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Ye Shu (@yechs)

Welcome to my website!


A Little About Myself

Hello 👋

I am Ye Shu, a self-proclaimed geek who is enthusiastic in Computer Science, especially in the fields of Information Security and Computer Networking.

CTF & Hackathons

I'm member and co-founder of Team 0x194 and specialize in forensics and crypto. I also organized THE Hack, a series of hackathon events in China.

What's up?

I've been obsessed with amateur radio recently and wonders if I can receive a call sign before September.


I'm now an undergraduate at Williams College, the #1 Liberal Arts College in US and plan to study in various areas including CS, philosophy and maths. I studied IBDP in high school and scored 45 (full score) upon graduation.

Machine Learning

I enjoy employing Machine Learning to solve real-life problems. I once attempted to semantically analyze Android application bytecodes through Skip-Gram and LSTM and have also experimented deep reinforcement learning for intraday trading on Shenzhen Stock Exchange.

Contact Me

You can solve this little challenge to find my email address : )


Tech Stack

I'm mostly proficient in Golang and Python, though I'm also used to TypeScript/JavaScript, C, PHP,... In addition, I typeset mostly (if not entirely) in Markdown and LaTeX. BTW I use Arch.

Web Developing

I'm a seasoned Web developer who started building websites since 2014 and am familiar to both MVC and MMVM. I used to program in PHP Laravel mostly but have transitioned to Go+React in recent years.

Open Source

I'm a believer in free and open source software (FOSS) and copyleft movement. Most of my works are open sourced if possible so others can potentially benefit from them. The source code for this website can be found here on GitHub.

Port Scanners

In one of my past internships, I specialized in the studies of port scanners, getting into the principles of network protocols like TCP/UDP and IPv4/v6. You can find the slide here for a talk I gave at that time.