SaaS software
Make ProAuth your platform’s identity stack — multi‑tenant by design with automated onboarding and runtime configuration. Meet each customer’s needs without new releases or lock‑in.
Industry Context
Archetype: Enterprise SaaS platforms
B2B SaaS serving large enterprises with thousands of employees; stringent uptime, customization, and directory integration requirements.
Challenges
Delivering true multi‑tenant identity with runtime isolation and per‑tenant customization is complex and risky to build in‑house.
- Create and configure tenants at runtime (no redeploys)
- Per‑tenant choice of user store vs. federation; SCIM sync to customer directories
- Per‑tenant MFA modules and branded login flows
- Zero‑downtime deployments essential for 24/7 SaaS
- Predictable, flat‑rate licensing to support growth
Solution Approach
ProAuth provides multi‑tenancy by design with registration flows, APIs, and configuration‑as‑code to onboard and customize tenants safely at runtime.
- Runtime tenant creation and isolation for config, policies, branding
- Dedicated user stores on demand or federation to customer IdPs; SCIM for synchronization
- MFA per tenant/app (Passkeys, TOTP, SMS, Email)
- Kubernetes‑ready with zero‑downtime upgrades and autoscaling
- Flat‑rate licensing with no per‑user caps
Architecture & Operations
Kubernetes deployment with SQL Server or Azure SQL; horizontally scalable with autoscaling policies.
Zero‑downtime upgrades; scale replicas for throughput and HA.
- ProAuth core (OIDC/OAuth2, tenant runtime, MFA, federation, SCIM)
- Config‑as‑code (idempotent YAML), CLI and Management API
- SaaS app integrates via a single OIDC/OAuth surface
Implementation
Timeline: 1–3 weeks depending on integration depth and branding scope.
- P0: Tenant model and isolation design
- P1: Automation via registration UI/APIs and YAML
- P2: Federation/SCIM and MFA per tenant
- P3: Branded login journeys and attribute capture
Results & Benefits
- Shorter onboarding and fewer custom code paths
- Consistent auth across customers; faster, safer releases
- Predictable costs while scaling user base
Future Expansion
- Tenant self‑service UX enhancements
- Passwordless adoption across tenants