Colin Sheppard
Independent AI Researcher at Stealth Venture
Arcata, California, United States
Summary
👤
Senior🎓
Top SchoolColin Sheppard is an independent AI researcher and seasoned simulation engineer with 15 years’ experience accelerating low-carbon, electrified mobility through high-performance simulation, analysis, and operational control software. He led development of the open-source BEAM Framework at Lawrence Berkeley National Laboratory and continues to advise Berkeley Lab while applying those multi-agent transport simulation skills to product and startup settings. Colin has held senior engineering and AI leadership roles across industry—shaping data systems for GM’s Super Cruise, directing ML and simulation at BrightDrop, and serving as CTO at Marain—bridging research-grade models with production-ready systems. His recent work combines reinforcement learning, simulation-driven decision science, and rapid prototyping during a self-funded sabbatical focused on applied AI and venture exploration. Notably, he contributes backend updates to prominent transport simulation projects (e.g., matsim) to keep research ecosystems aligned with evolving frameworks.
15 years of coding experience
17 years of employment as a software developer
Doctor of Philosophy (Ph.D.) Transportation Engineering, Doctor of Philosophy (Ph.D.) Transportation Engineering at University of California, BerkeleyM.S. Environmental Resources Engineering, M.S. Environmental Resources Engineering at Humboldt State UniversityBS Symbolic Systems, BS Symbolic Systems at Stanford University
Spanish
Stackoverflow
56reputation
3kreached
2answers
0questions
Github Skills (17)
java10
javas10
api-design9
apim9
api9
mat8
agent-based-simulation8
transport7
public-transportation7
transit7
public-transport7
planning7
modeling6
toolkits6
agent-based-modeling6
Programming languages (8)
Github contributions (5)
matsim-org/matsim-libs
May 2016 - Oct 2016
Multi-Agent Transport Simulation
Role in this project:
Back-end Developer
Back-end DeveloperContributions:54 commits, 2 PRs, 25 pushes in 5 months
Contributions summary:Colin's commits focus on updating interfaces to align with the latest BEAM framework changes. These changes primarily involve modifications to Java interface definitions, specifically within the `transEnergySim` and `roadpricing` directories, indicating a focus on core functionality. The user's contribution highlights their involvement in adapting and integrating the existing code base with newer frameworks, ensuring the project remains up-to-date. This suggests the user's work includes maintenance and adaptation tasks related to the Multi-Agent Transport Simulation project.
agent-basedtransportation-planningagentagent-based-modelmatsim
colinsheppard/abmutils
May 2014 - May 2016
Contributions:54 commits, 24 pushes in 2 years
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