SaaS Application Development
The gap between a working product and a sellable one is mostly plumbing: tenants, roles, billing, and the admin screens that let you support a customer without opening a database client.
What you getWhat the work actually includes
Multi-tenancy from day one
Tenant isolation decided and enforced at the data layer, because retrofitting it later is a rewrite rather than a refactor.
Subscriptions and billing
Plans, trials, upgrades, proration, failed payments, and dunning, wired to Stripe and reconciled against what the product actually grants.
Organisations and roles
Invitations, seats, and role checks enforced server-side, with an audit trail on anything that matters.
Onboarding that works unattended
Self-serve signup through to first value without a sales call, which is what makes the lower price tiers viable at all.
Support tooling
An internal admin to impersonate a user, adjust a plan, and read the event history, so support does not become an engineering ticket.
Usage analytics
Product usage tracked from day one against the metrics that actually predict churn and expansion, not a generic dashboard nobody opens.
A public API, if customers need one
Documented, versioned, and rate-limited per plan tier, for the segment of customers who want to integrate rather than just log in.
ToolingWhat we build it with
Chosen because it fits the problem, and because you will be able to hire someone who knows it after we hand over.
- Next.js
- TypeScript
- PostgreSQL
- Stripe Billing
- Redis
- Docker
QuestionsSaaS Development, answered plainly
Row-level tenancy or a database per tenant?
Row-level with enforced tenant scoping for most products: simpler to operate and migrate. A database per tenant when a customer contractually requires isolation, or when one customer's data volume distorts everyone else's queries.
Can you add billing to a product we already have?
Usually yes, and it is well-bounded work. The hard part is rarely Stripe. It is deciding what each plan grants and enforcing that in one place instead of fifteen.
Do you build the marketing site too?
Yes, and we prefer to. The same application can serve the marketing pages and the product, which means one deploy, one design system, and no drift between what the pricing page promises and what the app enforces.
How long does it take to build a SaaS MVP?
Eight to twelve weeks for a first paid version with tenancy, one subscription tier, and the core workflow, working week by week so you see something running rather than a demo at the end. Multiple plan tiers, roles, and an admin surface extend that, and we scope those additions separately rather than folding them into the MVP estimate.
Can you build usage-based billing, not just flat subscriptions?
Yes. Metered usage reported to Stripe Billing against a plan's included allowance, with overage charged automatically, is a well-understood pattern. The work is mostly in accurately tracking and reporting the usage event itself, which we scope against your specific metric before quoting the billing side.
Related workWhat else we build
Most projects need more than one of these, and they are usually cheaper together than sequenced apart.
Why Choose UsWhy choose MZK Zeeshan?
- 01
Proven Expertise
Production apps live on the App Store and Play Store, not prototypes and case-study mockups.
- 02
One Team, End to End
Design, mobile, web, and API handled by the same people, so nothing is lost in the handoff between them.
- 03
Built to Scale
Architecture, caching, and data decisions made for the traffic you will have, not only the traffic you have today.
- 04
Direct Communication
You talk to the people writing the code. No account manager relaying your requirements second-hand.
- 05
Support After Launch
Monitoring, updates, and store submissions continue after go-live, because that is when real usage starts.
Get startedNeed help with SaaS Development?
Tell us what you're trying to build or what isn't working.
Contact usTell us what you want to build
Share the idea, the deadline, or just the problem. You will get a straight answer on scope and feasibility, not a sales sequence.
