Builder profile

What I Build

I like creating digital products that start from a real human need: checking whether the Limmat is safe and warm enough to swim, helping people discover river conditions, supporting gym communities, or turning small ideas into polished prototypes. For more context, screenshots and details, the projects page is the best place to explore that work.

Curriculum vitae

Language skills

Languages connected to work, study, travel, certifications and curiosity about people and culture.

Native

German

Native language for everyday life, professional work and nuanced communication.

Fluent

English

Professional working language, supported by the Cambridge Certificate of Proficiency in English.

Working foundation

French

School and everyday communication foundation, useful in Swiss and travel contexts.

Conversational foundation

Spanish

Personal learning and travel language with a practical communication focus.

HSK 2

Chinese

Active learning language with HSK Level 2 certification.

JLPT N5

Japanese

Language learning interest supported by JLPT N5 certification and time in Japan.

TOPIK I Level 1

Korean

Study language connected to time in Korea, TOPIK certification and the Koreanji project.