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DIYONIX

Modernisation & Consulting

Modernise legacy .NET systems, review architecture and improve performance and security.

Legacy systems often still run the business. We modernise them incrementally, moving to current .NET, cloud hosting and better architecture without a risky big-bang rewrite.

What we build

  • Legacy .NET Framework to modern .NET
  • Architecture reviews
  • Performance improvements
  • Cloud migration
  • Security improvements
  • Software architecture consulting

A good fit when

  • Systems stuck on old frameworks or unsupported servers
  • Applications that are slow, fragile or hard to change
  • Leadership needing an independent technical assessment

How we approach it

  1. 01

    Assess before rewriting

    A clear picture of what to keep, refactor or replace, with the reasoning behind it.

  2. 02

    Incremental migration

    Strangler-style modernisation that keeps the business running throughout.

  3. 03

    Practical recommendations

    Prioritised by risk and value, not by technical fashion.

Typical stack

  • .NET 10
  • ASP.NET Core
  • EF Core
  • SQL Server
  • Azure
  • Docker

Related services

Have a software problem worth solving?

Tell us what you're trying to build, replace or improve. We'll help determine the right technical approach.