Alexandre Martin is a Delta One Trader and Vice President based in New York with 13 years of experience merging quantitative research, software engineering and market microstructure expertise. He architects and deploys pricing engines, high-bandwidth market data systems and trading strategies for ETFs, Canadian securities and single stocks, while managing his team's quantitative framework. Previously he contributed to the Rust ecosystem at Mozilla and to high-profile open-source projects like pyo3 and chalk, adding language-level features and solver improvements that reflect deep systems and type-theory knowledge. Comfortable with low-level Linux APIs and GPU acceleration from earlier academic work, he brings a rare combination of production trading experience and core-language engineering. Colleagues rely on him for both practical trading intuition and rigorous technical design across research and engineering domains.
13 years of coding experience
6 years of employment as a software developer
Master of Science - MS, Applied Mathematics, Master of Science - MS, Applied Mathematics at Sorbonne Université
Bachelor of Science - BS, Mathematics, Bachelor of Science - BS, Mathematics at Université Claude Bernard Lyon 1
Mathematics, Computer Science, Mathematics, Computer Science at L'École Normale Supérieure de Lyon
An implementation and definition of the Rust trait system using a PROLOG-like logic solver
Role in this project:
Backend Developer
Contributions:64 commits, 28 PRs, 1 push in 4 years 1 month
Contributions summary:Alexandre primarily contributed to implementing and refining the Rust trait system within the `chalk` repository. Their work focused on extending the trait system's capabilities by adding a `CannotProve` solution, indicating contributions to the core logic solver. They also added documentation, refactored code for cycle handling, and addressed issues related to higher-ranked trait bounds and well-formedness requirements, further demonstrating expertise in the project's underlying trait system and core logic.
Contributions:3 reviews, 16 commits, 10 PRs in 1 year 1 month
Contributions summary:Alexandre primarily focused on enhancing the `pyo3/pyo3` repository, which provides Rust bindings for Python. Their contributions centered around adding and improving class attribute functionalities within the Rust code, including the ability to define and use class attributes in Python classes created with pyo3. The changes also involved updates to the pyo3-derive-backend to support these new class attribute features. The user also added several tests to verify the immutability and recursive capabilities of the new attributes.
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Alexandre Martin - Delta One Trader - Vice President at BNP Paribas