Smerdoff
Smerdoff / Hire / Developers for Startups

Hire SaaS Developers to Build Your Subscription Product

SaaS is a different discipline from a one-off app build: billing has to handle upgrades and failed payments, tenants need real isolation, and onboarding has to work without a salesperson in the room. We hire SaaS developers who've shipped that stack before.

Multi-TenantBillingOnboardingFixed Scope
$287,500
true first-year cost of a $150k in-house developer once fees, ramp-up and lost productivity are counted
Full Scale
30–50%
lower cost of a dedicated senior team vs an equivalent in-house US hire — with faster ramp-up
Full Scale

What sets our SaaS developers apart

Billing logic done right the first time

Upgrades, downgrades, proration, and failed payments handled from day one, not patched in after a customer complains.

Multi-tenancy built for real isolation

Data and permissions structured so one tenant's bug or breach can't touch another's — not a shortcut you'll re-architect later.

Onboarding that reduces support load

Self-serve signup and setup flows designed so new customers activate without needing a human to walk them through it.

Architecture that scales with your pricing tiers

Feature gating and usage limits built into the data model, not bolted on with conditional checks scattered through the codebase.

What a SaaS development engagement covers

Multi-tenant architecture

Data isolation and access control designed for your specific tenancy model.

Billing and subscription logic

Plan changes, metered usage, invoicing, and payment failure handling.

Onboarding and activation flows

Self-serve signup, setup, and first-run experience tuned to reduce drop-off.

Admin and account management

Tools for your team and your customers to manage seats, roles, and settings.

FAQ

Billing edge cases, multi-tenant data isolation, and self-serve onboarding — these shape the architecture from the first sprint, not something you add after launch.

We build plan upgrades, downgrades, proration, and failed-payment recovery into the core data model, integrated with your payment processor rather than layered on top after the fact.

Yes. We design tenant isolation into the schema and access layer at the start, since retrofitting it after you have live customer data is far riskier.

It depends on scope — tenancy model, billing complexity, and integrations all factor in. We scope a fixed deliverable so you get a firm quote before work starts.

Related

Get a project estimate

Tell us about your SaaS product — we'll scope the architecture and give you a fixed estimate.