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We design, build, test and maintain the applications your staff and the public use every day. You own the code, the documentation and the deployment, and we stay on to keep it running.

  • Custom software and web applications

    Portals, case management systems, dashboards and internal tools built around your workflows and approval chains.

  • Mobile applications

    iOS and Android apps for citizens, customers and field staff, published under your organisation's own store accounts.

  • Intranet systems

    Staff portals for documents, announcements, requests and approvals, hosted on your network or in the cloud.

  • Software licensing and maintenance

    Licences for the software we build, with maintenance plans that cover updates, fixes and security patches.

  • SaaS products and digital platforms

    Hosted platforms we build and run for agencies, businesses and individuals, paid for by subscription instead of one large upfront build.

What you receive

  • Source code in a repository your organisation owns
  • Technical and user documentation
  • Hands on training for administrators and staff
  • An optional support plan with agreed response times

Typical engagements

  • A state agency still tracks files on paper and wants an online records and approvals system.
  • A hospital group needs one patient portal across its branches, on web and mobile.
  • A distributor wants a staff intranet to replace the WhatsApp groups it uses for approvals.

Have a project or a tender in mind?

Tell us what you need. We reply within two working days with questions, a rough timeline and the next step.

Start a project

Tender documents and procurement enquiries:
procurement@sonestack.com