L5 Systems Ltd

Fife, Scotland · established 2009

What we do

Six kinds of work, stated plainly. We do not list client names or claim partnerships we do not hold.

  1. 01

    Software and systems consultancy

    Design and build of software and the systems around it. Plain language, working code, and a clear account of what is in service.

  2. 02

    Apple-native products

    Applications that live on Apple devices and Apple’s cloud, written for the way clinics and small firms already work.

  3. 03

    NFC and host-device integration

    Host-device work with NFC: readers, tags, and the software that sits between a card or tag and the rest of the system.

  4. 04

    Microsoft, .NET and cloud

    Consultancy on Microsoft and .NET estates, and on moving work into a cloud that the organisation can actually run.

  5. 05

    System testing

    Taking ownership of a feature as people actually use it: more than one role, more than one device, and the hand-offs between them. Turnkey from a codebase — AI drafts the system spec, experienced testers run it on named kit.

  6. 06

    Cryptography and cyber security

    Supporting knowledge for the lab: TLS, hardware security such as TPM and SAM, and the encryption around them, so a complex crypto environment can be prepared before the trial runs.

System Testinghow we take ownership of a feature trial, and a worked example from wellNet.

Cryptography and cyber securityTLS, TPM, SAM, and preparing crypto environments for a trial.