Scope
Redesigned legacy monitoring workflows into a modern web runtime focused on operational visibility, alarm triage speed, and field-service usability.
CNS Redesign: Web-based SCADA-like Platform
Plain-English summary: I redesigned CNS/HVAC operations into a web interface that improves real-time visibility and operational decision speed.
Project Visuals
Technical Architecture
Problem/Context
- Operators needed faster alarm visibility with less screen switching.
- Cabinet and floor-plan context was hard to map to active issues.
- Service views were fragmented between monitoring and documentation.
What I Built
- Built real-time state flow with socket events and predictable store layers.
- Designed SVG cabinet schematics tied to live state overlays.
- Added floor mini-map context and alarm severity filters.
- Structured component system for dashboards, schedules, and service notes.
Responsibilities
- I handled architecture and component decisions for the operational frontend.
- I shaped real-time state behavior for monitoring and alarm handling workflows.
- I aligned interface decisions with field-service needs and documentation flows.
Constraints
- Needed to preserve operational continuity while improving core workflows.
- Had to keep implementation practical for mixed technical and field-user contexts.
- Project-specific infrastructure details remain private.
Outcome/Value
- Faster issue triage and clearer handoff to field technicians.
- Better alignment between control-room monitoring and on-site execution.
- More reliable reporting for service and maintenance cycles.
System Concepts
- Designed for incremental rollout with minimal operator retraining overhead.
- UI modules prioritized by operational impact, not cosmetic complexity.
- Real-time context mapping between alarms, floor areas, and equipment state.