Swiftui environment setup for unity game as a lib

For someone with swiftui and unity experience . I have my app and i want to unity game i also have to be added as a lib to my App . Game is done, just need to add both way communication in swift like it is already done in android .Need to setup enviro to add unity lib to my swiftui app .Game must be launched and unlaunched .
Not much of coding but advanced parameters of unity/ios / Freelancer must well know unity and ios
Freelancer must have experience in this field . Tutition must be included (like some pages of explanations , team viewer support)
I will provide my app and my game as a basis
400 NZD max