Admixer is an independent adtech company developing an ecosystem of full-stack programmatic solutions.
Google Tag Manager is a tag management system (TMS) that allows you to quickly and easily update measurement codes and related code fragments collectively known as tags on your website or mobile app.
Nginx is a web server that can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache.
OpenResty is a web platform based on nginx which can run Lua scripts using its LuaJIT engine.