AI · Robotics · Digital Biology

Building intelligent systems and practical technical products.

Roger Deng is an AI engineer focused on autonomous systems, developer-facing tools, and applied product engineering, with long-term interest in robotics and digital biology.

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Focus

My work sits at the intersection of software engineering, applied AI, and system design. I care about shipping useful tools, building clean abstractions, and turning ambitious ideas into maintainable products.

Autonomous Systems

Decision-making workflows, agents, automation, and long-horizon product systems.

AI Product Engineering

Developer tooling, AI interfaces, and practical product architecture.

Robotics & Digital Biology

Long-term exploration of embodied intelligence and computation-driven biology.

Selected Projects

A few areas I am actively building and refining.

QuantPilot

Vite · React · TypeScript · Node.js

An autonomous decision-making quantitative trading platform focused on research workflows, strategy execution, and extensible system architecture.

Repository →

Publio

Next.js · Multi-platform publishing

A multi-platform content publishing tool for distributing Markdown-based writing to channels such as WeChat, Xiaohongshu, Zhihu, and X.

Repository →

Personal Website

HTML · CSS · GitHub Pages

A lightweight personal site for presenting projects, open source work, and technical direction in a clean, minimal format.

Repository →

Open Source Contributions

Selected contribution history from public projects.

OpenClaw — fix(browser): stop forcing an extra blank tab on browser launch

Merged pull request

Removed the hardcoded about:blank Chrome launch argument, extracted launch-argument construction into a helper, and added a regression test to prevent extra blank-tab startup behavior.

View PR → Project →

Contact

The best public place to reach or follow my work.

GitHub: github.com/rogerdigital

Additional public contact channels can be added here as this site evolves.