Henry Stoll
GenAI Engineer @Danske Bank | AI Architect
Deliver scalable AI systems where people, data, and systems meet real-world problems: moving fast, cutting through complexity, and driving impact to overcome intertia. My background spans startup-style execution, where speed and vision drive results, and enterprise-scale architecture, where scale, compliance and reusability are critical. Experienced in leading teams, managing stakeholders, and delivering end-to-end solutions in cloud-native environments.
Experience
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Danske Bank - Senior Data Scientist (2024-Present,
Copenhagen)
GenAI Engineer & Architect - Design and implementation of GenAI RAG platform solutions. Currently driving enterprise reference architecture for scalable Agent Orchestration and Tools with A2A and MCP balancing rapid time-to-value with long-term reliability. Advocated approach to 350 colleagues across the bank. -
UNHCR - Data Scientist (2023-2024, Copenhagen)
Architected and deployed cloud-native, event-driven systems for multilingual hate detection using Llama2, Mistral, capable of classifying 10.000 post/minute. Built robust MLOps pipelines on AWS and GCP. Technical Lead for a team of external developers to deploy and iterate on tools and facilitate scientific dataset creation. -
Stealth Startup - CTO (2023, Copenhagen)
Built an integrated employee-manager chatbot and coach. Designed and delivered cloud native SaaS from whiteboard to pilot with 40 users, leveraging LLM orchestration frameworks, RAG, FastAPI and Svelte. -
rapidcreative.io - Technical Advisor (2023,
Copenhagen)
Advised and led technical design for GenAI-based video generation SaaS startup using LangChain, React on GCP. -
UNICEF - Technology Consultant (2021-2023,
Copenhagen)
Technical lead for supply visibility solution in global NGO logistics. Led cross-border implementation in 10+ countries. Managed a team of 5 and supported in-country deployment with field mission in Lebanon. Designed scalable mobile solutions for over 9000 NGO partners, managing 200+ Stakeholder. Built with Nest, React and Databricks on Azure. -
Copenhagen Business School - Student Assistant
(2020-2021, Copenhagen)
Technical Lead for product traceability MVP for 5 local companies with integrations into their systems. Delivered reusable whitelable platform. -
NEON Software Solutions GmbH - Software Engineer
Intern (2020, Berlin)
Built Doguniversity (now 300k+ users) mobile app and video education platform (okourse.com) in a team of 3. -
SAP - Business Informatics Student (2016-2019,
Walldorf & Palo Alto)
Worked as technology and strategy consultant across industries such as Finance, Insurance, Automotive, Manufacturing and Consumer Goods in Germany and the US. Focus on AI and ERP system integration. Part time assistance role to a Supervisory Board member. Built internal tools for executive-level reporting with the Supervisory Board.
Volunteering
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SAP - Student Assistant to Supervisory Board Member
(2018-2019)
Supported Gerhard Oswald in delivering Technical University of Munich (TUM) “Initiative Digital Transformation” master lecture, awarded best lecture at the Faculty in 2019. -
Q-Summit - Team Lead (2018-2019)
Led design thinking workshops and small teams to scale Q-Summit into Germany’s largest student-run innovation conference with 1,000+ attendees.
Education
- Copenhagen Business School - M.Sc. Data Science & Business Administration (2020-2022) - top 5%
- IT-Universitetet København - Big Data Management (2021)
- University of Copenhagen - Advanced NLP (2021)
- DHBW - B.Sc. Business Informatics (2016-2019) - top 10%
- Ontario Tech University - Computer Science Summer School (2019)
Skills
- Leadership & Innovation - Leading cross-functional teams, mentoring engineers, tech lead / PO mindset, aligning stakeholders, driving innovation through design thinking and collaborative problem-solving, public speaking
- Delivery - End-to-end ownership: architecture → IaC → CI/CD → observability/SLOs → operations
- Cloud - AWS, GCP, Azure, Terraform/CDK, Docker, GitHub Actions, OpenTelemetry
- App/ML - agent frameworks/LangChain, RAG/vector search, LLM fine-tuning, Python/FastAPI, MLflow, TensorFlow/PyTorch
- Data - Distributed data systems, PostgreSQL, NoSQL, Graph DBs, PySpark, Redis
- Engineering - Cloud-native, event-driven systems, Node/Nest, React/Svelte/Vue, flutter, Kotlin, Java, ABA
- Languages - English (proficient), German (native)