Curriculum Vitae
Ruilizhen (Ray) Hu θ‘ηζθ
Email: huruilizhen@gmail.com
LinkedIn: linkedin.com/in/ruilizhen-hu
GitHub: github.com/HuRuilizhen
Website: huruilizhen.github.io
Twitter: x.com/RuilizhenH
Telegram: @HuRuilizhen
Education
The Chinese University of Hong Kong, Shenzhen CampusAug. 2022 - Jun. 2026
Bachelor of Science in Computer Science and Technology
Shenzhen, Guangdong, China
- Academic Standing Top 8.5% (11th/129 in MGPA Ranking)
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Under Graduate Teaching Fellowship
- CSC1003 Introduction to Computer Science and Java Programming (Autumn 2023)
- CSC1003 Introduction to Computer Science and Java Programming (Autumn 2024)
- CSC2003 Itroduction to Java Programming (Spring 2024)
Nanyang Technological UniversityJan. 2025 - May. 2025
Exchange Program in Computer Science / Electrical and Electronic Engineering
Singapore
Work Experience
Shenzhen Zhongzhilechuang Technology Co., Ltd. Nov. 2022 - Jun. 2024
Informatics Competition Instructor (Part-time Contract)
Shenzhen, Guangdong, China
- Mentored 15+ middle / high school students in algorithm design and programming, achieving:
- 3Γ First Prize (CSP-J/S 2023 Second Round)
- 5Γ Second Prize (CSP-J/S 2023 Second/Advanced Round)
- Designed and deployed a Django-based educational blog platform (blogweb.fun):
- Implemented user authentication, content management, and commenting system
- Optimized page load speed by 40% through caching strategies
- Open-source codebase: github.com/HuRuiilzhen/Blog-Web
The Jianchen Science and Technology Ltd.Jul. 2024 - Present
Full Stack Developer (Intern)
Shenzhen, Guangdong, China
- Led development of enterprise SaaS platform using Vue.js/Flask stack:
- Built dynamic dashboard with real-time data visualization (ECharts integration)
- Designed RESTful APIs handling 1k+ RPM with 99.9% uptime
- DevOps improvements:
- Reduced CI/CD pipeline runtime from 12min β 4min through parallel testing
- Implemented automated monitoring with Prometheus/Grafana
- Key contributor to architecture redesign:
- Migrated monolithic backend to microservices (Docker/Kubernetes)
- Improved API response time by 35% with Redis caching
Research Experience
Directed Acyclic Graph Scheduling AlgorithmsNov. 2023 - Jul. 2024
Supervised by Prof. Wenye Li
Shenzhen, Guangdong, China
- Replicated and maintained NN-to-DAG repository from academic papers
- Developed novel dynamic programming-based scheduling algorithm
- Led data collection/analysis for algorithm validation
Kolmogorov-Arnold Auto-Encoder for Representation LearningAug. 2024 - Oct. 2024
Supervised by Prof. Wenye Li
Shenzhen, Guangdong, China
- Proposed hybrid architecture combining KAN networks with autoencoders
- Conducted comparative experiments on latent representation quality
- Implemented open-source framework for reproducibility
Publications & Patents
Technical Skills
- Operating Systems: Ubuntu, Mac OS
- Markup Languages: HTML5, CSS3, Markdown, LaTeX
- Programming Languages: Java, JavaScript, C++, Python, Rust
- Development Frameworks: Vue.js, Flask, Django
- Database Systems: MongoDB, PostgreSQL, MySQL, SQLite
- Version Control: Git
- Hosting Tools: Heroku, Alibaba Cloud
- Testing Tools: Postman
- Machine Learning: TensorFlow, PyTorch
Awards & Recognition
Bronze Medal, National Olympiad in Informatics (NOI) Aug. 2021
China Computer Federation
Yuyao, Zhejiang, China
Full Admission Scholarship Jun. 2022
Muse College, The Chinese University of Hong Kong, Shenzhen
Shenzhen, Guangdong, China
Silver Medal, China Collegiate Programming Contest (CCPC) Weihai Station Nov. 2022
China Collegiate Programming Contest Committee
Weihai, Shangdong, China
Dean's List, SDS/FE Programme Sep. 2024
School of Data Science, The Chinese University of Hong Kong, Shenzhen
Shenzhen, Guangdong, China
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