Websites, portals and web applications

Business websites and custom web application development

I build business websites and custom web applications for UK organisations, from clearer customer-facing sites to portals, workflow tools and connected applications where the requirement justifies custom development.

Start with the business need, not a predetermined type of site

A useful website may simply need to explain the offer and create a clear route to book, request a quotation or enquire. A larger requirement may need authenticated users, business rules, data, integrations and operational workflows. Both are valid projects; the scope should match the problem.

Customer-facing websites

Organise the offer so customers can find the right service and move confidently into a booking, quotation or enquiry route.

Portals and workflow tools

Provide secure, practical interfaces for customers, staff or partners when the requirement extends beyond public content.

Connected applications

Integrate APIs, data sources and existing systems when a useful journey depends on more than a standalone website.

Suitable organisations

Best suited to businesses with a clear customer or operational need

Fit depends less on the sector and more on whether the website or application has a clear commercial purpose, an accountable owner and a realistic scope.

  • Established businesses with an outdated or unclear customer journey
  • Service businesses where enquiries, bookings or quotations matter
  • Organisations relying heavily on social media or third-party pages
  • Businesses that need a clearer route from visitor to enquiry
  • Teams needing a customer or staff portal
  • Businesses with manual workflows that justify a web application
  • Technical or manufacturing firms needing better quotation enquiries
  • Organisations needing APIs, data or existing systems connected to the web journey

Typical scope

What a web project may include

The final scope is agreed around the customer experience, business rules, data, integrations and launch responsibilities the organisation actually needs.

Customer-facing experience

  • Homepage and core service pages
  • Mobile and desktop layouts
  • Booking-platform links or embeds
  • Quotation or enquiry journey
  • Contact and location information
  • Client-approved copy and image placement

Application and operation

  • Customer or staff accounts and secure access
  • Admin screens and operational workflows
  • API and existing-system integrations
  • Structured data and reporting
  • Domain, DNS and HTTPS setup
  • Deployment and testing

Standard platform or custom build

Custom web application development when a website is not enough

A web application combines browser-based screens with business rules, data, permissions and integrations. It may support customers, staff, suppliers or a specific internal process. IncaStack can scope and build this type of bespoke software when a normal content website or standard platform cannot deliver the required workflow.

IncaStack will not recommend rebuilding a suitable booking, membership or payment platform merely to make a site look more custom. Where an established provider works, the web experience can connect to it through links, embeds or APIs.

If the priority is improving an existing system, see support and development for existing .NET applications. You can also review selected .NET work and production experience.

Custom applications can include

  • Secure customer or staff portals
  • Quotation and internal workflow tools
  • Document and evidence systems
  • Reporting dashboards
  • Booking-platform integrations and business-specific workflow logic
  • Third-party API and payment integrations

Project process

See the direction before committing to a full build

For inbound projects, the initial direction is agreed during scoping. Design and development then proceed once the required scope, responsibilities and commercial terms have been agreed.

Review and scope. Understand the business, audience and current journey, then agree the required pages, functionality and platform integrations.

Design and build. Set the visual direction, prepare approved content and build the responsive pages and interactions.

Connect and launch. Connect the domain, booking and enquiry routes before final testing, approval and launch.

Commercial boundaries

Clear ownership and launch responsibilities

Website projects are quoted as a fixed scope after the required pages, content, integrations and launch responsibilities are understood. Managed hosting and maintenance are available as an optional monthly service.

  • The client owns the domain; connection, DNS and HTTPS setup can be included.
  • Domain registration, annual renewal and third-party platform fees remain separate.
  • Professional photography, branding and substantial copywriting are separate unless agreed.
  • Standard website projects use an agreed page scope and revision allowance.
  • Production launch follows the agreed approval and payment milestones.
  • Custom portals, booking systems and web applications are available, but are scoped and priced separately from a standard website.

Need a better website or a larger web application?

Share the business need, current systems and the customer or operational journey you want to improve.