Pablo Beltran is a backend-focused software engineer with nine years of experience building scalable systems at Google, Statsig and now OpenAI, where he works on knowledge products. He has progressed from internships to senior and staff roles, shipping distributed services and experimentation platforms in production. An active open-source contributor, Pablo has made substantive back-end fixes and feature work on the Cuberite Minecraft server, demonstrating deep systems-level debugging and game-mechanics understanding. Based in the Greater Seattle area with a Computer Science degree from UCF, he blends strong engineering craft with practical product sensibility and a knack for tackling subtle, stateful bugs in complex codebases.
9 years of coding experience
6 years of employment as a software developer
Bachelor’s Degree Computer Science, Bachelor’s Degree Computer Science at University of Central Florida
A lightweight, fast and extensible game server for Minecraft
Role in this project:
Back-end Developer
Contributions:8 commits, 10 PRs, 34 pushes in 3 months
Contributions summary:Pablo made significant contributions to the Cuberite game server, primarily focusing on bug fixes and feature implementations. The commits reveal work on core game mechanics, including fixing invisible chests, addressing experience orb behavior, implementing off-hand/shield slots and leashes. They also addressed issues related to monster behavior and item pickups, showcasing a deep understanding of the game's internal systems.
Contributions:51 pushes, 22 branches, 1 tag in 2 months
minecraftgame-serverextensiblemultiplayerserver
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Pablo Beltran - Member Of Technical Staff at OpenAI