Automation only earns its keep if it's safe. These are the practices we genuinely deploy on production builds — including healthcare-adjacent retail — stated plainly, with the why.
Four layers, each assuming the one outside it could fail.
Every item below ships as standard on production builds. None of it is optional extra-cost hardening.
API keys live in environment config — never in code, never in the repo, never in logs.
Every inbound webhook — payments, e-sign, telephony — is HMAC signature-verified before processing.
Per-service allowlists: only the exact external domains each page needs are permitted to run.
Sensitive endpoints — login, payments, forms — are throttled; static assets are exempt so the site stays fast.
Salted, modern-KDF password hashing; role-based admin access; audit logging of every admin action — who, what, when, old value, new value.
Every boundary validates its input, and all database access uses parameterized queries.
TLS everywhere in production; backups are encrypted; soft-deletes with defined retention windows instead of silent hard deletes.
We store only what the workflow actually needs — nothing collected "just in case."
Patterns we build in when a workflow touches regulated territory.
TCPA calling-hours enforcement and Do-Not-Call scrubbing on every outbound dialing workflow.
Analytics fire only after cookie consent — visitors who decline are simply not tracked.
We never touch raw card numbers — card entry happens in processor-hosted fields, keeping your systems out of PCI scope.
A security review happens before every launch — not after the first incident. Access is least-privilege by default: people and services get only the permissions they need, and audit logs record what they do with them.
This page describes engineering practices applied to production builds. It is illustrative and not a compliance certification of any kind.