About me

I am an undergraduate student at School of Economics, Peking University. I am pursuing a double major in Fintech and Computer Science.
I have a strong interest in computer systems, open-source software, and embodied AI. Currently, I am building next-generation Physical AI fast-interaction systems at LumiTelligence (溯明开物).

Education

B.S., School of Economics (Fintech Experimental Class), Peking University, 2024 - Present
B.S. (Double Major), School of Electronic Engineering and Computer Science, Peking University, 2025 - Present

Skills

Programming & Development

C++, C, Rust, Python, PyTorch, CUDA, Assembly (ASM), Verilog, Linux

Quant & Finance

Quantitative Analysis, Time Series Modeling, Factor Backtesting, Valuation & Financial Accounting

Projects

Avalon AI Battle Platform — Full-Stack Development / Tech Lead

2025.04 - 2025.06

Multi-player AI card game platform built as the coursework platform for Data Structures & Algorithms B and AI & Computational Thinking, supporting 200+ students across three classes. Computing power provided by Huawei Excellence Center, consuming a total of 3.8 billion DeepSeek tokens during the project period.

Led the tech team in full-stack development of the game engine and battle platform (tens of thousands of lines of code); organized and assisted fellow students in completing their course projects after the platform's launch.

Internships

Century Securities (Ningbo Branch)

2025.01 - 2025.02

Joined the investment banking team, participating in M&A and financing project meetings to understand financial institutions' service processes and role divisions in corporate M&A transactions.

Gained exposure to corporate bridge financing projects and fund-related business communications, developing foundational knowledge of securities business frameworks, project execution steps, and industry practices through on-the-job observation.

Contact

Email: ceciliaguo331@gmail.com
GitHub: CeciliaGuo331
LinkedIn: Cecilia Guo
WeChat: ceciliaguo331