Nozziel Shadow is a Machine Learning Engineer based in the Netherlands with 10 years of experience bridging ML research and production engineering. He contributes to prominent open-source projects like DeepChem, where he improved build and dependency workflows, hardened Docker builds, added user-facing model-loading warnings, and standardized code formatting—work that underscores his focus on reproducibility and developer experience. Comfortable operating at the intersection of DevOps and model development, he brings reliability-minded solutions to ML pipelines and deployment. Known on GitHub as a "code monkey with an affinity for Machine Learning," he pairs pragmatic engineering with attention to usability and consistency.
11 years of coding experience
24 years of employment as a software developer
-, Computer Science - SE, -, Computer Science - SE at Leiden University
Democratizing Deep-Learning for Drug Discovery, Quantum Chemistry, Materials Science and Biology
Role in this project:
DevOps Engineer
Contributions:3 reviews, 6 commits, 2 PRs in 1 month
Contributions summary:Marco focused on improving the build process and dependencies within the DeepChem project. They added warnings to model loading, ensuring better error handling. The user addressed the Docker build process, and also added the [tensorflow] dependency to the pip install command in the tutorial notebook. Additionally, the user applied code formatting using yapf, ensuring code consistency.
Contributions:55 reviews, 236 commits, 72 PRs in 7 months
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