looking for full stack web devloper

i have a website i made my self but i don't know how to setup connection between user login form to data base so i need help to setup connection to database and a chat room too but you dont need to code becase i already have chatroom code in hatml you just need to connect that chat room page to login page so people can chat after they login for this i'm paying ₹1000 but as work demands it will be increased by step by step

Which tech stack ? Wordpress / Ruby / Python ?

Add me to Skype id leethost, we'll do this for you.