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14 followers · 3 following
  • ATVANTAGE GmbH
  • Leipzig

Achievements

Achievement: Pair ExtraordinaireAchievement: Pull Sharkx3Achievement: YOLOAchievement: Starstruckx2Achievement: Arctic Code Vault Contributor

Achievements

Achievement: Pair ExtraordinaireAchievement: Pull Sharkx3Achievement: YOLOAchievement: Starstruckx2Achievement: Arctic Code Vault Contributor

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raywo/README.md

🎓 Lead Trainer | Fullstack Developer | Head of ATVANTAGE Academy

🌟 25+ years of experience in software development and IT training

Hi there! 👋 I'm a passionate software developer and IT trainer who combines hands-on development expertise with a deep commitment to education. After nearly 20 years as a freelance trainer and developer, I joined ARS in 2020. Since 2023, I've led the training department—first as head of the ARS Competence Center, and since October 2025, following the merger of five companies into ATVANTAGE, as Head of ATVANTAGE Academy.

🔧 Skills & Expertise

Programming Languages (Expert):

  • Java
  • TypeScript
  • Swift

Programming Languages (Proficient):

  • C/C++
  • Python
  • Ruby

Frameworks & Tools:

  • Spring Boot
  • Angular
  • SwiftUI
  • Ruby on Rails

💻 In My Free Time...

Apart from my professional life, I enjoy exploring the world of embedded programming, particularly with ESP32 microcontrollers. Whether it’s diving into IoT projects or building custom solutions for fun, this hands-on work keeps me creatively challenged.

🌱 Let's Connect

Feel free to explore my repositories. I'm always open to collaboration and knowledge sharing!

Pinned Loading

  1. MMM-PublicTransportHafas MMM-PublicTransportHafas Public

    MMM-PublicTransportHafas is a module for the MagicMirror project by Michael Teeuw.

    JavaScript 35 19

  2. MMM-GameOfLife MMM-GameOfLife Public

    A module for MagicMirror displaying the Game of Life

    JavaScript 16 5

  3. MMM-NowPlayingOnSpotify MMM-NowPlayingOnSpotify Public

    A module for MagicMirror displaying the song currently playing on Spotify.

    JavaScript 213 42

  4. raywo-personal/pairify raywo-personal/pairify Public

    TypeScript

  5. raywo-personal/teamify raywo-personal/teamify Public

    A tool to easily group students by their time preferences and their prior knowledge

    TypeScript