Ryan Sivek
Staff Technical Lead Manager at Marqeta
Raleigh-Durham-Chapel Hill Area United States
Summary
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Rockstar🎓
Top SchoolRyan Sivek is a Staff Technical Lead Manager with 10 years of experience building production data platforms and simulation software, currently leading a team at Marqeta from the Raleigh-Durham-Chapel Hill area. He manages ~12 24/7 production data services, designed Marqeta’s serverless customer-facing reporting API, led a company-wide migration of 350+ Snowflake service accounts to a custom AWS KMS authentication system, and developed a Data Product Catalog that unlocked new revenue. Before Marqeta he built physiological simulation capabilities for the open-source Synthea project and delivered NLP and distributed-simulation systems at MITRE, bringing together biomedical engineering training and backend systems expertise. A multipotential, hands-on leader, he bridges security-sensitive data engineering, cross-functional adoption, and high-fidelity simulation work to turn complex requirements into operational platforms.
11 years of coding experience
12 years of employment as a software developer
Bachelor of Science (B.S.), Computer Engineering, 3.9 GPA, Bachelor of Science (B.S.), Computer Engineering, 3.9 GPA at University of Central FloridaMaster of Engineering (M.E.), Biomedical/Medical Engineering, Master of Engineering (M.E.), Biomedical/Medical Engineering at University of Virginia
Stackoverflow
1reputation
0reached
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Github Skills (10)
simulations10
simulation10
javas10
sbml10
synthetic-data10
java10
differential-equations9
data-modeling9
hl7-fhir8
smartonfhir8
Programming languages (7)
Github contributions (5)
synthetichealth/synthea
Jun 2019 - Mar 2020
Synthetic Patient Population Simulator
Role in this project:
Back-end Developer
Back-end DeveloperContributions:193 commits, 5 PRs, 72 pushes in 8 months
Contributions summary:Ryan's commits primarily revolve around adding and modifying core classes and methods within the `synthetichealth/synthea` repository. Their work focuses on enhancing the physiology simulation capabilities of the project, including integrating external libraries, adding a `Physiology` class, and modifying existing states to integrate new simulation features. The contributions also included adjusting the logic within several existing data generation modules.
health-datafhirpatientsimulationsimulator
rsivek/vec23
Mar 2015 - May 2024
Contributions:12 pushes, 1 branch in 9 years 3 months
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