An Approval-Bound Job Application Workflow
A file-driven system that reviewed 539 listings across 13 batches while tying every approval and archive to an exact set of source files.
System designer and maintainer
Work
Problems, decisions, evidence, and limits
These case studies cover workflow design, technical documentation, software and hardware troubleshooting, and small automation systems. They are ordered from newest to oldest.
Documentation for a Safety-Critical Workflow Template
Documentation that turns a safety-sensitive workflow into explicit sources of truth, lifecycle states, approval checks, privacy boundaries, and recovery steps.
Documentation designer and maintainer
Tracing a macOS Photos EXIF Date Failure
A controlled investigation that traced incorrect Photos dates past valid EXIF data to user-level date-format state, then verified a reversible fix.
Investigator and technical writer
Isolating USB Wake to S3 on an MSI B460 Motherboard
A BIOS configuration investigation that combined wake-event and power-state settings to allow keyboard wake from sleep without enabling it from hibernation or shutdown.
Investigator and technical writer
Replacing the Default RDP Certificate on Windows Server
An end-to-end certificate workflow that replaced the default Remote Desktop warning with a locally trusted server certificate.
System administrator and technical writer
Automating Captive-Portal Login on a Padavan Router
A router-side shell workflow that reconstructed a dynamic HTTP login request, detected authentication state, and retried after WAN startup.
System investigator and script author