Selling products that I manufacture

I can’t seem to find anything online about this. I would like to design and manufacture my own product. For argument sake, lets pretend it is a bird house. I will manufacture this bird house in my residential garage, package and brand it for sale on amazon. Is this allowed? Or do i require some sort of license or certification?

The product is not electronic or in some other sensitive category. I am incorporated so i am protected legally from lawsuits. Do i need anything else? Like an actual business address to manufacture? Any help is appreciated! Btw I wouldnt be selling on Amazon Handmade since i intend to mass produce.