Hey! I'm Teemu. I enjoy wearing multiple hats while solving challenging problems. When I'm not leading projects, coding, designing, interviewing users or doing whatever it takes to reach goals, I play games with friends & family, and exercise. Occasionally I read and write.

I'm 25 years old engineer from Tampere, Finland

Hey! I'm Teemu

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or email me at <mailto:heleniusteemu@gmail.com>


*   Studying and building the Tampere Entrepreneurship Society (TampereES)



Current

**2023**

*   I had a web design [agency](https://sulka.design/) with my brother in Zurich, Switzerland.
*   I went back to school to meet like-minded people & do my master's degree.

**2022**

*   Shut down MathFlow.
*   Tried a bunch of different things for a few months to find a way to transform K-12 education. Didn't want to pivot my career to writing and speaking so I quit. See [Mathflow post-mortem](https://teemu-helenius.fi/blog/mathflow/)

**2021**

*   Built a team and [won 1200€](https://youtu.be/caThy9yMxG4) in my first hackathon
*   Founded MathFlow
*   Graduated from Tampere University with BSc (Tech) in Information Technology
*   Created a course review system MVP with students and teachers

**2020**

*   Spent my summer as a Software Developer Trainee at Nokia
*   Started learning web development and machine learning

**2019**

*   Started learning game development
*   Completed Ironman 70.3
*   Switched my studies from mechanical engineering to information technology
*   Started learning to code

**2018**

*   Started at the Tampere University of Technology in mechanical engineering



Teemu Helenius

Hey! I'm Teemu

Contact

Current

History