Things I've built and shipped.

Model every bonus calculation scenario — anniversary and calendar cycles, gap analysis for cycle transitions, goal-weighted evaluations, and monthly accrual schedules. Drill down to the sub-period and driver level for every employee.

Employee-level delivery margin for professional services teams. Model revenue, direct labour cost, and statutory burden by resource — then drill down by project, client, role, or employment type.

Detects gaps and anomalies in project time data before they reach billing.

Bottom-up revenue model for professional services. This interactive demo is the simplified surface of a governed engine — resources, rates, utilisation, and schedule translated into a monthly forecast you can export.

Headcount-driven cost forecasting. Salaries, benefits, payroll taxes — all driver-based, fully auditable.

P&L forecasting tool for a small cleaning business. Revenue by session type, fixed and variable expenses, tax provision — driver-based, auditable, and exportable to Excel.

This site. Built and deployed in 4 hours. Next.js, Cloudflare Pages, Google Workspace.