Jonathan Lebensold

Montreal, Quebec, Canada

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Summary

🤩

Rockstar

Jonathan Lebensold is a Montreal-based engineering leader with 14 years of experience building trustworthy AI systems and tooling. As CEO of Jetty, he blends product leadership with hands-on backend engineering—particularly in networking and distributed computing—for practical, secure AI deployments. His open-source work includes contributions to OpenMined's PySyft, where he implemented and tested websocket-based client/server prototypes that enable data science on remote-held data. Comfortable moving between architecture, implementation, and testing, he focuses on making complex AI interactions auditable and resilient. Colleagues value him for turning privacy-preserving research concepts into working tooling that teams can adopt in production.

14 years of coding experience

Stackoverflow

Stats

349reputation

11kreached

3answers

5questions

Github Skills (20)

python10

websocket10

networking10

federated-learning10

sym10

pytorch8

secure-computation7

graphql6

fetch-api6

ruby-on-rails6

ecmascript6

asp-net6

deep-learning6

deeplearning-ai6

ransack6

Programming languages (13)

C#CSSC++RustCTeXHTMLJupyter Notebook

Github contributions (5)

OpenMined/PySyft

Dec 2018 - Jul 2019

Perform data science on data that remains in someone else's server

Role in this project:

Back-end Developer

Contributions:12 commits, 4 PRs, 12 pushes in 7 months

Contributions summary:Jonathan primarily contributed to implementing and testing a toy client/server implementation using Python, websockets, and Syft. They developed `toy_server.py`, `toy.py`, and `toy_client.py` files, demonstrating an understanding of networking and distributed computing concepts. Their work included setting up the server, client interactions, and message passing using websockets. Additionally, the user's commits show involvement in socket test cases and the modification of Syft's websocket worker functionalities.

pytorchcryptographyacquiringpythonscience

archetype2142/kiwi

Jul 2013 - Oct 2014

Contributions:199 commits in 1 year 3 months

reacteventsinterestingjavascriptlocation

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