Engineering Notes
Technical writing on backend systems, automation patterns, and lessons from production incidents.
Running Playwright in Production: Lessons from Automating Legacy EHR Systems
How I used Playwright to automate legacy healthcare portals that had no API — and what I learned about making browser automation reliable enough for production.
PlaywrightAutomationPythonRPAHealthcare
What HIPAA Compliance Actually Means in Django Code
Practical patterns I use to build HIPAA-compliant healthcare systems with Django — encryption, audit logs, access control, and more.
DjangoHealthcareHIPAASecurityPython
Designing Idempotent RPA Pipelines
How to build automation systems that can safely retry without causing duplicate actions or corrupted data.
RPAAutomationSystem Design