What custom software does mccaigs build?
Typical work includes portals, dashboards, workflow systems, structured content platforms, internal tools, integrations, and software-enabled service products.
Bespoke systems / Edinburgh
Custom software for Edinburgh organisations
mccaigs designs and builds bespoke operational software for organisations whose process no longer fits generic tools. Typical work includes Next.js applications, authenticated portals, dashboards, role-based workflows, structured content platforms, integrations, and Convex-backed systems where realtime data and application state are appropriate.
Build around the operation, not a technology list
Custom software is justified when the workflow, permissions, data, or customer experience is distinctive enough that off-the-shelf compromises create lasting cost. The important decisions concern scope, ownership, maintainability, and the smallest useful production release.
mccaigs commonly uses Next.js and TypeScript for modern web applications. Convex can support realtime application data, functions, and files where it suits the system. Authentication, roles, validation, and auditability are designed around the actual users.
Move from prototype to controlled production
A prototype answers whether the core interaction is useful. Production work adds permissions, error handling, data migration, observability, responsive interfaces, accessibility, and a support route.
Controlled scope matters. mccaigs defines a credible first release and records what is deliberately deferred, so the system can grow without pretending every future requirement is already known.
How mccaigs approaches the work
A controlled route from diagnosis to working implementation.
- 01
Diagnose users, workflows, data, integrations, risks, and success measures.
- 02
Compare bespoke development with available products before committing.
- 03
Define a controlled first release and technical architecture.
- 04
Build server-rendered, accessible interfaces with typed validation.
- 05
Test permissions, failure paths, responsive behaviour, and handover.
Typical deliverables
What the engagement can produce
- Next.js web applications
- Authentication and user roles
- Client and staff portals
- Dashboards and workflow systems
- Structured content platforms
- Integrations and production handover
Provider fit
Who this is for, and when to choose differently
A good fit
- Organisations with a stable, valuable process that generic software handles poorly
- Teams needing role-based access or a joined operational view
- Founders progressing a validated prototype into a credible product
When mccaigs may not be the right provider
- Custom development is not sensible when a standard product meets the requirement at lower cost and risk.
- mccaigs may not be the right partner for an undefined product with no owner, users, or route to validation.
Verifiable proof
Evidence already published by mccaigs
Related routes
Continue with the closest service or guide
Custom Software Edinburgh FAQ
Useful answers before the first conversation.
Why use Next.js?
Next.js provides a strong foundation for server-rendered React applications, routing, metadata, performance, and modern web delivery. The choice still depends on the product.
When is Convex appropriate?
Convex can suit applications needing realtime data, typed functions, files, and coordinated state. It is used when those capabilities match the system, not by default.
Can you add authentication and roles?
Yes. Authentication and authorisation can be designed for staff, clients, administrators, and organisations, with server-side permission checks.
How do you control scope?
Discovery defines the smallest complete release, explicit acceptance criteria, known integrations, and a recorded list of deferred requirements.
Start a conversation
Bring us the part that should work better.
A useful first conversation can start with a messy workflow, a website that is not pulling its weight, or an AI opportunity that needs a practical route forward.