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Happy Coding
Happy Coding
  • ITscope GmbH
  • Karlsruhe, Germany
  • Twitter @TobseF





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Hi, I'm Tobse 🖖

🦄 Coding in heaven, for a sweeter world

I'm a developer from Karlsruhe in Germany and work for ITscope. I still solve many problems with Java, but as a Kotlin fanboy I held several talks to spread this K-Virus and the idea of clean & colorful software engineering. I'm happy to be a part of a great developer community where sharing is caring. We can do our work because others shared their knowledge on stackoverflow and wrote OpenSource libraries that we use to do our daily business. So let's do our best to also take this step and share code, designs, knowledge, tools or just our photos to help each other.

Apart from coding, I like climbing, geocaching, taking photographs, having board game evenings with friends and playing (and collecting) computer games. As corona limited a few outdoor hobbies, I also bought myself a 3D printer which I feed with plastic and construction plans. But spare time is limited because I'm a proud father who can't wait to explain the world to his kid.

Connect with me

LinkedIn Xing Twitter EMail

Support me

If you want to send me a smile and boost my work on the next side project, then just

Buy me a Donut (I don't like coffee 😉)

GitHub GitHub Repo Counter GitHub Followers
Tobse's GitHub Stats

Stackoverflow Deveoper Story
Tobse at Stack Overflow
Public Slides

🛠 What I use

Kotlin Java TypeScript Git Docker Spring Spring_Boot Vaadin MariaDB Gradle Junit5 Vue Vuetify Markdown Node npm

Stackshare 👈 Details

🖤 Tools I Love

Notion Windows Vivaldi IntelliJIDEA Notepad++ Slack

😎 Hobbies

📷 Photography / Design

Unspash Deviantart Designs

🦾 3D Printing

Thingiverse Makes Thingiverse Designs My Mini Factory Makes

🎮 Gaming IGDB My Games Launchbox BoardGameGeek

🗂 Projects

📋 Templates

Boostnote Markdown CheatSheet HelloMaven GitHub Plugin Registry Example

💿 Tools

Impf Bot Clean Code Developer Journal eTicket App Mockup i18n Formatter Intellij Plugin IntelliJ-Launcher TopsyIcons

🎮 Games

Candy Crush Clone Hit Klack MagicMaze Island Hospital Exit Game Coding Challenge The Tree XSwing Plus



  1. impf-bot Public

    💉🤖 Bot for the German "ImpfterminService - 116117"

    Kotlin 173 51

  2. 📋 📘 The missing one page markdown feature cheat sheet for Boostnote

    282 192

  3. 🍭 Candy Crush Clone

    Kotlin 43 14

  4. HitKlack Public

    🎮 Retro console game remake of Mephisto Hit Klack

    Kotlin 14 4

  5. 📓 Track your clean code developer progress - Vaadin 14 sample project

    Java 4 1

  6. 🐱‍🐉 HDIP redesigned flat icons for some tools


194 contributions in the last year

Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct Mon Wed Fri

Contribution activity

October 2021

Created 2 repositories

Created an issue in vaadin/multiplatform-runtime that received 7 comments

NullPointerException during WrappedSession.removeAttribute(String)

Describe the bug I noticed a NullPointerException during a handleRequest beause Cannot invoke "com.vaadin.flow.server.WrappedSession.removeAttribu…


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