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✨ I am deeply passionate about algorithms and theories related to Go (board game),
including game theory and graph theory — stay tuned! -
🔭 I am also exploring practical applications in hardware,
as well as robotics and embedded systems development -
🎯 Hobbies: chess, Go, VRChat, football, swimming
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🎓 I completed my preparatory year at
NHL Stenden University of Applied Sciences -
🎓 Currently a Data Science and Artificial Intelligence student at
Leiden University -
👨💻 Previously a Full Stack Developer (mainly backend) at
Denovit -
📫 Email: r.yuan.3@umail.leidenuniv.nl
Backend Developer · Denovit · Part-time
Mar 2024 – Mar 2025 · The Hague, Netherlands
Worked on backend solutions using TypeScript, Postman APIs, and cloud services,
with a focus on scalable architecture and API efficiency.
Very grateful for the guidance and support from my boss and colleagues 🙏
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Battle Bot (2022)
ESP32-based autonomous & remote-controlled robot
(line tracking, maze solving, racing, CTF) -
Metal & Gold Trading Platform (2024)
Secure web platform with real-time pricing and analytics -
3D Printer DIY Arduino (2017)
Custom-built 3D printer using Arduino + Marlin firmware -
ServiceIT (2022)
IT service management & workflow automation tool

