Ok, I'm having kind of a brain fart moment here... I know how to obtain the lat/lng of a user via javascript, and have it working. I know how to search the database for entries within a certain radius ...

A new generation of graph databases has taken hold, and a generation of query languages has arrived alongside them. The assorted graph database query languages include the likes of Gremlin, Cypher, ...

Take advantage of query types in EF Core to query types that don’t have keys and to map to tables and views that lack an identity column. Entity Framework Core (EF Core for short) is a popular ORM ...