Dear user,
hope this offer finds you well. I would be pleased of working for your issues with your LUA backend. I have a long experience with server development using C# and several types of databases, including MySQL. I am used to work from anywhere, so we can keep in touch by freelancer chat, slack, skype or email.
In the case my offer is interesting for you, please contact me anytime. I will respond in hours.
Bests,
SD