Custom software studio

Software that takes payments, scales cleanly, and stays in sync.

We design and build revenue-ready websites with Stripe integration, custom applications for the way your business actually works, and the web tools that tie it all together.

Stripe
Payments done right
End-to-end
Design through deployment
In sync
Web tools + apps, one system

What we build

Three pillars, one connected system

Most clients start with one and grow into all three. Everything we build is designed to work together from day one.

Websites with Stripe payments

Fast, modern marketing and commerce sites wired to Stripe so you can charge customers the day you launch.

  • Checkout, subscriptions and one-time payments
  • Secure webhooks, receipts and customer portals
  • Performance-first builds that rank and convert

Custom application development

Purpose-built web and mobile applications shaped around your workflow instead of forcing you into someone else's.

  • Dashboards, portals and internal operations tools
  • Role-based accounts, permissions and audit trails
  • Built on a stack your team can maintain and extend

Web tools that sync with your app

Companion tools, admin consoles and integrations that stay in lockstep with your core application in real time.

  • Shared data layer, no copy-paste between systems
  • APIs and integrations with the software you already use
  • Automations that remove the manual busywork

Why Swiss IT Products

Precision-built software, without the agency overhead

We are a small, senior team that ships. You work directly with the people writing the code, which means fewer handoffs, faster decisions and software that matches what you actually asked for.

Every project is built on a modern, maintainable stack and handed over with documentation, so you are never locked in. Payments, data and integrations are treated as first-class concerns from the first sprint, not bolted on at the end.

Direct access

Talk to the engineers building your product, not an account manager.

Payment-ready

Stripe integration handled properly: secure, tested and audit-friendly.

Built to maintain

Clean, documented code on a stack your team can own after launch.

One connected system

Site, app and tools share the same data instead of drifting apart.

How we work

  1. 01

    Scope

    A short discovery call to pin down goals, constraints and budget.

  2. 02

    Design

    Wireframes and a technical plan you sign off on before we build.

  3. 03

    Build

    Iterative delivery with a live preview link from week one.

  4. 04

    Launch

    Deployment, handover docs and ongoing support if you want it.

Get in touch

Tell us what you want to build

Send a few lines about your project and we will reply within one business day with next steps and a ballpark scope.

Typical reply time: 1 business day

We only use your details to reply to this inquiry.