Wales

Software, app and website development for Cardiff organisations

Cardiff has gone from the world's largest coal port to the capital of Wales, home to its parliament, its national broadcasters and a thriving fintech community. We build the websites, web apps, SaaS products and integrations that Cardiff organisations run on, and we deliver them remotely with a clear scope and milestones you approve.

  • Delivered remotely to businesses in Cardiff
  • Video calls in UK working hours
  • A written proposal before any work starts
  • Progress, files and invoices in your client panel

Local context

From coal exchange to capital city economy

Cardiff grew rapidly in the nineteenth century as the main export port for coal from the South Wales valleys, and its Coal Exchange became a centre of the trade. It was ranked a city in 1905 and proclaimed capital of Wales in 1955. Today the old docklands of Cardiff Bay hold the Senedd building and the Wales Millennium Centre, and the city acts as the main engine of the Welsh economy.

Media is one of its defining industries. BBC Cymru Wales, S4C and ITV Wales all have studios in the city, and the BBC's Roath Lock studios in Cardiff Bay have produced dramas such as Doctor Who and Casualty. Creative Cardiff, a network working to make the city a connected and collaborative creative capital, links the freelancers, studios and agencies that grow up around that production work.

Finance and technology have grown alongside. FinTech Wales, the membership body for the sector, runs from the city and promotes Wales as a destination for fintech businesses, and the ChipStart UK semiconductor start-up programme has come to Cardiff with backing from CSconnected. The city also sits at the centre of the Cardiff Capital Region, a partnership of ten councils working on investment across South East Wales.

Sectors

Sectors we build software for in Cardiff

Fintech, insurance and financial services

Payment start-ups, lenders and insurers in the capital need customer onboarding, policy or account dashboards and internal tools with tight permissions. We build them with audit logs and data separation from day one, so compliance reviews are not an afterthought.

Television, film and creative production

Production companies, post-production houses and freelancers working around Cardiff Bay ask for crew scheduling, asset tracking and client approval portals. Agencies can also bring us in to build under their own name.

Public bodies, charities and membership organisations

With national institutions concentrated in the capital, many organisations here need accessible public websites, grant or application portals and case management that meets public-sector standards for accessibility and records.

Retail, events and hospitality

City-centre shops, restaurants and venues that serve big-event crowds want online ordering, table or ticket booking and stock that updates across the till and the website.

Deep tech and university spin-outs

Semiconductor, data and health-tech start-ups emerging from the city's universities and accelerators often need a working product for pilot customers: secure logins, dashboards over their data and a billing model they can test.

Common requests

What Cardiff organisations tend to ask for

The capital mixes national institutions, studios, start-ups and long-established firms, and their briefs reflect that mix.

  1. A regulated customer journey

    Sign-up, identity checks and document upload designed so a fintech or insurer can show regulators exactly what happened at each step.

  2. Production and project scheduling

    One shared view of crews, kit, locations and deadlines, replacing the spreadsheets that circulate between producers and freelancers.

  3. Accessible public-facing websites

    Sites for charities, associations and public bodies that meet accessibility guidance, load quickly and let staff update content without a developer.

  4. Big-event demand

    Ordering, booking and pre-payment that cope with sudden peaks when a major event fills the city centre.

  5. A pilot-ready product for investors

    A secure, demonstrable first version that a spin-out can put in front of early customers and funders, built so it can grow rather than be thrown away.

Services

Software, app and web development services in Cardiff

Website design and development

Cardiff audiences range from national funders to weekend visitors, so we build sites that are accessible, quick on a phone and clear about who you serve, with enquiry routes you can measure.

Custom software and web applications

Case management, production planning, approvals and client portals built around your organisation's own process, with roles that match how responsibility actually works in your Cardiff team.

App development

Crews on location, staff at venues and advisers in the field can share one installable app on phones, tablets and laptops, with updates delivered through the browser rather than an app store.

SaaS product development

For fintech and deep-tech founders in the capital, we build a focused first release with secure accounts, subscriptions and an admin panel, ready for pilot users and the questions investors ask.

E-commerce development

Shops, venues and producers selling from Cardiff get checkouts, click-and-collect, gift vouchers and trade ordering that link to stock and accounting, so busy weekends do not mean manual reconciling.

API and system integrations

We connect CRMs, payment providers, identity checks, finance systems and booking tools so data passes between them reliably, with errors logged and retried rather than lost.

How we work

How a Cardiff project runs with us

Every Cardiff engagement is handled remotely. We begin with a video discovery session, write up what we heard, and agree a proposal that lists the scope, the milestones and the price before any build starts. Stakeholders who cannot join a call can still follow every decision in the client panel.

Work is shown early and often. Each milestone ends with a test build you can click through, and feedback is collected in writing so nothing depends on memory. Organisations with procurement or governance steps can attach the documents they need to the same record.

  1. A call about your brief

    A video call to understand the business, the people who will use the software and what has to change.

  2. A written proposal

    Scope, milestones and price in writing. Nothing starts until you accept it.

  3. Build in visible stages

    Each milestone is reviewed with you; progress, files and decisions stay in your client panel.

  4. Launch and look after it

    Go-live when you are ready, then maintenance and hosting if you want them.

Nearby

Also working with businesses near Cardiff

Sources

Sources for the local facts on this page

FAQ

Questions from businesses in Cardiff

Do you take on projects for Cardiff organisations?
Yes. We work with companies, charities and institutions across Cardiff and the wider Capital Region, entirely remotely through video calls, written proposals and our client panel.
Can you build for a fintech or insurance business?
Yes. We design permissions, audit logging and data separation into the first release. See our finance and accounting software page.
Will you work under our agency's brand?
Yes. Creative and digital agencies in the city can use us as their build team while keeping the client relationship. Read about white-label development.
Can you rebuild a slow or outdated website?
Often, yes. We review the current site, move content and redirects across carefully and improve speed. See website migration and performance optimisation.
What does a project cost?
It depends on the scope, which is why every price appears in a written proposal. Start with our project quote questions.

Tell us what you need in Cardiff

Fields marked optional can be left blank.

We send a confirmation link here; it opens your enquiry in a client panel.

A few sentences is plenty: your business, what you'd like to build and any dates you're working to. For a fuller brief, the quote wizard asks the detailed questions.

We reply with questions or a suggested approach, then a written proposal if we go ahead. Or start a full project quote

Plan your project with us

Prefer to give the full picture? The quote wizard asks about your business, your current systems and what should change, and we reply with a clear, competitive proposal.

Tell us what you need