Für einen Kunden die Entwicklung eines leichtgewichtigen HTTP-Webserver from scratch inklusive einer einer Rest-API als Endpunkt umgesetzt mit ausschließlich Java SE zum Zweck einer remoten Serversteuerung über ein Webpanel.

Für einen Kunden die Erweiterung eines Telegram-Bot zur remoten Serversteuerung. Mit der Besonderheit, dass der Source-code verloren ging, weshalb die Jar decompiliert und neu aufgearbeitet werden musste, bevor die eigentlichen Funktionen, Bugfixes, etc. eingebaut werden konnten.

The project is a precompiler for the Denizen programming language and used on production systems.
It transforms files written in a custom syntax to a standard syntax in an asynchronous way.

Check out the sourcode: https://github.com/BloodEko/Formatter

• Towns is an enterprise region management system for minecraft developed by me personally. It allows users to create towns and and upgrade with tons of features like renting of subregions, voting, playtime systems, banking facilities, chats and much more
• The project counts 25.000+ lines of code all well documented and structurized
• This led me to a lot of research on how design a clean architecture for such large systems, with many services, UI systems and database connectors
• To takle complexity at the heart of software

• WeBrush is a 3D voxel-terrain-editor for minecraft developed by me personally
• The software is public and has 500+ downloads currently
• Check out the project: https://www.spigotmc.org/resources/webrush.75646/

• Ekochat was a cross-platform chat app developed by me personally
• This included a gui-desktop-app, an android app and a tcp-server which served as backend
• With esentially all components written from scratch
• There were plans to upgrade it to a 2D scross-platform MMO
• As the android game-client and server/networking technique were already working
• But the plans for the MMO were cancelled in favor of other projects.

•  The Ekonizen project was a high-performance programming language for minecraft implemented by me personally in Java
• It lead me to research in detail how to write code that runs on the JVM at maximum speed
• Making beaningful bechmars, taking bytecode optimizations, GC and other details in mind

One of the Top-10 active users of the Denizen Programming language, proposing and contributing changes to the language itself with experience gained from real production systems.

• This was the 3rd MMO adventure I created with the help of of small team
• Me designing and programming all 80+ quests individually, the npcs and their dialogues as well as programming or setting up all other required technical systems
• The project was then later released in coorperation with a gaming network with 300.000+ registered users and played by multiple thousand users. Where my role was leading the event, providing technical support and bugfixing.
• Total Lines of code: 23.000+

• This was the 2rd MMO adventure I created with the help of of small team
• Me designing and programming all 40+ quests individually, the npcs and their dialogues as well as programming or setting up all other required technical systems
• The project was then later released in coorperation with a gaming network with 100.000+ registered users.
• Here my role was to manage the project, rent and administrate the linux machine, setting up the server and fixing problems during production

• This was the first MMO adventure I created by me completely alone
• Me designing a concept, creating the gameworld and programming 20+ quests individually, the npcs and writing their dialogues
• As well as setting up all other technical aspects
• The project was then later released in coorperation with a gaming network with 100.000+ registered users.
• Here my role was to manage the project, rent and administrate the linux machine, setting up the server and fixing problems during production

Stuying the implementation of the Java Concurrency API in depth. 

Studying multithreading, concurrency and the java-memory-model in depth.

Entering the hall of fame as 1 of the 10 most helpful programmers for the months november/october on the largest Java Discord forum with 24.000+ members.

By teaching people on all sorts of Java related problems.

Reading many of the articles written by Matin Fowler on ThoughtWorks about Enterprise design, refactoring and code quality.

A book about Java code quality and API design.

Studying JVM internals and optimizations.

The basics of computer science and Java syntax.

Kapitel 1-6.

An introduction to Java.