Build a SaaS product as a solo founder by choosing a narrow market, reducing operational complexity, and using AI agents for repeatable engineering work. The product should begin with one paid or measurable outcome rather than a complete platform.
Create a short specification covering the customer, workflow, tenant model, roles, billing unit, and data-retention needs. Select managed infrastructure that you can operate alone. Implement one end-to-end path, then add authentication, tenant isolation, payments, logging, backups, and support tooling deliberately. Multi-tenant authorization deserves explicit tests because a single mistake can expose one customer's data to another.
Verdent can help turn the specification into a plan, run independent workers for bounded features, and review changes before they are integrated. Parallelism is useful for UI, test, and documentation work, but shared schemas and security-sensitive flows should have clear ownership.
Keep a weekly operating budget for model usage, hosting, monitoring, and third-party services. Document deployment and recovery so the business does not depend on memory. A solo founder can use AI to delay hiring, but should still arrange independent review for security, payments, privacy, and major architectural changes.
