A real-time urban parking app leveraging iTwin, Supabase, and iOS.
- Displays available parking spaces using 3D viewer and live updates
- Integrated ECSQL + iModel + Supabase for cross-platform data sync
- iOS app supports search, map, and real-time status updates
- 🥉 3rd Place – Bentley iTwin4Good Championship 2024 (42 teams)
A full-featured meal planner app with recipes, inventory, and shopping lists.
- Built with Spring Boot + React Native, deployed on AWS Lambda
- JWT authentication, Redis caching, MySQL RDS, and a recommendation engine
- Supports meal planning, weekly themes, and recipe recommendations
📱 App Screenshots
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🔗 Frontend (React Native) | Backend (Spring Boot)
A Django + React app to simulate and balance metabolic reactions.
- Features formula validation, RDKit integration, and interactive visualization
- Real-time molecular preview, deployed on Netlify + Railway
- Built for researchers and students in systems biology
A Chinese text classification project using LSTM and topic modeling.
- Used Zhihu embeddings + BiLSTM (Keras + TensorFlow)
- Explored semantic themes with Gensim LDA and pyLDAvis
- Achieved 87% accuracy on a 4,000-sample dataset
A lightweight backend proxy for NASA’s public APIs.
- Built with Node.js + Express
- Routes include APOD, ISS Tracker, and NASA image search
- Deployed on Vercel with Swagger API Docs
- GitHub: @xiaoha-cloud
- LinkedIn: Jiahong Lin
- Email: [email protected]