Writing about verified production bugs, timezone calculations across distributed teams, debounced search state machines, and edge-level authentication boundaries.
How floating UTC timestamps caused recurring doctor interview slots to drift across day boundaries, and how we normalized recurrence rules with strict UTC evaluation in production.
Managing disjunctive facets, debouncing rapid keystrokes, and eliminating redundant API roundtrips across high-traffic candidate and healthcare job listings.
Route isolation and token validation under 8ms at the edge for hospital recruiters and jobseeking healthcare practitioners sharing a single domain.