Hello, I'm Xinyu Chen

Software Engineer & Data Analyst

Python
Java
SQL
R
C++
Machine Learning

About Me

I am a Computer Science undergraduate at Wenzhou-Kean University with a solid academic foundation in software engineering, data analytics, and machine learning. My academic training and project experience have equipped me with both theoretical knowledge and practical skills across a wide range of programming paradigms and computational frameworks.

Through diverse research-driven and application-oriented projects—ranging from mobile application development and operating system optimization to participation in machine learning competitions—I have cultivated a rigorous approach to problem-solving and system design. These experiences have deepened my understanding of algorithmic efficiency, data-driven decision making, and intelligent system architecture.

Motivated by a strong research orientation, I now seek admission to a Master’s program in Computer Science to further refine my technical expertise, engage in advanced research, and contribute to the frontier of software design and data science.

Education

B.S. Management (Business Analytics) & CS Minor
GPA: 3.86/4.0

Experience

3+ Years in Software Development & Data Analysis

Focus

Software Engineering & Data Science

Xinyu Chen

Featured Projects

Campus Card & Utility Query App

Full-stack mobile application featuring reverse-engineered OAuth2 authentication, Flask backend with RESTful APIs, and iOS frontend with push notifications.

Python SQLite Linux Swift

Prediction of the Introverts

Stacking framework combining neural networks, achieving 97.17% validation accuracy in Kaggle prediction challenge.

Python Machine learning Neural Networks SMOTE

Course Table Converter

Kean University students can use this project to convert official course table to .ics and .csv, so that they can easily import to Calendar or course table app like Wakeup.

Python Pandss pdfplumber

xv6 Operating System Enhancement

Enhanced xv6 OS with Multi-Level Feedback Queue scheduler, Lazy Page Allocator, and system call implementation, improving performance by 60%.

C Operating Systems Memory Management Scheduler

VR Shopping Display System

AR shopping system built with Unity and C#, featuring 3D product interactions, reducing physical sample costs and improving demo efficiency by 35%.

Unity C# AR/VR 3D Graphics

Financial Research

Automated data collection and analysis platform using Python web crawlers and SQL, with PSM-DID models achieving 91% explanatory power (R²).

Python SQL Stata Data Analysis

Technical Skills

Programming Languages

Python
Java
SQL
R
C/C++

Technologies & Tools

Data Visualization
Machine Learning
Hypothesis Testing
Hive/Hadoop
Front End Development

Get In Touch

I'm always interested in new opportunities and collaborations. Whether you're a recruiter, fellow developer, or someone with an interesting project, I'd love to hear from you.