SaaS & Web Platform Developer in Cardiff
Next.js 16 (App Router) with TypeScript strict, Tailwind, server components, Supabase Postgres + Auth, Stripe Checkout and Customer Portal, Resend for transactional email. We design and ship the marketing site, the authenticated product surface, and the internal admin panel as one cohesive system.
Why Cardiff businesses pick BozApps for saas & web platforms
Cardiff is Wales's fastest-growing tech and digital hub. BozApps works with Welsh businesses and public-sector teams on bilingual (English/Welsh) web platforms, mobile apps and geospatial tooling, with fixed pricing and Welsh-language accessibility built in.
Bilingual EN/CY content delivery where required
Welsh public-sector accessibility (WCAG 2.2 AA + WLA 1993)
Used to Welsh procurement and grant-funded delivery
Non-London pricing for Welsh SME budgets
Good for Cardiff…
- Subscription research and intelligence platforms
- Multi-tenant B2B SaaS
- Industry-specific data dashboards
- Internal operations tools
What you'll get
- Marketing site + authenticated product on a single Next.js codebase
- Postgres with row-level security and audit trails
- Stripe Checkout, Customer Portal, webhook reconciliation
- Custom admin panel with RBAC
- Transactional email pipeline (Resend) with templates
Shipped examples
Real saas & web platformsprojects we've delivered for UK clients.
SaaS & Web Platforms in other UK cities
- SaaS & Web Platforms in London
- SaaS & Web Platforms in Manchester
- SaaS & Web Platforms in Birmingham
- SaaS & Web Platforms in Edinburgh
- SaaS & Web Platforms in Leeds
- SaaS & Web Platforms in Bristol
- SaaS & Web Platforms in Glasgow
- SaaS & Web Platforms in Liverpool
- SaaS & Web Platforms in Newcastle
- SaaS & Web Platforms in Sheffield
- SaaS & Web Platforms in Nottingham
Other services in Cardiff
Based in Cardiff? Let's scope your saas & web platforms project.
30-minute call. Written proposal within five working days. Fixed price wherever the scope allows.