Hi, I’m Kian. I go to Schiller-Gymnasium in Berlin, where I take advanced courses in maths and English. Since the beginning of 2026 I’ve also been attending maths lectures at TU Berlin as an early-entry student.

Most of my free time goes into programming and maths problems. I started with Python when I was seven (my mother taught me) and have since picked up Rust, C and a fair bit of JavaScript and HTML. Away from the desk I do ballroom dance and go to the gym.

Now

2026–

Lectures at TU Berlin: Linear Algebra, Analysis and Computer-Oriented Mathematics.

2026

Writing my Abitur research project (the “5. PK”) on data transmission.

ongoing

Learning Swedish, slowly, with Duolingo.

Projects

02

several elections · civic tech

A student Wahl-O-Mat

A voting advice app made by students, for students. My friend and I designed it together, and I wrote the software.

03

2026 · browser game

Sundown Siege

A strategy game for a group of friends: one action point a day, secret roles, fog of war and generated maps.

Play it →

Maths & competitions

  • German Mathematical Olympiad: made it to the Berlin state round (Landesrunde), my best result so far.
  • Other maths competitions, some for my school and some just for fun.

Things I like thinking about

  • Data science and how LLMs work
  • Statistics and risk assessment
  • Pure maths, especially quaternions
  • Fluid dynamics
  • Data transmission

Elsewhere

Apr 2026
European Youth Parliament conference in Berlin
2024
A year abroad in Canada
various
Model United Nations conferences, and youth political events including the Junge Liberale

Languages

German
native
English
C1
French
B1
Swedish
Duolingo-level

Contact

Email is the best way to reach me:
kian.moldenhauer@gmail.com

I’m also on GitHub and LinkedIn.