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Example project · Vertical SaaS

A scheduling SaaS for commercial cleaning companies, built for its first 50 customers

A founder with a cleaning business wants to sell the scheduling system she built for herself to other cleaning companies. That means turning a single-company tool into a product: separate tenants, roles, onboarding and billing that charges per active crew.

Type
Example project · sample data
Customers
Cleaning companies (tenants)
Users
Owners, managers, crew leads
Billing
Per active crew, monthly

An example of how we’d approach this kind of build. The company, screens and figures are samples our team designed, not client work.

Each tenant sees only its own day. Jobs, crews and check-ins for one cleaning company, with late or missed check-ins flagged first.
Step 01

Each tenant sees only its own day

Jobs, crews and check-ins for one cleaning company, with late or missed check-ins flagged first.

Sample design · sample data

01 · The starting point

One company’s tool, not yet a product

The original app assumed a single business: one set of users, one price list, no billing. Selling it to other companies means every table, screen and report has to know which company it belongs to.

02 · What we’d build first

Launch essentials for paying customers

  1. Tenant model: each cleaning company’s data kept separate, checked on every request
  2. Roles for owners, managers and crew leads
  3. Self-service sign-up with a guided first schedule
  4. Subscription billing per active crew, with trials and failed-payment retries
  5. A client portal where building managers see visit history
  6. Staging and production environments with automated tests
03 · What waits for later

Growth features after the first customers

  • Native crew apps (the web app works on phones first)
  • Payroll exports
  • Supply ordering
  • A public API
Technology
Next.js.NET APIPostgreSQLStripe BillingAWS

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