# Mari Hartig (@a.sparkle.blue)

Profile: https://sifa.id/p/a.sparkle.blue
Location: Berlin, State of Berlin, Germany
Website: https://signal.me/#eu/aJKT-FzmrtdnezD7HZxNabclLBhnkn2Zvd05H1U2owCIH8hwi5dAY4L3M8Aoc3wd

## Career

- **Flutter Developer at Bling Services** (Jan 2022 - Jan 2026)
  Full-time · On-site
  First Employee, Built the App Architecture and Flutter Team
- **Drumming Teacher at Musica** (Dec 2021 - Jan 2022)
  Volunteer · On-site
  Erasmus
- **Flutter Developer at Tapped UG** (Jan 2021 - Dec 2021)
  Full-time · On-site
- **iOS Developer at Cluno GmbH (Vivelacar)** (Jan 2019 - Jan 2020)
  Full-time · On-site
  Car leasing Startup. I implemented the whole App Architecture for the App 
- **iOS Developer at Mobile Software AG** (Jan 2016 - Jan 2019)
  Full-time · On-site
  Mobile App Agency
- **iOS Developer at Mobile Software AG** (Jan 2015 - Jan 2016)
  Apprenticeship · On-site
  Mobile App Agency
- **iOS Developer at Lifestream Creations** (Jan 2012 - Jan 2015)
  Apprenticeship · On-site
  Mobile App Agency

## Skills

### Technical
- Dart
- Flutter
- iOS Development
- Linux
- Objective-C
- Rust
- Swift
### Interpersonal
- Teaching

## Projects

- **Handpan School Berlin** — https://handpan.school (Jan 2026 - Present)
  🎶 Welcome to Berlin’s Handpan School, where steel meets harmony and every strike tells a story. 🎵 Located in the creative heart of Berlin 🌆, our school provides a warm, inclusive space 🤗 for anyone eager to explore the mesmerizing world of the handpan 🥁. Whether you’re picking up a drum for the first time 🎹 or you’re an advanced player seeking new challenges 🚀, we offer classes for every skill level 📚.

## Languages

- German (native)
- Englisch (full professional)

## Links

- Handpan School: https://Handpan.school
- Signal: https://signal.me/#eu/aJKT-FzmrtdnezD7HZxNabclLBhnkn2Zvd05H1U2owCIH8hwi5dAY4L3M8Aoc3wd