ho7YKwPllY8V
https://www.youtube.com/playlist?list=PLB6lc7nQ1n4h5tzT3tu_YSy9VNrVUR_4W
https://www.youtube.com/playlist?list=PLB6lc7nQ1n4jhYUidU5f9hhHOdxh6GG_L
https://www.youtube.com/playlist?list=PLB6lc7nQ1n4hbwVP0lBAQWMgUY9r-PhYe
https://www.youtube.com/playlist?list=PLB6lc7nQ1n4jTLDyU2muTBo8xk0dg0D_w
https://www.youtube.com/playlist?list=PLEDaotIsUUtiPeA21hq7B9FgO_MV-5a4H
https://www.youtube.com/watch?v=w7oqVDGMMJU&list=WL&index=3&t=126s
https://www.udemy.com/course/ar-flutter-310-firebase-build-e-commerce-admin-app/
https://www.udemy.com/course/flutter-210firebase-build-a-grocery-app-with-admin-panel/