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IONE

Service

Custom software development

Robust, scalable applications designed around your users.

Overview

Web, business and mobile applications built to last, from front end to APIs.

When off-the-shelf products don't fit your processes, custom software becomes an advantage. We design and build applications tailored to your workflows, architecture and constraints.

Our teams apply proven engineering practices — code reviews, automated testing, continuous integration — to deliver code that is readable, secure and maintainable over time.

The challenges we address

  • 01

    Poorly tooled processes

    Spreadsheets, re-keying and scattered tools that slow teams down.

  • 02

    Ageing applications

    Outdated technology, reliance on a few experts and costly changes.

  • 03

    Siloed systems

    Data that doesn't flow between applications.

  • 04

    Time pressure

    A need to ship fast without sacrificing quality.

What we offer

  • Web applications

    Portals, platforms and tools available anywhere.

  • Business applications

    Software aligned with your internal processes.

  • Mobile applications

    High-quality iOS and Android experiences.

  • Front end & back end

    Polished interfaces and robust services.

  • APIs & integrations

    Connecting your applications and partners.

  • Application modernisation

    Progressive re-engineering of legacy systems.

  • Architecture & software quality

    Design, reviews and coding standards.

  • Testing & maintenance

    Automated testing and ongoing upkeep.

Our approach

  1. 01

    Scope

    Needs, users, constraints and success criteria.

  2. 02

    Design

    Architecture, prototypes and delivery plan.

  3. 03

    Build

    Short iterations with regular demos.

  4. 04

    Deploy & evolve

    Go-live, support and enhancements.

Why work with us

  • Maintainable code

    A codebase your teams can take over.

  • Transparency

    Access to code, backlog and progress.

  • Security built in

    Good practices applied from the design stage.

  • Iterative approach

    Value delivered early and often.

Typical applications

  • Customer and partner portals
  • Internal management tools
  • Service platforms
  • Field mobile apps
  • Systems integration

Robust, scalable applications designed around your users.

Frequently asked questions

Who owns the code you develop?

Ownership terms are defined in the contract; we favour full transfer of deliverables to the client.

Can you take over an existing application?

Yes, after an audit that assesses the codebase and sets out a takeover plan.

Which technologies do you use?

We select technologies based on your context, ecosystem and long-term maintainability.

Other services

Have a project in this area?

Let's talk about your goals and the best way we can support you.