Gabriel Chua

Developer Experience

OpenAI

Gabriel Chua is a Developer Experience Engineer at OpenAI focused on Codex and AI-assisted software development. Based in Singapore, he has helped grow the Codex developer community across Asia-Pacific through meetups, hackathons, workshops, and conference programming, including Codex events in Singapore, Hyderabad, Kuala Lumpur, and Ho Chi Minh City.

Sessions (1)

Cooking with Codex

9:00 AM·Track 3 · Room 2003

Codex is changing how technical teams ship across the software development lifecycle, from feature implementation to code review and automation. But the real unlock comes when these practices move beyond a single workflow and become shared systems a team can trust. In this hands-on session, you'll use Codex across real development and knowledge-work scenarios: structuring tasks, supervising agentic work, coordinating subagents, using plugins and MCPs, and combining Codex with OpenAI's frontier reasoning, coding, and multimodal models. Bring your laptops and leave with reusable demos and a set of Codex recipes your team can adapt. Speakers: Charlie Guo — OpenAI; Gabriel Chua — OpenAI.

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