I have an existing django project for an organization. It has atmost 60 employees currently. Now the requirement is to add a face detection mechanism for attendance. I am just want some suggestions how to go at it. I have mainly 2 queries-

1. What option to choose if using internal model? deepface, insightface or any other model ( i'm not thinking of using external api for now)
2. if i keep it together and a deploy as single service or should i keep this model in a separate service under fastapi or dango rest framework