Race Bib & Face Recognition Integration

I have an existing race-event platform that already stores user profiles and their photos. The next milestone is to let the system automatically read the bib number on an uploaded image while simultaneously matching the face in that same photo to the correct registered runner... (Budget: $250 - $750 USD, Jobs: Computer Vision, Django, Face Recognition, Image Processing, MySQL, OCR, OpenCV, PostgreSQL, Python, Software Architecture)