- Website: marvinelsen.com
- Email: [email protected]
- LinkedIn: marvinelsen
- Mastodon: @[email protected]
- Matrix: @halfanavocado:matrix.org
- 🇩🇪 German: native
- 🇬🇧 English: professional working proficiency
- 🇹🇼 Standard Chinese: advanced competency certified at CEFR level C1
- Location: Düsseldorf, Germany 🇩🇪
- Timezone: Central European Time zone (CET / UTC+1)