
Maximilian Rich
Fähigkeiten und Kenntnisse
Werdegang
Berufserfahrung von Maximilian Rich
- Current 1 month, since Jun 2026
Freelancer IT-Consultant
Rich IT-Consulting
Working to spread the benefits of digital automation
- 11 months, Jul 2025 - May 2026
Project: eBook Management
Online Book Wholesaler
Transformation of a legacy desktop client for managing 1 million+ e-books into a modern AWS microservice architecture. As Senior Developer, I was responsible for backend APIs, versioned data storage, and automated deployments. Key focus was on clean architecture, high test coverage, and Clean Code principles to ensure scalability for increasing e-book sales.
- 3 years and 8 months, Oct 2022 - May 2026
Senior Software Engineer
OPITZ CONSULTING Deutschland GmbH
As Senior Developer in the Public sector, I led diverse projects focusing on integration, process solutions, and custom software (Java, Spring, Quarkus). My role covered the entire software lifecycle, from designing microservice cloud architectures and technical documentation to expert customer consultancy and defect resolution.
- 2 years, Feb 2023 - Jan 2025
Routing Platform Modernization
Public Sector
Strategic modernization of a public sector routing platform for the automated steering of complex document flows. The redesign as a microservice architecture and the introduction of a specialized validation framework significantly increased process reliability. The use of TDD and automated quality pipelines ensures the long-term maintainability of the business-critical logic.
Long-term full-stack development and technical leadership in diverse client projects. Key areas included the architecture of complex web applications (Spring Boot, PrimeFaces) and the strategic development of CMS-based portals. In addition to technical implementation, I was responsible for mentoring junior developers and establishing internal quality standards.
Comprehensive vocational training as a software developer focusing on full-stack web development (OpenCms, WordPress, JSP/JSTL). I gained proficiency in Java, PHP, and C, as well as hands-on experience in HTML/CSS for various client projects. Basic training in Linux systems, networking, and server infrastructure complemented my profile.
Sprachen
German
C2 (Verhandlungssicher / Muttersprachlich)
French
A1-A2 (Grundkenntnisse)
Japanese
B1-B2 (Gute Kenntnisse)
Vietnamesisch
A1-A2 (Grundkenntnisse)
English
C2 (Verhandlungssicher / Muttersprachlich)
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