Denny Mattern
Lead Specialist at PD - Berater der öffentlichen Hand GmbH
Berlin, Germany
Summary
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Senior🎓
Top SchoolDenny Mattern is a Berlin-based AI lead specialist with a decade of experience building AI solutions for German public sector organizations. Currently leading AI development and consulting at PD - Berater der öffentlichen Hand GmbH, he blends applied research from Fraunhofer FOKUS—covering deep learning, computer vision, time series, federated and edge learning—with hands-on software engineering in Python and Java. His background spans both academic rigor and practical delivery, including work on neuro-symbolic integration, formalizing legal norms, and quantum-aware ML projects. Comfortable across the stack from server administration and Docker to web frameworks and databases, he is known for turning complex regulatory requirements into auditable, production-ready AI systems. A former volunteer with international service roots and dual training in computer science and theology, he brings an uncommon combination of technical depth and human-centered perspective to public-sector AI.
10 years of coding experience
4 years of employment as a software developer
Bachelor of Science (B.Sc.), Computer Science, Bachelor of Science (B.Sc.), Computer Science at Freie Universität Berlin1. Theol. Examen / Diplom, Evangelische Theologie / geistliches Amt, 1. Theol. Examen / Diplom, Evangelische Theologie / geistliches Amt at Humboldt-Universität zu BerlinEvangelische Theologie, Evangelische Theologie at Martin-Luther-Universität Halle-Wittenberg
Stackoverflow
41reputation
12kreached
1answer
4questions
Github Skills (82)
secure-computation9
face9
face-recognition9
python9
pytorch9
cryptography9
privacy-enhancing-technologies9
federated-learning9
eloquent9
computer-vision8
science8
facenet8
laravel8
deep-learning8
face-detection8
Programming languages (7)
Github contributions (5)
dymat/docker-opencv
Jul 2017 - Feb 2018
Contributions:35 commits, 39 pushes, 4 branches in 6 months
dymat/cv201617_assignments
Jan 2017 - Feb 2017
Contributions:18 pushes in 1 month
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