ETL Consulting

ETL consulting that ends in feeds running every night.

A new billing vendor, a new scheduler — and your reporting still runs on someone emailing Excel files over Dropbox. As your AI operating partner, we build the nightly feed that replaces the ritual: agreed tables in your reporting database, exported to secure SFTP, landing in your scorecard the same shape every night.

  • AI implementation services
  • Nightly feeds, not manual exports
  • No PHI, inside your cloud boundary
  • Vendor-transition planning

Built with the leading AI platforms

NVIDIAAnthropic
Peter Enestrom, founder of Zaigo

Led by Peter Enestrom and the Zaigo AI & engineering team

YaleColumbia UniversityMicrosoft

The monthly ritual

Nobody looks for ETL services until the export ritual breaks.

From a working session with the finance team of a multi-site healthcare services company — mid-transition to a new billing vendor, a scheduling change next — whose reporting ran on manual extracts and emailed spreadsheets. AI was the goal; the plumbing was the blocker.

  • Reporting runs on emailed spreadsheets

    Monthly transaction reports and timesheet data go out as Excel files over Dropbox; somebody downloads them, cleans them, and re-keys them before the numbers mean anything.

  • Payroll is exported by hand

    Every two weeks a person pulls the payroll reports and moves them toward the budget system. Bi-weekly, without fail, a human being is the integration.

  • Every vendor swap resets the routine

    A new RCM vendor went live; the scheduling vendor changes next. Each one sends different files, so the manual routine gets relearned — and the reporting gaps get made up with consistency and overtime.

  • The scorecard is only as fresh as the last extract

    The performance scorecard leadership actually reads waits on whoever had time to run the extracts this month. The AI ambitions on the roadmap wait behind it.

  • Flat files over email make everyone nervous

    Extracts moving through inboxes and personal cloud drives is how sensitive data ends up where it should never be — and why the replacement has to be de-identified by design.

  • Finance is doing a data-engineering job

    Your finance team and their MSP did not sign up for extraction toil. Every hour spent pulling files is an hour not spent on the numbers.

What the ritual costs

Manual healthcare data integration has a standing price.

What the manual way looks like at one multi-site healthcare services company mid vendor-transition. Your numbers will differ — tracing one month of extracts puts figures on yours before anything gets built. Every AI initiative waits behind the plumbing.

Bi-weeklyPayroll exported by hand, every cycle — a person acting as the integration between payroll and the budget system
MonthlyTransaction reports and timesheets emailed as Excel over Dropbox, then cleaned by hand before they mean anything
Every vendor swapThe files change, the manual routine resets, and the reporting gap gets covered with consistency and overtime

From an anonymized engagement — a multi-site healthcare services company mid-transition to a new RCM vendor, scheduling change next

How it works

ETL automation is a build job: agree the tables, script the feed.

No platform for your team to learn, no PHI in flight. The extract your best analyst would run becomes the system — scripted, scheduled, and feeding the AI scorecard the same shape every night.

  1. 01

    Agree the tables

    With your finance team and your MSP, we define the summary tables your reporting actually needs — billing, payroll, budget, timesheets — in a de-identified reporting database. No PHI, ever.

    Weeks 1–2
  2. 02

    Script the feed

    SQL populates the agreed tables and exports every one to CSV flat files on a nightly schedule — SQL Server automation doing at 2 a.m. what a person used to do at month-end.

    Every night
  3. 03

    Deliver to secure SFTP

    The files land in a secure SFTP container, IP-whitelisted to your cloud boundary, where the performance scorecard and its AI agents consume them. Phase one is read-only — no write-back to any system.

    Read-only first
Not another tool

An ETL tool moves files. An AI operating partner owns the feed.

Integration platforms sell you connectors and leave the mapping to you — and when your new billing vendor changes the file layout, the connector shrugs and the ritual comes back. The tool was never the hard part; owning the translation between your systems is.

We build the tables, scripts, and SFTP handoff needed for the agreed reporting workflow. When a vendor changes its files, mapping changes can be assessed through the support scope. If you need a roadmap before the build, start with data strategy consulting.

Peter Enestrom, founder of Zaigo
Who builds it

Led by Peter Enestrom.

Co-Founder — leads AI & Engineering

Pete Enestrom

Every engagement is led personally by Pete, working with the Zaigo AI & engineering team from the two-week audit through the production handover. The person who scopes the work is the person who builds it.

Education
Yale & ColumbiaGraduate
Background
Microsoft & IntelFormer
Experience
Exited FounderVenture-Backed

Background

Questions

SFTP automation, security, and other straight answers.

What finance and IT leaders ask before anything gets built.

What’s holding your business back?

A workflow ready for automation. An AI product you want to build. A problem that has sat on the roadmap for years. Let’s talk about what it would take to solve it.

Talk to Zaigo