Back Office Report

The problem

Back-office reporting had no fixed shape. Each report was assembled from whatever was to hand, in whatever layout made sense that week, which meant two reports from two weeks couldn’t be read side by side. Comparison (the entire reason you write a weekly report) required re-reading both from scratch.

What I built

A reporting tool that compiles operational data into one fixed structure. Same sections, same order, same units, every week.

The boring consistency is the feature. A reader who has seen last week’s report already knows where to look in this one, so the report gets scanned in a minute instead of studied for ten, and reports that take ten minutes to study are reports that stop getting read.

How it works

Data is pulled from the operational sources, validated, grouped into the fixed section layout, and written out as a clean shareable document.

Technical approach

Validation is the part worth naming: a missing section fails loudly rather than silently rendering as a blank. A report with a quietly empty section is more dangerous than a report that failed to build, because the empty section reads as a zero. Failing the run puts the problem in front of someone while it is still a data problem, rather than after it has become a decision made on a number that was never there.

The layout is settled in code rather than chosen each week, which is what makes week-over-week drift visible: the only thing that changes between two reports is the data.

Current state

In use on a weekly cadence. Reporting became a standing output rather than a weekly project.