I’ve always believed that technology becomes meaningful when it can truly make life better. Every project I create begins with a simple question: “How can this help someone in the real world?” From developing a smart wearable device that monitors health conditions to designing an intelligent vending machine that ensures safe access to medicine, each idea has taught me something new about innovation, persistence, and purpose.

Building these projects was not just about coding or designing, it was about exploring how science and technology can bring real impact to people’s lives.

This project was inspired by my interest in using technology to protect and improve human health, especially for people with chronic respiratory diseases. I designed a smart wristband that tracks key health indicators and sends real-time alerts to users’ mobile devices when unusual changes occur.

The device combines data from built-in sensors, personal medical records, and environmental conditions to provide accurate and timely health warnings. It features a compact, user-friendly design, durable battery life, and precise health measurement sensors.

I programmed the system in C++ using Visual Studio Code, designed the 3D model in SolidWorks, and brought it to life through 3D printing. This project helped me connect my technical knowledge with a real social purpose—making health monitoring more accessible and reliable.

 

 

PillPort was born from my desire to make healthcare more transparent and accessible, especially in rural areas where counterfeit drugs and inflated prices remain serious issues. The project focuses on creating an automated vending machine that safely dispenses verified medicine and monitors supply in real time.

I worked on developing the software system using C++ and Java, integrating sensors, infrared reflection detection, and data transmission modules to ensure accurate operation. The device was designed for a pilot program across 20 communes in Thanh Hoa Province, aiming to provide communities with safe, reliable access to essential medicine.

Beyond the technical side, this project taught me how technology can serve social impact—bridging the gap between innovation and real human needs.

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