MANUFACTURING
PocketWatch
Statistical Process Control & OEE visualization on the plant floor
PocketWatch provides plant-floor personnel with process visualization for SPC (Statistical Process Control) and OEE (Overall Equipment Efficiency). It connects manual inspection stations, line-side PCs, and PLCs into a cloud platform.
Key Highlights & Impact Metrics
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Real-time SPC & OEE monitoring that replaced manual spreadsheet tracking on the plant floor
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Virtual connector .exe script for PC & PLC hardware integration
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AI assistant chatbot powered by Claude
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Custom animated datepicker matching Figma specs
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Styled using NativeWind for native performance
Core Capabilities & Features
- ✦Manual inspection station key-in data input
- ✦Automated line-side PC gaging station integration
- ✦PLC virtual connector setup via standard USB transfer
- ✦Real-time SPC charts (I-chart, P-chart, Cpk) & OEE dashboards
Technology Architecture
Built end-to-end using modern frameworks, scalable cloud infrastructure, and custom engineering design patterns.
React Native
Firebase
Reanimated
Python
PostgreSQL
AI Integration
NativeWind
OAuth