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SaaS Development

Subscription products, built to scale

Accounts, roles, billing, usage limits and an admin panel — the plumbing every SaaS needs before it can charge anyone. I have built it four times for my own products.

From $2,500Fixed quote
6–12 weeksTypical timeline

What makes this different

👥

Accounts and teams

Users, organisations, roles and invitations, with permissions that actually hold.

Billing that reconciles

Stripe subscriptions, proration, failed payment recovery and an audit trail.

📊

Usage metering

Track and cap what each plan can consume, and show customers where they stand.

🔒

Tenant isolation

One customer's data can never appear in another's queries. Enforced at the database.

How a saas development project runs

🔍
01Understand

Model the plans, limits and permissions before building

02Design

Build auth, tenancy and billing as the foundation

03Build

Layer your product features on top

🚀
04Launch

Launch with an admin panel and metrics from day one

What you receive

  • Multi-tenant application
  • Stripe billing integration
  • Admin panel and metrics
  • API with documentation
  • Deployment pipeline

Built with

Next.jsNode.jsPostgreSQLPrismaStripeRedisDocker

Questions about saas development

?Can you add billing to an existing app?

Yes. Billing and metering can be retrofitted, though tenancy is easier to get right early.

?Which payment provider?

Stripe for international, bKash and Nagad for Bangladesh. Both can run together.

?How do you handle failed payments?

Automatic retries on a schedule, dunning emails, then a grace period before access is limited.

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