Elijah Bernstein-cooper is a Senior Software Engineer with 11 years of experience building scalable, data-driven systems from research to production, currently based in Durham, NC. He combines a strong astrophysics background (M.S.) with hands-on engineering at MetaMetrics, where he led API and async processing work, introduced performance monitoring, and served as scrum master for high-visibility audio-measurement services. His earlier roles span MarkLogic architecture, enterprise integrations, and streaming data pipelines using Apache Beam/Dataflow, demonstrating an ability to translate complex domain needs into performant, maintainable platforms. Elijah contributes to scientific open-source—improving astropy’s bootstrap utilities to handle multi-output workflows and hardening tests and docs—reflecting a practitioner who bridges research and production tooling. He excels at turning messy data into usable products and often surfaces pragmatic engineering standards across teams. Notably, he progressed from self-taught MarkLogic developer to lead in months, evidencing rapid technical learning and impactful delivery.
11 years of coding experience
8 years of employment as a software developer
Master's degree Astrophysics, Master's degree Astrophysics at University of Wisconsin-Madison
Bachelor of Arts (BA) Physics with an Astronomy Emphasis, Bachelor of Arts (BA) Physics with an Astronomy Emphasis at Macalester College
Contributions:14 commits, 1 PR, 14 comments in 7 months
Contributions summary:Elijah primarily focused on enhancing the `astropy.stats.funcs.bootstrap` function. Their contributions included adding functionality to handle multiple outputs from the bootstrapping function, adding examples, and clarifying documentation. They also addressed comments and incorporated testing to ensure the function's reliability and usability within the astronomy and astrophysics library. Furthermore, they updated the `CHANGES.rst` file to reflect the implemented improvements.
Contributions:28 pushes, 4 branches in 7 years 11 months
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Elijah Bernstein-cooper - Senior Software Engineer at MetaMetrics, Inc.