Skip to main content
Pedro Alizo

Statement Analysis Review Workbench

  • Financial statements
  • TypeScript
  • Synthetic data
  • Evaluation

Status: Static browser prototype

Open demo

Evidence highlights

  • Calculates revenue change, margins, liquidity, and working capital from visible synthetic inputs.
  • Leaves comparisons unavailable when the prior period or a valid denominator is missing.
Inspect source & tests (opens in new tab)

Project screenshots

Statement review workbench with synthetic scenario selector and ratio table
Scenario selector and ratio table
Statement review workbench showing formula traces and arithmetic observations
Formula traces and arithmetic-only observations

What a 30-minute review should inspect

Open the interactive workbench and check:

  1. Scenario coverage — margin pressure and missing-comparison cases, not only the happy path.
  2. Formula traces — each ratio shows the source values used.
  3. Missing data — comparisons stay unavailable when the prior period or a valid denominator is missing.
  4. Observation discipline — arithmetic descriptions only; no inferred causes or recommended actions.

Then inspect the source and tests.

Purpose

This work sample explores a finance reviewer’s path from structured statement inputs to a small set of checkable observations. It complements the variance workbench by focusing on statement-level comparisons rather than queue management.

Status and evidence boundary

Status: static browser prototype on Cloudflare Pages–compatible assets. All records are synthetic. The workbench does not parse uploaded statements, call an LLM, access customer systems, save reviewer data, or establish accounting policy.

Static hosting is deliberate for this public sample: it avoids handling sensitive uploads, credentials, or financial data. A real enterprise deployment would need permission-aware integration, data retention controls, finance-approved definitions, audit persistence, security review, and domain-reviewed evaluation before model-assisted narratives were introduced.