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Web App Development · Harrogate · Canarlo, Leeds
Web app development for Harrogate's professional-services and wellness firms — client portals and booking apps that replace the email-attachment shuffle. From £12,500, half an hour from our Leeds studio.
Working in Harrogate
The highest-return web app for a Harrogate professional-services firm is rarely a flagship product — it's the client portal that stops three people re-keying the same information into three systems, with proper access control so a client only ever sees their own file.
Wellness and conference-trade clients get a different build: booking and CRM apps that handle recurring appointments, package pricing, and waitlists — the operational detail that a generic booking SaaS charges per-seat for and still doesn't quite fit.
On-site from Leeds
Harrogate is 35 minutes from Leeds by train or car. On-site kickoffs and reviews are standard; if a partner meeting needs the engineer in the room on a Thursday, the engineer is in the room on Thursday.
Delivery itself runs remote-first — weekly demos on a real preview URL, readable diffs, UK office hours. The engineer who writes the proposal writes the code and takes the call when something breaks.
What you get
The full detail — scope, process, pricing — lives on the service page. It covers the whole of the UK; /services/web-apps is the place to start.
The key user journey — whatever makes the product useful — built and tested on real data. Not a mockup.
Sign-up, sessions, password reset, TOTP. Per-row security enforced at the database, not just the UI.
The one capability that makes the product worth building, built as a first-class part of the system.
Your Vercel account, your Supabase project, your keys. We deploy and walk off — no agency-held infrastructure.
MVP / Web App from £12,500. Fixed scope, GBP invoicing, no day-rate dance.
See full pricing →Frequently asked
A prototype proves the concept; an MVP proves the business. What we build is production-grade — real auth, real data model, real security — not a throwaway you rebuild once it gets traction.
You do. Your repo, your Vercel account, your Supabase project, your keys. No Canarlo SaaS in the loop. The handover doc names every environment variable, cron job and integration.
Start with discovery — two weeks, fixed fee. One scoping call, a written brief, the load-bearing pieces named and the failure modes mapped before anything is built.
Yes — it's designed in. Row-level security means a client can only ever query their own records, sub-processors are named in the DPA, and every automated action is logged. If a client audit asks how their file is handled, there's a written answer.
Start here
Twenty minutes, UK office hours. If the work fits, we’ll say so. If a different service on this site fits better, we’ll say that too.