# Ruojin Cao

> Software Engineer

Location: San Francisco Bay Area, United States
Profile: https://flows.cv/ruojin

Passionate about building software applications and regard coding as a lifelong process of self-learning and self-improving.

Knowledge base:
Data Structure, Database, Object oriented Design, Algorithms, full stack development, Image Processing, System Design.

Language: Java, JavaScript, Python, C#, SQL, TypeScript, PHP
Framework: Spring, ASP.NET, Flask, Express, Angular, React
Database: MySQL, Oracle, SQL server, MongoDB, Redis
Environment & Tools: Linux, NodeJS, Apache Tomcat, Docker, RabbitMQ, Amazon EC2, Git, Eclipse, Visual Studio

## Work Experience
### Software Engineer @ Apple
Jan 2022 – Present | Singapore

### Software Engineer @ Apple
Jan 2018 – Jan 2021 | Santa Clara, California, United States
Performance tuning in Product Central Runtime Services at Apple Online Store


## Education
### Master's degree in Computer Engineering
Boston University
Jan 2015 – Jan 2017

### Bachelor's degree in Electrical and Electronics Engineering
Zhengzhou University
Jan 2010 – Jan 2014


## Contact & Social
- LinkedIn: https://linkedin.com/in/ruojin-cao-386079111

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Source: https://flows.cv/ruojin
JSON Resume: https://flows.cv/ruojin/resume.json
Last updated: 2026-03-22