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Signature · GenAI-driven migration

The business logic nobody dares touch, migrated safely.

The rules that run your company are locked in stored procedures, legacy code and reports nobody fully understands anymore. We point GenAI at that estate to read it, map it and re-document it, with a senior engineer signing off every step, so a migration quoted in years ships in weeks.

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The pain you are likely feeling

  • The logic that runs the business sits in stored procedures and legacy code nobody dares to touch.
  • The people who wrote it have moved on, and most of the documentation left with them.
  • A full rewrite is quoted in years, so the migration keeps getting postponed another quarter.
  • You only discover what a report really did after you switch it off, and nobody wants to take that risk.

How we approach it

  1. We point GenAI at the existing codebase and reports to extract the logic, dependencies and edge cases into readable documentation.
  2. A senior engineer reviews. The model drafts, a human signs off, so nothing migrates on trust alone.
  3. We rebuild on a modern Microsoft stack, one domain at a time, running old and new side by side until the numbers match.

Where this signature landed

Manufacturing · R&D
Confidential group

Decades of reporting logic lifted off a legacy platform onto Microsoft Fabric. GenAI produced the first-pass mapping, our engineers verified every rule.

Knowledge transfer
Re-documentation

The extracted documentation became a deliverable in its own right, so the logic no longer lives in one departing engineer’s head.

Public sector
In preparation

Further migrations following the same pattern are being scoped now.

What we typically ship in 90 days

  • A complete, human-verified map of the legacy logic worth keeping.
  • One business domain migrated end to end, running in parallel with the source system.
  • Re-documentation your team can maintain, plus a repeatable pattern for the next domain.

Sitting on legacy logic nobody dares to touch?

Book a discovery call →
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