How I work with it
I use MongoDB when the data genuinely fits a document model — event payloads, catalogs, user profiles. Aggregation pipelines for analytics, proper compound indexes for hot paths.
Knowledge areas
- Document modeling and schema versioning
- Aggregation pipelines and index design
- Atlas operations — alerts, backups, scaling tiers
knowledge shown honestly — no percentages, no infographics.
want the deep-dive version? ask me