2 posts on MongoDB.
A companion Streamlit food-delivery app from the same July 2022 DBMS mini-project week. Same MongoDB Atlas cluster, plus a PlanetScale token in main.py and admin.py. Hardcoded admin PIN in the panel. f-string SQL every query. The full pattern.
A 265-line Streamlit food-ordering demo. Users lived in MongoDB Atlas, orders lived in MySQL. Both connection strings were plaintext in main.py, in a public repo, since 2022. Also f-string SQL, because it was a lab.
