hello,dear. I have read all your requirements for 'NGINX - Prevent 502 "Bad Gateway" Errors - on VPS system without access to server level installs.' and I fully understood it. I've already done this kind of project before. I am confident and I am sure that I am able to finish this project. Please come in contact with me, so that we can discuss any details via chat:)
Skills:
Apache, Linux, Nginx, PHP, System Admin