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Limestone AI Labs

Legacy data & archives

Retired systems' data recovered and searchable behind SSO. Old systems switched off without losing what is in them.

Scope

What the work covers.

  • Data recovery

    Records and documents pulled out of systems nobody can run any more.

  • A clean database

    Recovered data loaded into PostgreSQL with its structure kept.

  • Search portal

    A searchable archive your staff sign in to with SSO.

  • Access

    Only the people who need it, through your identity provider.

  • Decommission

    The old system retired once the archive checks out against it.

Every project runs Discovery, Design, Build, Handover. How we work

Platforms

What we build on.

  • PostgreSQL
  • Entra ID
  • Okta

Hardware and licensing through MQ3 Labs, or bring your own.

Track record

Where we have done it.

  1. Legacy data
    Tens of millions of documents rescued from retired systems.

    Millions of records recovered into PostgreSQL, searchable behind SSO.

Client names stay private. All selected work

Before you write

A useful first email covers four things.

  1. 01 What the old system is, and whether it still runs.
  2. 02 Roughly how many records and documents it holds.
  3. 03 Who needs to search it, and how often.
  4. 04 How long you must keep the data.

Missing some of it? Send what you have; we will work out the rest together.

Questions

Scope questions.

Do we have to keep the old system running?
No. Once the archive is checked against the source, the old system can be retired.
How much data can you handle?
One project recovered tens of millions of documents. Tell us the size of yours.

Pricing, hardware, and other common questions

Get in touch

Start with a conversation.

Tell us about your project and timeline. Expect a written reply within one business day, from the engineer who will do the work.

Prefer email?
hello@limestoneailabs.com
Existing clients
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