Emil Herzberg
AI Engineer & Fullstack Developer
Trained in design, self-taught into AI engineering. Building production systems end-to-end — from multi-provider LLM orchestration to mobile apps live in both stores. Seeking an AI Engineer or Fullstack Developer role.
Experience
IT Project Manager
Impressum Health & Science Communication- Manage G-BA quality reporting systems (KRITIS) serving every German hospital — validation schemas carry legal force
- Led vendor migration of critical healthcare infrastructure with zero downtime and on-time delivery
- Established support organization from the ground up: defined processes, trained staff, built automation under healthcare data protection requirements
- Produce regulatory compliance reports and data deliverables for Germany’s highest healthcare authority
Freelance Web Developer — Vocatis GmbH · Developed recruitment platform frontend as sole developer
2023Freelance Illustrator — Hanser Verlag · Created technical illustrations for a medical engineering textbook
2020Featured Projects
AI Trading
Creator & DeveloperAutonomous trading platform: AI agents analyze markets across 8 providers, execute via IBKR and Alpaca, and optimize strategies with Bayesian search. 170+ Python modules, layered architecture, full test coverage.
Next.js 15 · FastAPI · SQLAlchemy · Docker · Optuna · 8 AI providers · 3 brokers · 50+ tests
LYLU AI Diary
Solo Developer & DesignerVoice diary app with Whisper transcription and sentiment analysis. Shipped to Apple App Store and Google Play with subscription and ad monetization.
React Native · Expo 53 · Express 5 · FastAPI · MongoDB Atlas · RevenueCat · AdMob
Other Projects
Cosmic Trap — Mobile arcade game with real-time polygon clipping — solo shipped to both app stores · Unity, C#, Clipper2
2024Out of Ideas — LLM benchmark: 10 frontier models, 1,856 generations, 14 providers · TypeScript, HNSW, Voyage AI [link]
2026Honest Factor Research — Statistical audit of stock factor models: 2,944 US stocks, 28 factors, reproducible methodology · Python, scikit-learn [link]
2026Education
German grading: 1.0 (best) — 4.0 (pass)
B.Sc. Computer Science · IU International University — 1.7 · 150/180 ECTS (completion expected 2026)
2023 — 2026B.A. Design · FH Munster — 1.2 with distinction · Thesis 1.0 (VR, Unreal Engine)
2020 — 2023Skills & Languages
Languages: German (native) · English (C2) · Russian · Ukrainian