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Viet Nam
2+ years of experience
Hi, I’m Duong — a backend & AI application engineer. I build production-level LLM pipelines (RAG, agents, vector search), FastAPI microservices, and cloud-based AI features. I'm joining this hackathon to meet strong engineering partners and create a high-quality project rather than a quick demo. I’m looking for teammates who enjoy building real systems — backend engineers, AI/LLM engineers, or UI/UX builders who want to ship an actual product. If you want to collaborate seriously and learn together, feel free to connect!

1. What is MIMU? MIMU is a mobile/web-based intelligent medical assistant designed to detect pain sounds, verify that these sounds come from the owner of the phone, and automatically trigger emergency alerts when the patient cannot respond. It works entirely on-device, using the microphone, lightweight audio processing, and smart logic — ideal for elderly people, patients with chronic pain, or individuals living alone. 2. Core Features ✓ Pain Sound Detection Continuously listens for high-intensity sounds that may indicate distress or pain using RMS audio analysis. ✓ Owner Voice Verification Before triggering any emergency alert, the system checks whether the sound came from the registered owner using: MFCC features Additional spectral features Local similarity comparison (cosine distance) This dramatically reduces false alarms caused by other people or background noise. ✓ Emergency Alert Automation If a possible pain event occurs: The user gets a 10-second auto-cancel prompt. If they do NOT respond → the system automatically sends an alert to: Caregivers Emergency contacts Medical assistants A connected automation system (Make/EasyConnect webhook) ✓ Fully Local Processing All raw audio stays on the device. Only processed data (MFCC vectors + event info) is stored locally. ✓ Webhook Integration Easily connects with: Make / EasyConnect Telegram bots Airtable SMS or WhatsApp alert systems
7 Dec 2025