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Max KeilbachMK

Max Keilbach

Principal Full-Stack Developer

€640/day
2 projects
Siegen, DE
15+ years
C#
Unity3D
ASP.NET Core
Microsoft Azure
Software Architecture

Average response time: 1 hour

Freelancer profile translated to English.
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About Max

I am a Full Stack Developer with over 18 years of experience in designing and developing backend systems, games, and web applications. I rely on my quick comprehension skills as well as an efficient and independent work style.
Gaming and Animation
Software Publishing
Automotive supplier
Banking and Financial Services

  • English

    Fluent

  • German

    Native or bilingual

Can work on-site
Siegen (up to 50km)

Experience

  • B-Side Games
    Senior Backend Developer / Architect
    ENTERTAINMENT AND LEISURE
    December 2020 - March 2023 (2 years and 3 months)
    Köln, Germany
    Concept and development of backend systems for the monster taming MMO Chainmonsters
    Unity3D C# ASP.NET Core Microsoft Azure
  • Stadtwerke Aachen AG
    Web Game Developer
    ENERGY AND UTILITIES
    August 2020 - November 2020 (4 months)
    Aachen, Germany
    Development of an educational 3D Web Game
    TypeScript Angular Babylon.js Blender
  • Union Investment
    Full Stack Developer / Architect
    BANKING AND INSURANCE
    January 2020 - April 2020 (3 months)
    Frankfurt am Main, Germany
    Architecture and development of an IoT web app for room and device management.
    TypeScript Node.js Angular HTML/CSS MQTT Microsoft Azure Docker Azure DevOps
Check out Max's experience

Reviews

5.0

Out of 1 rating

F

Frank

Geschäftsführer - B.Teil Invest & Service GmbH

Reviewed on 3/25/2026

Working with Max is consistently pleasant and efficient. He works in a structured manner, is proactive, and implements requirements. Communication is straightforward and reliable. I look forward to continued collaboration and can clearly recommend him.

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Skill set

JavaScript
AngularJS
Node.js
HTML5
CSS3
Scala
Java
PHP
MongoDB
PL/SQL
Docker
Kubernetes
Python
MySQL
Git
PostgreSQL
TypeScript
Angular
Babylon.js
Blender
HTML/CSS
MQTT
Azure DevOps
ASP.NET MVC
Spark
Akka

Categories