About

About

Applied Scientist & Engineer

I’m an applied scientist and engineer with 8+ years building production AI/ML systems across finance, gaming, research, and enterprise software. I specialize in taking cutting-edge research and translating it into measurable business impact.

What I Do

Currently, I run two companies:

Crosswind ApS - Consulting and software development specializing in aviation, security, and AI:

  • xWindAI: Production LLM-based agent system with multi-step reasoning, tool orchestration, and RLHF fine-tuning
  • Argos Flight Planning: Real-time flight planning software with GPU-accelerated performance optimization
  • Instrumentation monitoring systems for general aviation (DO-178C certified)
  • Consulting on data analysis, AI strategy, security assessments, and due diligence

Pionero ApS - Providing a intelligent data integration platform with ML-driven insights, anomaly detection, and automated monitoring.

Technical Expertise

AI & Machine Learning:

  • LLM development and fine-tuning (RLHF, instruction tuning)
  • Agent systems with multi-step reasoning and tool orchestration
  • Transformer architectures, prompt engineering, RAG
  • Evaluation frameworks and experimentation design
  • Production ML deployment, monitoring, and optimization

Programming & Systems:

  • Languages: C++, Rust, Python, Erlang, Elixir, Haskell, F#, OCaml, Java, C#
  • ML Frameworks: PyTorch, TensorFlow, Hugging Face, LangChain, Burn
  • Cloud & Infrastructure: AWS (ECS, RDS, Lambda, SNS, SQS), Docker
  • Databases: PostgreSQL, MongoDB, DynamoDB, BigQuery
  • HPC/GPU computing: CUDA, parallel computing architectures

Specialized Knowledge:

  • Optimization: Linear programming, MIP, Lagrange multipliers, Gröbner bases
  • Security & Compliance: DO-178C, ETSI 303 645, NIS2, PSD2, ISO27001, GDPR
  • Cryptography: HMAC, AES, RSA, Elliptic curves, post-quantum cryptography
  • Aviation: Private pilot (FAA & EASA), flight planning, avionics integration

Background

Education:

  • PhD in Mathematics (Combinatorics & Geometry) - Technical University of Denmark
  • MSc & BSc in Engineering - Technical University of Denmark

Previous Roles:

  • Senior Security Architect & Applied AI Researcher - Alexandra Instituttet (Danish research institute)
  • Team Lead & Principal Engineer - Klarna Bank (4 years, managed 15 FTEs, payments infrastructure)
  • Postdoctoral Researcher - University of Copenhagen (HPC/GPU computing)
  • Consultant - HSBC, Activision Blizzard King, Massive Entertainment, Software Improvement Group

Research & Publications

I’ve published 9+ peer-reviewed papers in optimization, network analysis, and computational methods. My research background in mathematics provides foundational expertise applicable to modern ML systems, including graph neural networks, attention mechanisms, and reinforcement learning.

Selected publications:

  • Topological ranking in communication networks (IEEE, UK Modelling Society)
  • Computing Thevenin impedances for real-time stability assessment (IET)
  • Quadratic curves over finite fields (Research in Mathematics, 2025)
  • [Full publication list available on request]

Languages & Location

  • Languages: Danish (citizen), Swedish (citizen), English (fluent)
  • Based in: Copenhagen, Denmark
  • Licenses: Private Pilot License (FAA & Swedish Transport Authority)

Get in Touch

I’m interested in first principles thinking, complex ML challenges, optimization, production AI systems, aviation technology, and projects that require both technical depth and business impact. Feel free to reach out via email or LinkedIn.