Selected work
These samples show how I design finance workflow software: review states, missing-data handling, and inspectable calculations. Public demos use synthetic data. Each page states its status and evidence boundary—prototype work is not a production customer deployment.
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Plan-to-actual exception triage with synthetic data, source references, and human review controls—what a 30-minute hiring review should inspect.
Status: Interactive prototype
- Calculates variance amount, percentage, and direction, with explicit handling when the plan baseline is zero.
- Lets a reviewer mark a synthetic exception reviewed or escalated; decisions remain in browser memory and are not written back.
Finance workflows TypeScript Synthetic data Human review -
Deterministic statement ratios, formula traces, and missing-data states on synthetic scenarios—built for a focused hiring-screen walkthrough.
Status: Static browser prototype
- 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.
Financial statements TypeScript Synthetic data Evaluation