Beschreibung

English

As an AI Architect and Senior Machine Learning Engineer, I combine strategic thinking with hands-on implementation. My expertise ranges from designing scalable data architectures to building production-ready ML systems such as recommendation engines, plausibility checks for form validations, geospatial analytics for renewable energy, and clickstream-based personalization. I specialize in Recommender Systems, Big Data solutions, and Generative AI, and bring deep experience with Python (pandas, scikit-learn, NumPy), Spark, SQL, and MLOps tools like Kubernetes, Airflow, and Docker.

I don’t just build models, I design complete data solutions, ensuring data is structured, validated, and deployed efficiently to maximize business value. Whether creating AI platforms from scratch or optimizing existing pipelines, I deliver measurable impact through robust, scalable solutions.

Deutsch

Als AI-Architektin und Senior Machine Learning Engineer verbinde ich strategisches Denken mit praxisnaher Umsetzung. Meine Expertise reicht von der Gestaltung skalierbarer Datenarchitekturen bis hin zur Entwicklung produktionsreifer ML-Systeme wie Empfehlungssystemen, Plausibilitätsprüfungen für Formulare, Geodatenanalysen im Bereich erneuerbare Energien und Clickstream-basierte Personalisierung. Ich bin spezialisiert auf Recommendation Engines, Big Data-Lösungen und Generative AI und verfüge über umfassende Erfahrung mit Python (pandas, scikit-learn, NumPy), Spark, SQL sowie MLOps-Tools wie Kubernetes, Airflow und Docker.

Ich entwickle nicht nur Modelle, sondern konzipiere vollständige Datenlösungen, von der strukturierten Datenbasis bis zur effizienten Implementierung in der Produktion, um maximalen geschäftlichen Mehrwert zu schaffen. Ob beim Aufbau neuer AI-Plattformen oder der Optimierung bestehender Pipelines: Ich liefere robuste, skalierbare Lösungen mit messbarem Impact.

Branchenexpertise

Sprachen

Deutsch
Muttersprachlich oder zweisprachig
Englisch
Verhandlungssicher

Arbeitsortpräferenzen

Nur remote

Führt Projekte hauptsächlich remote aus

Freiberufler
Senior ML / AI & Data Engineer
DIGITALAGENTUREN & IT-CONSULTING
Juli 2023 - Heute (2 Jahre und 11 Monate)
Sinsheim, Deutschland
- Developing AI-based recommendation systems for color, text, and content optimization to support web-based brand creation. Integrating prompt engineering, generative AI, and visual-semantic analysis into existing creative workflows. Focused on production-ready API development and modular machine learning components.
- Directed the development of a complex AI-driven algorithm for a startup, leveraging LLMs to address advanced challenges in video processing. Planned and outlined a roadmap to guide implementation and ensure a scalable, innovative solution.
- Developed a predictive recommendation engine for a major entertainment company, utilizing Big Data technologies. This project enhanced user engagement and retention, resulting in an increase in user activity on the platform.
- Developed a geospatial analytics model to calculate and filter rooftop sizes suitable for solar energy cell installations, enabling clients in the renewable energy sector to optimize site selection and enhance sustainable energy initiatives.
- Architected and planned the roadmap for a comprehensive Feature Store, streamlining feature engineering processes and significantly reducing the time required for model training and deployment.
- Designed advanced data pipeline solutions, incorporating scalable and robust data architectures that supported real-time analytics and decision-making capabilities.
- Conducted in-depth technology assessments and provided strategic insights, helping clients to adopt cutting-edge tools and methodologies for improved data-driven decision-making.
Freelancer
Technical Lead AI, AI Architect
ÖFFENTLICHER SEKTOR & KÖRPERSCHAFTEN
Februar 2025 - Heute (1 Jahr und 4 Monate)
- Leading the creation of a new AI division within a highly regulated environment. Designing a sustainable infrastructure focused on data validation, automation, and scalability. Developed a proof-of-concept project for plausibility checking to demonstrate the feasibility of AI in public administration – covering everything from architecture design to implementation.
- Complete overhaul of the data and AI architecture of an established game development company. Conducted a full system audit, identified critical data silos and failure points, and proposed a scalable, cost-efficient target architecture. Currently managing roadmap planning, engineering guidelines (Clean Code, testing), internal training, and implementation of an AI-ready platform. First production-ready clickstream analyses are underway to enable personalized gaming experiences.
Projektmanagement
Suited
Senior Machine Learning Engineer
Oktober 2022 - Juni 2023 (8 Monate)
New York, NY, USA

- Led the development of a secure, scalable data storage solution, facilitating efficient model building and R&D efforts.
- Pioneered data augmentation strategies for ML models, enhancing the predictive accuracy for firms with limited data points.
- Authored compliance tests against US regulations for bias and discrimination in predictive hiring models.
- Contributed to the growth of the company's customer base by developing tailored predictive models for small firms.