Hi, I'm Binghan
I'm just a student exploring his hobbies and trying to do better
About Me
Name: Hou Binghan (He/Him)
Age: 15
Nationality: Singaporean
Race: Chinese
Currently a student
Hobbies: CTF, Web dev, Mathematics, Football, Tennis
Massive foodie
I love memes
Arsenal fan
Real Madrid fan, likes Valverde
My Projects
1. My website
Yep, this is my website that you can see here. Mainly for me to practically apply my html, css and js, also for my online portfolio and records.
2. MiniCTF
Self hosted CTF platform using python for backend. (Quite WIP)
3. CTF writeups collection
Currently massive, with a lot of writeups from PicoCTF, Sieberrsec CTF, BlahajCTF, etc. However, it is quite messy so I'm working on organising them neatly and making a public repo on github soon.
4. OOPGUI
Visually interactive way to make OOP, good for beginners to understand basics, or when I don't feel like typing so much.
Achievements (primarily in CTF and math olympiads)
2026
1. Sieberrsec CTF 4th (secondary school)
2. I.YCEP training camp CTF 2nd overall
3. PicoCTF global 628th
4. NCO(national cybersecurity olympiad) finalist
5. SMO(Singapore Mathematical Olympiad) gold medalist
2025
1. BlahajCTF participation
2. SMO(Singapore Mathematical Olympiad) gold medalist
Contact
My contacts if anyone is interested to work with me on almost anything.
Discord: @arsenal4eva Email: iamprofootballer@gmail.com