SaaS Development
Software Engineering

SaaS Development

B2B SaaS done once, so you don't rebuild it at Series B.

8–24 wk
Typical timeline
30+
SaaS platforms shipped
0
SOC 2 blockers at audit
99.95%
SLA target met
Next.jsTypeScriptPostgresRedisStripeAuth0TerraformAWS
99.95% SLA target met across production SaaS platforms.
Book a scoping call

What's included

Multi-tenant architecture
Row-level security, tenant isolation, and data partitioning designed for scale — not bolted on after your first enterprise customer complains in a security review.
Auth & SSO
Email/password, Google OAuth, SAML SSO, and SCIM provisioning — all the auth modes enterprise buyers will ask for during the security questionnaire.
Billing & subscriptions
Stripe integration with usage metering, seat-based pricing, annual contracts, dunning, and a self-serve upgrade flow built for your pricing model.
Audit logs & compliance
Immutable audit trail for every user action. Required for SOC 2, HIPAA, and enterprise contracts. We build it in from day one, not day 400.
Admin & ops tooling
Internal admin panel, feature flags, customer impersonation, and data export — the operational tooling your team needs to run the product without SQL.
Performance & scalability
Connection pooling, read replicas, cache layers, and background job queues — the plumbing that keeps response times fast when your customer count doubles.

How we work

Week 1–2
Product architecture
Data model, API contract, and tenancy strategy agreed before a line of code is written. Architecture changes after launch cost 10×.
Week 2–6
Core platform build
Auth, billing, multi-tenancy, and the first product surface built together. We ship a real working product, not just scaffolding.
Week 6–16
Feature iteration
Weekly deployments. Staged rollouts with feature flags. Real users on the platform by week 8.
Week 16+
Scale & harden
Load testing, performance profiling, security review, and SOC 2 prep — before your first enterprise customer asks for it.
Evolve Edge team

From Evolve Edge

Production-ready means your auditors, your ops team, and your on-call engineers all agree the system is sound. We build for that standard from day one.

FAQ

Can you build on our existing stack?
Yes. We've integrated with custom backends, legacy databases, and existing auth providers. We're opinionated about architecture but pragmatic about the real constraints.
What's your approach to multi-tenancy?
Schema-per-tenant for strong isolation, shared schema with row-level security for cost efficiency. We recommend based on your customer count projections and compliance requirements.
When should we think about SOC 2?
Immediately. The controls that matter — audit logs, access controls, encryption — are much cheaper to build in than retrofit. We've shipped platforms that passed SOC 2 Type II within 6 months of launch.
Do you do product design as well?
Yes. Our product designers work alongside engineers from day one — not as a handoff. We ship Figma → design tokens → production code.

Ready to scope this?

Start your SaaS Development engagement

A senior engineer will review your project and reply within one business day with a clear next step.