Dundee has quietly become one of Scotland’s most compelling places to build a technology business. From the V&A-anchored waterfront regeneration to the city’s established reputation in gaming and digital media, there is genuine commercial momentum here. Founders and product teams across Tayside are increasingly looking to turn repeatable internal processes or specialist knowledge into scalable software products — and the React, Supabase, and Netlify stack is one of the smartest ways to get there in 2026.
By Design UK works with ambitious teams across the UK, including those based in Dundee, to design and build production-ready SaaS platforms. We sit at a deliberate point in the market: more structured and accountable than a freelancer, faster and more transparent than a traditional agency. Our SaaS development service runs on fixed pricing, AI-accelerated delivery, and a firm commitment that you leave the engagement with full ownership of your source code — no lock-in, no surprises.
This stack has become a genuine workhorse for modern SaaS builds. React gives you a component-driven frontend that scales cleanly as features grow. Supabase provides a Postgres-backed, open-source alternative to Firebase — giving you real-time data, row-level security, authentication, and storage without the vendor lock-in risk. Netlify handles deployment, edge functions, and CI/CD in a way that lets a lean product team move quickly without a dedicated DevOps hire.
For a Dundee-based founder building a niche B2B tool, a sector-specific workflow platform, or a data product aimed at the Scottish professional services market, this combination means you can get to a testable product faster, run it cost-effectively, and extend it without rewriting everything when you grow.
SaaS builds vary significantly depending on scope, complexity, and integration requirements. At By Design UK, our SaaS development projects are scoped and priced transparently, typically ranging from £18,000 for a focused MVP through to £650,000+ for a full-featured, multi-tenant platform with complex integrations. We do not bill by the hour and then send you a shock invoice at the end of a month. Every project starts with a clear scope document and a fixed price tied to it. If your requirements are closer to a Shopify-based solution — perhaps a subscription product or commerce-led SaaS — our Shopify development service starts from £499 and scales to £18,999 depending on complexity.
If you have explored getting a SaaS product built before, you will have encountered two familiar problems. On one side, freelancers can be talented but carry real delivery risk: they disappear mid-project, hand over incomplete repositories, or retain dependencies that leave you stranded. On the other, large agencies often wrap a straightforward build in months of discovery phases, rotating teams, and opaque cost structures that balloon long before a line of production code is written.
By Design UK was built specifically to close that gap. You get a dedicated technical team with a defined process, fixed pricing from day one, and a contract that puts full source code ownership in your hands at completion. There are no proprietary frameworks designed to keep you paying, and no junior developers learning on your budget while a senior account manager takes the calls.
We do not just build SaaS platforms for clients — we build and run our own. Tackly.co.uk is a live, multi-toolkit SaaS platform that our team designed, developed, and continues to operate. It demonstrates our capability across authentication flows, subscription logic, dashboard architecture, and scalable data handling — the exact challenges that come up in any serious SaaS build. When you work with By Design UK, you are working with a team that has genuine, current skin in the game of running software products, not just delivering them and walking away.
Once your platform is live, ongoing stability matters. Our SaaS support plans start from £797 per month and cover monitoring, maintenance, security patches, and iterative development — so your Dundee-based product stays performant and secure as it grows.
We work with clients across the UK entirely remotely and have done so successfully since our founding. Dundee-based clients benefit from the same structured onboarding, fixed-price scoping, and dedicated project communication as any other engagement. We are always happy to arrange a video call to walk through your project in detail.
You do, completely. Full source code ownership is transferred to you at project completion. You are free to host it, modify it, or hand it to another developer at any point. We do not use proprietary frameworks or retain any licensing rights over your product.
Yes. We regularly work on both greenfield builds and existing codebases. If you have a React frontend already in place and need Supabase integrated for auth, real-time data, or storage, we can scope that as a standalone engagement. Get in touch via our contact page to discuss your current setup.
Absolutely. We offer structured support plans designed specifically for SaaS products, starting from £797 per month. These cover proactive monitoring, dependency updates, security patches, and a monthly allocation for iterative feature development. Many clients move from delivery into a support plan seamlessly at launch.
Ready to discuss your SaaS idea with a team that builds and runs its own software products? Get in touch with By Design UK and let us scope your project with a fixed price and a clear timeline.
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