Manual processes become expensive when the business grows.
Spreadsheets, inboxes and disconnected tools can hide enquiries, duplicate admin and make reporting unreliable. A normal brochure website cannot fix that by itself.
Apps, portals and workflow tools
Custom Software & API Development
Back-end systems, API integrations and automation that connect your software together and take the friction out of day-to-day operations.
- API design and build
- Third-party integrations
- Data sync between systems
- Back-end workflows
- Authentication and security
- Integration planning
4.9★ from 33 Google reviews Preston-based, UK-wide Founder-led by Sam
20+ YearsBuilding UK businesses
500+ ProjectsWebsites, apps & systems delivered
Direct AccessWork directly with Sami
Pay in stageson larger builds
Clear processNo jargon, no surprises
Fast responseUsually within a few hours
Project intake
Ask about custom software & api development.
Ask about this service and I’ll reply focused on the exact build you were reading about.
Spam-protected — your details come straight to Sam and are never shared.
Fit
Who this is for.
Businesses that need their systems to talk to each other cleanly.
A custom system around the real workflow.
The build can include roles, dashboards, records, pipelines, notifications, exports, integrations and secure admin areas, planned around how the business actually works.
A controlled system instead of scattered admin.
The business gets clearer visibility, fewer manual handoffs and a stronger base for future automation, reporting and customer workflows.
Scope
What should be included.
The scope should cover workflow mapping, secure data modelling, permission design, admin UX, integrations, deployment and maintainable backend structure.
API design and build
Third-party integrations
Data sync between systems
Back-end workflows
Authentication and security
Integration planning
Process
How the work should move.
The route changes by project type, but the core discipline stays the same: map the business problem before design or code choices are locked.
Map users, data, permissions, workflow stages and reporting needs.
Define the database model, admin interface, integrations and launch-critical features.
Build in releaseable slices with testing around permissions, forms, notifications and edge cases.
Deploy with monitoring, backup expectations, documentation and a plan for future iterations.
What this is not
No vague rebuild. No filler scope.
This is not for vague app ideas with no defined users, workflow, budget or operational reason to exist.
SEO and conversion
The page, form and admin workflow need to work together.
A stronger build joins the visitor journey to the operational workflow behind it.
Search intent
The route, title, headings and supporting sections should match the problem the visitor is actually searching for.
Lead capture
Forms should store service, page and source context so the first response is specific instead of generic.
Editor control
The CMS or admin area should expose the controls the business will genuinely use, without burying editors in unused fields.
Related services
Useful next routes.
Custom-Coded Development
Robust custom-coded systems for portals, booking workflows, dashboards, CRMs and the operational software a normal website can’t handle.
CRM Systems
Custom CRM systems for lead capture, pipeline management, reminders, customer records and reporting — built around your actual sales process.
Business Dashboards
Decision dashboards that pull enquiries, sales, operations and reporting into one clear view, so you’re not making calls from scattered spreadsheets.
Next routes
Compare the route before you enquire.
Service pages should not leave the visitor stranded. These links move high-intent visitors into price, scope and direct enquiry paths.
Use the cost calculator
Compare package options and scope before asking for a tailored quote.
Open routeRead pricing guidance
Understand the broad project bands and the factors that change a serious custom build.
Open routeSend the project brief
Send your enquiry with this service attached, so the reply is about exactly what you need.
Open routeFAQ
Questions about custom software & api development.
Is a custom-coded back-end the right fit for a business system?+
A custom-coded back-end is the strongest fit for backend-heavy workflows, queues, permissions and admin systems, paired with a fast React front-end when the product also needs a public-facing interface.
Can this connect to existing tools?+
Yes, if the tools provide stable APIs or reliable export/import routes. Integration quality depends on the source systems and data cleanliness.
How does the project usually start?+
Start with the enquiry form or a call request. Sam reviews the current site, business model, services, lead flow and technical requirements before recommending a build route.
Will this be custom-coded?+
Yes where custom code creates a clear advantage. The stack is chosen around speed, SEO structure, maintainability, integrations and the admin workflow the business actually needs.
Can this include SEO and conversion planning?+
Yes. The route structure, metadata, calls to action, forms and internal links are planned before build decisions are finalised.
Enquiry
Ask about custom software & api development.
Tell me what you need and I’ll reply focused on the exact build you were reading about.
Discuss custom software & api development with Web Spinner UK.
Tell Sam what needs to perform better: enquiries, speed, SEO, admin workflows, bookings, ecommerce, reporting, or a bespoke business system.