The RESTful API for the Image Improv mobile app.
Using Flask, we expose a RESTful API for our iOS & Android apps. Pretty standard stack:
Python/Flask/SQLAlchemy Gunicorn/Nginx Redis MySQL
We are using JWT for security, and support oAuth2 to link up with Facebook, Google, etc.
Test suite provides good coverage. Can be hosted in Linux (Gunicorn/Nginx) or Windows (Waitress/Nginx)
Integrated with Jenkins