hanna maus.
SYSTEMS / DATA / PROCESS

Complicated problems.
Thoughtful systems.
Better ways forward.

FIELD NOTES / CONNECT THE DOTSOPERATIONSPEOPLEDATASYSTEMSMAKE IT MAKE SENSE

Curiosity meets
operational reality.

a loose thread is usually a good start ↗

I’m Hanna Maus. I connect the dots between operations, data, and technology—and build things that make the work make sense.

Explore my work ↗
Curiosity meets operational reality.FIGURE IT OUT. MAKE IT WORK.

SELECTED WORK

Different problems.
The same instinct to solve.

All work ↗
01 / TRACE THE RELATIONSHIPS
CustomersPK customer_idcustomer_nameminimum_charge
Storage recordsFK customer_idquantitycharge_amount
SELECT customer_id,
       SUM(charge_amount)
FROM storage_records
GROUP BY customer_id;
Illustrative schema & SQL · not production code

DATABASES / BILLING

Storage Charges Billing System

Turning operational storage data into structured billing output with customer-specific charge logic.

Built & used

Read the case study ↗
02 / MAKE THE SIGNAL VISIBLE
124Sample volume
92%Sample rate
+8%Sample change
Fictional sample data · illustrative KPI layout, not the actual dashboard

ANALYTICS / OPERATIONS

Monthly Operations Metrics Dashboard

Bringing monthly operational metrics into a consistent visual reporting layer.

Overview under review

Read the case study ↗
03 / FOLLOW THE LOSS BACK
  1. Capture the eventScrap / downtime / context
  2. Connect the recordsStructure / relationships / SQL
  3. Surface the patternPlanned daily reporting
Conceptual reporting workflow · in development

DATABASES / MANUFACTURING

Scrap & Downtime Reporting System

Designing a relational foundation for repeatable daily scrap and downtime reporting.

In development

Read the case study ↗

WHAT I DO

Work across the gaps.

The process, the data, and the system are parts of the same problem.

01 / FIND THE WEIRD THING

Untangle the process.

Trace how the work actually happens. Find the handoffs, recurring friction, and questions worth asking.

02 / TRACE IT BACK

Make the data make sense.

Connect records, relationships, and business logic so the information reflects the operation behind it.

03 / MAKE IT BETTER

Turn understanding into tools.

Build databases, reporting, and practical improvements that help people move the work forward.

LET’S CONNECT

Something needs figuring out?

Open to full-time, contract, and project-based work.

Start a conversation ↗