π Stuttgart β NYC | π Co-founded Vimeo's Applied ML team
Building ML systems for video and audio. Previously Principal ML Engineer at Vimeo, shipping AI features to 450k daily uploads.
kubernetes - Check rollout status across multiple deployments at once
PufferLib - Train agent to dock spacecraft in orbit with RL
NeMo-RL - Eliminate a multi-GPU bottleneck in distributed RL training- π microrlhf - Dependency-free RLHF in Python, fine-tuning GPT to generate Tolkien-style names. Inspired by @karpathy's microgpt
transformers - Faster tokenization for multilingual models
vllm - 2.5x faster tensor copies during inference batching
verifiers - Accurate scoring metrics across rubrics for RLHF
datadog-agent - Cut GPU monitoring overhead by 9β23x
PathOfBuilding - Fixed Coiling Whisper disabling all curses
Bugcrowd - Reporting vulnerabilities through bug bounty programs




