Client work first, then what I build on my own time. Same instinct in both: find what's slow, fix it, keep it running.
WMS support, UAT and a dispatch redesign for a leading aerospace client. Read the case study
Demand planning analysis cut from 20 minutes to under 2. Read the case study
7M+ ERP change records analyzed to find where changes bypassed the master data system. Read the case study
200+ n8n workflows across 13 Docker Compose stacks, custom video and OCR services, cloud and local models routed by cost and data sensitivity. Case study
A family of n8n workflows for sourcing, deduplication, voice-grounded drafting, human approval, planning and analytics. Nothing publishes without me. Case study
Feasibility study: can n8n and PostgreSQL run a small warehouse? A working barcode terminal, tested under load, with an honest verdict. Case study · GitHub
Small solo work sample for a job application, built on four evenings: a document notebook where every answer cites its source and the server checks every quote. Case study · GitHub
Photo of a business card in, ready-to-import .vcf and QR code out, with a review step before anything is saved. GitHub · Demo
Finds and redacts IBANs, emails, phone and card numbers entirely in the browser. Nothing is uploaded. GitHub
Reads PDF417 and Aztec boarding-pass barcodes from a photo, fully offline. Live demo · GitHub