MULTI-TENANT SAAS PLATFORMS
Multi-Tenant SaaS Platform Development
SaaS products built to hold other people's data safely from the first release.
Multi-tenancy, permissions and audit trails are structural. They are cheap to build in at the start and painful to retrofit once real customer data is in the database. Both live systems behind this studio are built this way.
Engagement profile
- Architecture
- Multi-tenant by default
- Typical stack
- .NET 8 · PostgreSQL · React
- Engagement
- Fixed scope or retainer
- Reference
- Two systems live
01 What we deliver
Everything included in a production engagement.
- Tenant isolation designed into the schema, not filtered in application code
- Role-based access control with per-record scoping
- Activity logging on every write, queryable by administrators
- Tenant onboarding, subscription state and an operator admin console
- Data import and export so a customer's existing records survive the move
- Deployed with containers, TLS termination and automated backups
How we engage
How an engagement starts.
Technical call
A working session, not a sales call. We go through what exists, what is breaking and what you actually need next. You leave with a straight answer about whether this is a good fit.
Written assessment
For anything involving an existing system, a short written document: what the architecture is, where the risk sits, and a recommended order of work. Fixed price, and yours to keep or hand to someone else.
Scope and terms
Scope, monthly commitment, rate and IP terms agreed in writing before work begins. Your repository, your infrastructure, your accounts.
Build and support
Weekly demos against a visible board. After go-live, support continues with the same person — there is no handover to a desk that has not read the code.
Frequently asked
Common questions about this capability.
What does multi-tenant actually mean in the systems you build?
A single deployment serving many customer organisations, where every row of data belongs to exactly one tenant and that ownership is enforced at the data-access layer rather than remembered by each developer writing a query. Practically it means a bug in one screen cannot leak another customer's records, which is the failure mode that ends SaaS companies.
We only have one customer today. Is multi-tenancy worth it now?
Usually yes, because the cost is almost entirely up front. Adding a tenant boundary to a schema that already holds live production data means a migration, a full audit of every query, and downtime — an order of magnitude more work than doing it on day one. If you are certain the product will only ever serve one organisation, say so and I will build it simpler.
Can you take over a SaaS product someone else started?
Yes, and it is common. It begins with a written assessment of the existing code and schema before any changes are made, so both of us know what is actually there. Occasionally that assessment concludes the honest answer is a rebuild of one subsystem rather than a takeover of everything — I will tell you if that is the case.
What is realistically in a first release?
Authentication, tenant and user management, role-based permissions, the two or three workflows that make the product worth paying for, an admin console for you to operate it, and a deployment pipeline. Reporting, billing automation and integrations generally come after real users have shaped what matters.
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10 Next step
Let's architect the platform your business runs on.
About an hour, directly with the engineer who would do the work. We go through what exists, what is breaking and what you need next. No sales rep, no charge, and no retainer required to start — and if it is not a good fit for one person, you will hear that on the call.
- Who replies
- The engineer, not a rep
- First call
- About an hour, no charge
- Time zone
- UK & EU morning overlap