About

Emil Herzberg

I'm Emil Herzberg — a design engineer based in Hamburg. I graduated top of my class in design (B.A., 1.2 with distinction) and am completing my B.Sc. in Computer Science (1.7, 150/180 ECTS).

This combination shapes how I work. I don't just write code — I think about what should be built, for whom, and why. Then I design it, build it, and ship it. Two apps live in both App Stores. My largest project has 170+ Python modules with enforced architecture boundaries.

I'm particularly deep in AI/LLM systems — 14+ providers hands-on, multi-stage pipelines with verification loops, and autonomous agent architectures. Fluent in German, English (C2), Russian, and Ukrainian.

Background

2025 — now

IT Project Manager

Impressum Health & Science Communication

Managing G-BA quality reporting systems (KRITIS) and the German Hospital Directory (DKV). XSD validation schemas with legal force. Stakeholder management at Germany's highest healthcare authority. Led vendor migration, built support organization from scratch, directing developer teams on implementation.

2023 — now

B.Sc. Computer Science

IU International University

Grade: 1.7 (150/180 ECTS). Software engineering, data structures, AI, mathematics. Expected completion 2026.

2023

Freelance Web Developer

Vocatis GmbH

Web development for a recruitment company.

2020 — 2023

B.A. Design

FH Münster

Grade: 1.2 with distinction. Thesis: "Climate 360" VR experience (Unreal Engine, grade 1.0).

2020

Freelance Illustrator

Hanser Verlag

Illustration for a major German publishing house.

Skills & Technologies

AI / LLM

Claude APIGPT-5GeminiDeepSeekQwenWhisperVoyage EmbeddingsHNSW Vector SearchFunction CallingGoal Orchestration

Backend

PythonFastAPISQLAlchemy 2.0Pydantic v2Node.jsExpress 5MongoDBSQLiteJWT

Frontend

TypeScriptNext.js 15React 19Tailwind CSS 4React Native / Expo

FinTech

Interactive BrokersAlpacaOptuna BacktestingTechnical IndicatorsRisk ManagementFactor Models

Project Management

Stakeholder ManagementVendor MigrationTeam LeadershipKRITIS / Healthcare ComplianceProcess DesignSupport OrganizationRegulatory Deliverables

Design & Strategy

Design ThinkingUI/UXProduct DesignExperience DesignAdobe SuiteCinema 4DUnityUnreal Engine

Infra

Docker ComposeAWS EC2NginxCloudflareGitHub ActionsPM2Vercel

Quality

mypyruffimport-linterpytestJestESLintZod

Beyond code — creative work

VR experiences, 3D animation, visual design — the other half of my brain.

Explore Creative Work