Front-end specialist and designer.
My skills:

• HTML / CSS
• React
• Ruby

My blog:
https://www.gamasutra.com/blogs/MorisPreston/20181126/331312/Scalability_How_to_scale_your_app_or_online_game_in_terms_of_architecture_and_hosting_infrastructure.php

My contributed posts are represented here:
https://esputnik.com/en/blog
https://codepen.io/