Hello,
Have you heard of headless chrome?
I am an expert in web automation, I use selenium, headless chrome etc to automate these kind of work.
About similar work, I am not allowed to share these kind of automation to other people, that's why I can't show you a live example. Suppose after I build your solution, can I give access to your application to my new clients?
Feel free to contact me over chat, to discuss this further. And yes, your official budget is very less, if you wish to have the solution in the mentioned budget then please don't bother contacting me.
Thanks
Meeshal k