29.04.2025 aktualisiert

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Developer/DevOps/Architect/Lead

Nidderau, Deutschland
Weltweit
M.Sc. Informatics, B.Sc. Cognitive Science
Nidderau, Deutschland
Weltweit
M.Sc. Informatics, B.Sc. Cognitive Science

Profilanlagen

Resume.pdf

Skills

Based in the Frankfurt Rhine-Main Metropolitan Area, I am a dedicated freelance professional specializing in development, DevOps, architecture, and leadership. I hold a Master's in Informatics and a Bachelor's in Cognitive Science, underscoring my robust background in technology and problem-solving. My fascination with finding solutions to diverse problems and embracing a wide range of roles and technologies stems from a pragmatic and hands-on approach. I commit myself fully to effectively addressing challenges, ensuring technical excellence and significant business value.
Here's a snapshot of my expertise:
  • Development Proficiencies: Proficient in a variety of programming languages including Java, TypeScript, and PHP, among others. Skilled in frameworks like Spring and Angular, and experienced in both relational and NoSQL databases.
  • DevOps Mastery: Expert in virtualization and containerization with Docker and Kubernetes, backed by comprehensive skills in pipeline automation and monitoring.
  • Architecture Acumen: Demonstrated ability in enterprise modeling, scaling solutions such as Microservices and cloud technologies, and ensuring the resilience and stability of systems.
  • Leadership: Native in English and fluent in German, I adopt a transformative leadership style, inspiring by example and fostering effective communication and mediation within teams. My background as an industry lead and private endeavors as a volleyball coach and musician enrich my leadership qualities.

I take great pride in conceptualizing, documenting, and implementing comprehensive architecture, automation, and monitoring strategies for diverse applications. My goal is to deliver robust and scalable solutions that align with strategic business objectives, drawing from a broad spectrum of technologies and methodologies. Let's connect and explore how my expertise can drive your projects to success.

Sprachen

DeutschMutterspracheEnglischMuttersprache

Projekthistorie

Application Development Manager

Deutsche Glasfaser

Internet und Informationstechnologie

1000-5000 Mitarbeiter

Tech Lead E-Commerce Europe

Fiserv EMEA

Banken und Finanzdienstleistungen

>10.000 Mitarbeiter

Technical Architect

Firstdata

Banken und Finanzdienstleistungen

>10.000 Mitarbeiter


Zertifikate

CPSA-Advanced: DDD Training

International Software Architecture Qualification Board

2025


Bewertungen

"Very skilled and experienced technology enthusiast, whom I got to know in the role of a Java architect, even willing to go into a lead developer role if needed by the team. Experienced with a wide range of tools, methodologies and methods but still keen to learn and test new things and approaches. Besides the technical skills it has always been also a pleasure on a personal level to work with John!"

Schrof Business Concepts GmbH

Geschäftsführer (Dominic Schrof)

"Very skilled and experienced technology enthusiast, whom I got to know in the role of a Java architect, even willing to go into a lead developer role if needed by the team. Experienced with a wide range of tools, methodologies and methods but still keen to learn and test new things and approaches. Besides the technical skills it has always been also a pleasure on a personal level to work with John!"

Schrof Business Concepts GmbH

Geschäftsführer (Dominic Schrof)

"John ist ein belesener Profi, der sowohl die Technologie, agile Methoden als auch das Näherbringen beider Thematiken versteht. Er geht auf seine Teamkollegen mit Empathie ein und argumentiert fundiert."

Marcel Koch

Inhaber (Marcel Koch)


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