Proof of work
Systems I have built to make operations better.
These are not just projects. They are practical operating systems: data pipelines, maps, communications, scoring models, and alerts designed to change behavior at scale.
01 · Performance intelligence
Bayesian-adjusted scoring pipeline
Architected a Databricks / Spark SQL pipeline that evaluates workforce quality with national and area-level tiers, cohort movement criteria, and normalized infraction rates.
Outcome: Gave operations a defensible way to promote, coach, demote, and manage workforce performance.
DatabricksSpark SQLNTILEBayesian
02 · Performance communication
Tier-based email and SMS engine
Engineered workforce performance communications using weekly HTML ranking emails and Twilio SMS, deployed across markets to encourage stronger execution follow-through.
Outcome: Created a competitive culture that pushed KPI improvement beyond fixed targets.
Apps ScriptTwilioHTML EmailAutomation
03 · Operational visibility
Geospatial operations and GPS tooling
Built internal map tools including a Leaflet.js operations map, GPS track viewer, scatterplot explorers, and drag-and-drop dashboards for fast root cause analysis.
Outcome: Reduced the distance between data discovery and operational action.
Leaflet.jsHTML/JSCSVRCA
04 · Early warning operations
Delay risk detection and intervention
Improved alerting systems for signals such as extended restaurant wait time, handoff abandonment, SLA drift, and downstream delay risk.
Outcome: Helped teams reassign work, intervene, or communicate before service risks became customer-facing failures.
Process DesignETAWorkflow RoutingAlerts
05 · Capacity planning
Predictive capacity and operating health
Developed supply planning approaches that account for demand volume, capacity availability, acceptance behavior, and operational demand by operating unit.
Outcome: Supported capacity planning, operating readiness, and better fulfillment decisions.
ForecastingExcelPower BITableau
06 · Accountability systems
Incentive and accountability system
Designed incentive and enforcement programs that reward strong execution behavior while escalating repeated punctuality, follow-through, and compliance gaps.
Outcome: Increased accountability while protecting service quality and customer expectations.
Performance OpsComplianceSOPsKPI