Service 02
Custom SaaS Development Services
Custom SaaS development and MVP builds — multi-tenant architecture, subscription billing, dashboards, and scalable infrastructure from idea to production.
You have an idea for a product and a window to prove it. The hard part isn't writing code — it's deciding what the first version actually needs to do, then shipping that version fast enough to learn from real users before the budget runs out.
That's what I build: focused SaaS MVPs that go from idea to production in weeks, not quarters. I've shipped SaaS platforms like UpScore — an AI-powered Upwork job matcher with a full ingestion and scoring pipeline — and ShopKeet, a multi-tenant e-commerce platform with subscription billing and a visual page builder, both from the ground up and both in production today.
The first version I hand you isn't a throwaway prototype. It's the real foundation: proper authentication, a data model that won't need rewriting, billing that works on day one, and infrastructure you can scale instead of replace. When the MVP validates, you keep building on it instead of starting over.
My SaaS development service covers the whole path to production — frontend, API, database, deployment, and monitoring — so you're not left stitching together freelancers for each layer.
What's Included
- 01Multi-tenant architecture and data isolation
- 02Subscription billing and tiered plans
- 03Admin dashboards and analytics
- 04User onboarding and authentication
- 05API design and rate limiting
- 06MVP scoping and rapid delivery
How I Work
Understand
Understand the business, product or technical problem.
Plan
Define the structure, functionality and technical approach.
Build
Develop the frontend, backend, integrations and required functionality.
Test
Test responsiveness, browser compatibility, performance and functionality.
Deploy
Move the project into production.
Improve
Continue with optimization, maintenance and support when needed.
Frequently Asked Questions
How long does it take to ship a SaaS MVP?
A focused MVP — one core workflow, one audience, billing included — typically takes 4 to 10 weeks depending on scope. I scope the first version to cut everything that doesn't prove the idea, so you can validate with real users before investing in a larger build.
How much does it cost to build a SaaS MVP?
It depends on scope: the number of user roles, integrations, and billing complexity move the price the most. As a rough band, focused MVPs land in the low-to-mid five figures, while platforms with multi-tenant architecture, AI pipelines, or heavy integrations run higher. I'll give you a fixed quote after a scoping call.
Can you take over or extend an existing codebase?
Yes. I start with a short audit of the current code, data model, and deployment setup, then give you a written assessment of what to keep, what to rebuild, and a phased plan for the changes.
What does the tech stack look like?
Typically Next.js and TypeScript on the frontend and API layer, Postgres (often Supabase) for data, and Vercel or a VPS for deployment. For platforms like UpScore I also build ingestion pipelines and AI analysis workflows. The stack is chosen for your product, not the other way around.
Do you handle infrastructure, or just the app?
Both. That includes deployment pipelines, environment setup, database migrations, monitoring basics, and rate limiting or security hardening where the product needs it — production-ready means the whole path to production.