Selected systems / case studies
What I built, how I approached it, and what I learned.
Each case study explains the problem, the constraints, the system decisions, what I personally owned, and what exists today—from field deployments to functional prototypes.
Selected case studies
Connected product · hardware/software
Cellular virtual-tour kiosks
Three repeatable field units integrating sourced enclosures and components, electrical assembly, custom Visual Basic software, cellular delivery, touch interaction, and resilient power.
Read the case studyDistributed software · site infrastructure
Offline-capable POS platform
Corporate office, call center, and several connected stores with three to five registers each, custom peripheral drivers, local continuity, shared fax services, and routed site connectivity.
Read the case studyDocuments · records · client delivery
Client document and reporting platform
FileMaker records, scanned PDFs, Visual Basic and selected C# Windows components, a client portal, and Word VBA reporting across three locations.
Read the case studyWindows infrastructure · hosting · storage
Eight-server Windows infrastructure
Eight physical servers total, including a two-host Hyper-V pair, approximately six to ten VMs, a dedicated storage server, a WatchGuard edge, and Windows-hosted services.
Read the case studyOperational tools · workflow integration
Workflow productivity tools
Personal utilities developed from direct workflow observation, then refined through diagnostics, testing, and continued use. The case study also explains how I direct AI-assisted engineering work.
Explore the workflowE-ink display · Windows host integration
eInk Tags display prototype
Multiple working e-ink units in varying display sizes connected through two-way gateway channels to a Windows-based host.
Explore the prototype