Security Engineering

Authentication Systems

Auth done correctly — MFA, SSO, sessions, the lot.

Auth systems with MFA, SSO (OIDC, SAML), session management, account recovery, and the edge cases (email change, account merge) — built on Clerk / Auth0 / WorkOS or custom when needed.

Start a project Compare to our sprints

/ What you get

Deliverables

Auth provider selection or custom build
MFA + recovery flows
SSO setup
Session and token strategy
Account lifecycle

/ This is for you if

Right fit signals

→Enterprise prospects need SSO and SCIM
→Account-recovery is a frequent ticket
→MFA is on the roadmap

/ Related in Security Engineering

More we build here.

Browse category

Secure Software Development

Engineering practices that prevent the obvious classes of bugs.

Role-Based Access Control

Granular permissions without spaghetti.

Secure API Development

APIs that resist the obvious attacks.

Audit Log Implementation

Append-only audit trails that hold up under scrutiny.

Ready to scope a Authentication Systems project?

Tell us what you're building and what you've tried. We'll respond within one business day with a frank read.

Start a project