Need 5 songs produced, mixed and mastered.

My son is trying to finish his EP, and we’re trying to find someone that can help us with this project. He has two songs out. One that he produced, and one that he had produced that will be included on the EP. His genre is pop. We’re just starting out, so we’re looking for someone that is willing to help us at least to get our foot in the door. We’ve contacted some producers, but they just spin us and drop all contact.

Additional info:
The song has less than 10 tracks recorded that need mixing. I'll need you to master it too if possible. I'm hoping to find a good mixer that can work with my limited budget. . I need the mixer to do some editing, time aligning and vocal tuning before mixing. I need it by 31 January, 2022.