SaaS Product Development
A founder comes to us with a working prototype — one database, one set of users, no billing yet — and asks for it to become a real product. That jump is where the technical decisions matter most: multi-tenant architecture so customer data stays isolated as more organizations sign up, subscription billing wired through Stripe with plan tiers and metered usage handled correctly, and role-based permissions so an admin, a manager, and a regular user each see only what they should. We build the admin and analytics dashboards founders actually check daily, and we architect the system to scale from a handful of early customers through a growth stage without a rewrite forcing a stop in feature work.
What's included
Multi-tenant architecture with proper data isolation between customer organizations at the database or schema level
Stripe (or equivalent) subscription billing integration with plan tiers, metered usage, and dunning handling
Authentication and role-based access control distinguishing admin, team, and end-user permission levels
Admin and analytics dashboards showing usage, billing status, and key product metrics
Why runIT
We design the data model for multi-tenancy from the first schema, not retrofitted later, since bolting isolation onto a single-tenant database after customers already have data is a rewrite most teams regret.
Our architecture choices favor a scalable, modular structure over premature complexity, so the same codebase carries a product from its first ten customers to its thousandth without a ground-up rebuild.
We've migrated products off fragile foundations before (Mayday from Webflow to Nuxt, Fizyofactory from WordPress to Next.js), so we design SaaS architecture to age well and avoid that position.
As smooth as a software deploy.
Sprint-focused, transparent, measurable. You see what we do at every step.
Brief & Strategy
We clarify goals, users and technical constraints. Work begins on day one.
Design & Architecture
UX flows, system architecture and data models run in parallel.
Build & QA
CI/CD pipeline live in the first week. Automated tests, code review, observability — by default.
Ship & Grow
Post-launch SEO, performance and analytics keep growth compounding.
This same system, shipped before.
Pilates Rehberi and Pilates Studios UK are live examples of the programmatic-SEO local-directory system you're looking at right now — built, launched and ranking.
Frequently asked questions
Can our SaaS start smaller and add multi-tenancy or billing later instead of building it all upfront?
You can launch with fewer features, but multi-tenancy is one thing worth getting right from the start — retrofitting proper data isolation after customers already have real data is far riskier and slower than building it in from the first schema. Billing and advanced dashboards, on the other hand, can reasonably be phased in once you have paying customers to justify them.