Selected work · technical examples
Evidence over promises.
Examples drawn from the founder’s professional work and Stingrey-owned development. Client, employer, and protected system identities are intentionally withheld.
CASE STUDIES
See how the work gets approached.
Each example connects a real technical constraint to the diagnostic thinking, implementation path, and useful outcome that followed.
Making controls supportable across multiple plants
A systems-standardization effort focused on clearer controls documentation, repeatable diagnostics, and modernization planning across a distributed manufacturing operation.
Automation & controls · READ CASE STUDY →02 · Themed entertainmentSeparating motion symptoms from their real causes
A high-cycle motion system needed a fault model that accounted for commands, drive behavior, feedback, cable routing, mechanical loading, and physical interference.
Motion, servos & drives · READ CASE STUDY →03 · Specialized automationTurning an undocumented control system into a usable model
A complex automation platform was reconstructed from code, task configuration, communications, deployed data, and field observations so faults could be discussed with evidence.
Troubleshooting & commissioning · READ CASE STUDY →04 · Industrial manufacturingModernizing three 100 hp drive systems
A coordinated retrofit replaced aging motor-drive equipment while preserving the machine process and creating a consistent configuration for future support.
Modernization & retrofits · READ CASE STUDY →05 · Industrial power systemsConverting power-quality symptoms into measurable causes
Operating data and scenario analysis were used to separate harmonic behavior, power factor, and load conditions before mitigation options were considered.
Electrical diagnostics & power quality · READ CASE STUDY →06 · Independent developmentDesigning a modular high-power test platform
A configurable DC power and instrumentation platform combined embedded control, industrial safety concepts, communications, and a purpose-built operator interface.
Embedded & custom systems · READ CASE STUDY →07 · Independent product developmentBuilding a user-owned household finance platform
A working SwiftUI iPhone application and self-hosted platform designed around allocation budgeting, shared household authority, and user-owned financial data.
Application & product development · READ CASE STUDY →