I run a small consulting firm that specializes in building RESTful APIs with Python/Django REST Framework. We also build scalable, well thought-out AWS infrastructures (using Terraform) to run those APIs and support them with DevOps thereafter. We work in tandem with your front-end dev team to help you build your web/mobile apps on top of the API.
Please feel free to get in touch:
anton [at] cloudartisans [dot] com