Bulk Emailer

Job ID: 35853040

Budget: $250 – $750 USD

I’m looking to get one created that can send up to 50,000 emails per day.
But here is the thing, the emails MUST hit the inbox and not spam folders.
I had another developer say they can do this but when he delivered it, the emails keep getting blocked.
So need to know how he will build it and what servers they run on
Thank you.