SweepSwap is a complete B2B platform for chimney-sweeping companies, built across five subdomains: client panel, administration, helpdesk and API — entirely on .NET 10, with its own CI/CD on a self-hosted runner.
The client panel handles orders, schedules and billing; the helpdesk closes the support loop; the API ties everything to external systems. The case study will be extended with rollout metrics and maintenance lessons.