At Relief Applications, I built a timesheet and payroll allocation app that replaced a client's Excel workbooks. I checked it against the original data, fixed 17 defects, and added an automated coverage check.
I hardened the app's reconciliation and import controls, protected closed months and deposited payroll, and found people missing from the personnel roster. A read-only production check found no remaining discrepancies, and I handed the tool over once the client was running it independently.
Through Andrew Ryan Consulting, I build n8n and Python workflows that connect data sources, APIs, and internal tools, along with browser-based operational dashboards. I also provide GDPR and security documentation.
My work includes AI readiness assessments, AI usage policy and IT documentation, and internal AI agents and knowledge bases. I use Python, SQL, and n8n, and verify changes against real data while working directly with business users in English and French.
