Kien Dang

Software Developer

IoT, software, and AI engineer building intelligent, connected, and scalable solutions

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About Me

I am a passionate software developer who enjoys building efficient, scalable solutions, learning new technologies, collaborating with teams, and embracing challenges with a work-hard, try-hard, play-hard mindset

Frontend

HTML, CSS, JavaScript, React

Backend

Node.js, Python, Express, MongoDB

Design

UI/UX, Responsive Design, Figma

Projects

01

RFID-Based Automatic Door Access Control System

Built an automated RFID-based access system with ESP32, OTA firmware updates, secure communication, and MQTT-based real-time monitoring.

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02

Industrial Molding Machine Control Software

Developed C++ control software for industrial molding machines, integrating PLC communication, UI, hardware, and databases, while collaborating on system design and ensuring reliable, standards-compliant operation through thorough testing and validation.

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03

Fire-Prevention Mobile Robot Research

Researched and developed an autonomous fire-prevention robot, designing mechanical and electrical systems, implementing C-based motion and vision control, enabling MQTT data reporting, and validating performance through simulation.

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04

Automatic Garden Irrigation System

Designed and implemented a smart irrigation automation system using ESP32, integrating environmental sensors, OTA-enabled firmware, RF remote control, and MQTT-based monitoring for real-time logging and system status updates.

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Get In Touch

Let's create something amazing together