Background

Experience

Research in reinforcement learning and sequential decision-making, spanning imitation and reward learning, adaptive allocation of training experience, and robustness under distribution shift. Empirical work includes large-scale GPU simulation and deployment on physical robots.

ML Engineer — Reinforcement Learning

Oct 2024 — Present
  • Led the development of Predictive Safety Curricula (PSC; arXiv preprint, 2026), using a distributional safety critic to adaptively allocate reinforcement-learning training experience toward conditions with elevated predicted risk.
  • Evaluated PSC across controlled simulation, production training stacks, and physical robots; reduced shank-collision incidence by 63% relative to a learning-progress curriculum across three matched ANYmal-D training seeds.
  • Developed and deployed reinforcement-learning locomotion policies for industrial quadrupeds, with GPU-scale simulation, multi-seed robustness studies, and sim-to-real evaluation.
  • Secured and led a EuroHPC allocation of up to 50,000 H100 GPU-hours for RL robustness and curriculum-learning experiments.

Research Assistant

ETH Zürich · Institute of Machine Learning
Feb 2019 — Jun 2024
  • Developed inverse-reinforcement-learning methods for causally invariant reward functions from heterogeneous demonstrations.
  • Developed generalized sliced-Wasserstein distribution-matching objectives for imitation learning under dynamics variation.
  • Built an RL benchmark for autonomous arthroscopic navigation and manipulation in simulation.
  • Supported teaching in advanced machine learning, learning theory, and game theory.

Research Assistant

Disney Research
Nov 2016 — Dec 2018
  • Extended sequence-to-sequence models with structured variational inference.
  • Investigated hyperbolic Wasserstein autoencoders for hierarchical representations.

Electrical Engineer

Quartzteq GmbH
May 2010 — Dec 2015
  • Developed energy-harvesting wireless sensor networks for monitoring electrical machines.

Education

Academic training

PhD Computer Science (ML/AI)

ETH Zürich · Department of Computer Science
Feb 2019 — Jun 2024

Doctoral thesis: “Reinforcement learning from demonstrations: methods and applications in digital twin simulations.”

  • Developed methods for causally invariant reward learning and imitation learning from heterogeneous demonstrations.
  • Built reinforcement learning environments and evaluation methods for arthroscopic surgical training.
  • Doctoral thesis (PDF)

MSc Electrical Engineering and Information Technology

ETH Zürich · Department of Information Technology and Electrical Engineering
Sep 2013 — Sep 2015

Master thesis: “Semi-Supervised Learning using Canonically Correlated Convolutional Networks.”

BSc Electrical Engineering

ETH Zürich · Department of Information Technology and Electrical Engineering
Sep 2009 — Sep 2012

Control theory, embedded systems, and electrical engineering.