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Qifa
Multi-app commerce ecosystem with real-time ops, customer chat, and a custom logging dashboard
End-to-end platform spanning a client storefront, merchant shop, back-office management suite, and an engineer-facing log dashboard. Integrated ChatWoot for customer service chat, deployed the full stack via Docker Compose, and built a custom progress logging UI to give ops teams real-time visibility into order pipelines.
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Open RTMS
Real-time monitoring system with on-device YOLO v8n face detection
Built a real-time monitoring system with a live video pipeline running YOLO v8n for face detection — running inference on-device, not in the cloud. Paired with a REST API backend and a mobile app for remote monitoring.
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XueHanYu
Chinese language learning platform — full-stack, built from scratch
A full-stack language learning app with lesson management, vocabulary drills, and user progress tracking. Built a Vue SPA consuming a Django REST API, with PostgreSQL for data persistence. Deployed the frontend publicly.
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NoorConnect
IoT platform spanning mobile app, REST API, and custom firmware
Full IoT stack — custom firmware, a backend API, and a Flutter mobile app. Covered the hardware-to-software bridge, including BLE pairing and device state management.
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Jidian Daojia
On-demand service marketplace with multi-platform frontends
On-demand service platform with separate frontends for customers and engineers, a Flutter mobile app, and two generations of PHP backend. Migrated from a legacy H5 API to a modern WaitAdmin-based architecture.
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LittleLemon
Full-stack restaurant platform — Meta Professional Certificate capstone
Built for the Meta Backend and Frontend Developer Professional Certificate capstones. Django REST API with token auth, menu management, and order booking endpoints. React frontend with reservations flow.
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NoteApp
Cross-platform notes app in Flutter
A clean Flutter notes application with local persistence.