Qiao Yujie

Aspiring Software Engineer | Computer Science Student

Shanghai, CN.

About

Highly motivated and academically accomplished Computer Science student from Shanghai Maritime University, ranked in the top 7% of the major, seeking challenging software development roles. Possessing a robust foundation in C++, Java, Python, and modern UI frameworks, with hands-on experience in developing complex systems, managing data, and deploying AI-integrated applications. Proven ability to lead technical projects, optimize performance, and achieve significant results in competitive programming environments.

Work

Personal Project

|

Lead Developer

Shanghai, Shanghai, China

→

Summary

Led the development of a Linux-based monitoring system, integrating camera management, video encoding, and UI design to deliver robust recording functionalities.

Highlights

Engineered core recording functionalities using C++, v4l2, and OpenCV for efficient camera management and high-quality video/photo encoding.

Designed and implemented an intuitive user interface with ImGui, enhancing user interaction and system accessibility.

Optimized system performance and responsiveness by implementing a dual-buffered queue for separating recording and UI rendering threads.

Developed asynchronous functions for seamless start and stop operations, improving system stability and user experience.

Personal Project

|

Lead Developer

Shanghai, Shanghai, China

→

Summary

Developed a comprehensive game save management application using WinUI3, providing robust functionalities for saving, backing up, and assisting users with game data.

Highlights

Designed and built a user-friendly game save management application using WinUI3, leveraging the latest Windows UI framework.

Implemented efficient data persistence solutions utilizing SQLite for reliable storage and retrieval of game save files.

Integrated GPT for AI-powered user assistance, enhancing the application's utility and providing intelligent user support.

Enabled seamless management and backup of game saves, ensuring data integrity and accessibility for users.

Personal Website

|

Lead Developer

Shanghai, Shanghai, China

→

Summary

Designed, developed, and deployed a personal website, showcasing full-stack development capabilities and proficiency in server management and AI service integration.

Highlights

Established and configured a personal Linux server from scratch, demonstrating strong command-line and system administration skills.

Implemented NAT traversal to expose the internal server to the public network, ensuring global accessibility.

Acquired and configured domain names, successfully resolving them to the deployed website.

Integrated and deployed Dify and other AI services, showcasing practical application of AI technologies on a live platform.

Education

Shanghai Maritime University

Shanghai, Shanghai, China
→
Bachelor Computer Science and Technology (Excellent Engineering) Grade: 3.59/4.0 (Ranked 8/124 in major)

Courses

Object-Oriented Programming (Java)

Operating Systems (Linux)

Data Structures

Algorithms

Database Management

Awards

Lanqiao Cup Algorithm Competition - Provincial/Ministerial Level Third Prize

Lanqiao Cup Organizing Committee

Recognized for strong algorithmic problem-solving skills in a regional programming competition.

2025 Team Programming Contest - University Level Third Prize

Shanghai Maritime University

Awarded for effective algorithm design and coding in a university-level team programming competition.

Special Scholarship

Shanghai Maritime University

Awarded to the top 3% of students for outstanding academic performance.

University-level Outstanding Student

Shanghai Maritime University

Recognized for exceptional academic achievement and contributions to the university community.

Lanqiao Cup Project Practice Competition - Provincial/Ministerial Level First Prize

Lanqiao Cup Organizing Committee

Achieved top honors in a competitive project-based programming contest focused on AI application scenarios.

Lanqiao Cup Project Practice Competition - National Level Third Prize

Lanqiao Cup Organizing Committee

Secured a national-level award for exceptional performance and innovation in the AI application project competition.

Languages

Chinese (Native)

English (Proficient)

Certificates

CET-6 (College English Test Band 6)

National College English Testing Committee

Skills

Programming Languages

C++, Java, Python, C#, HTML, CSS, JavaScript.

Databases

MySQL, SQLite.

Operating Systems

Linux.

Tools & Frameworks

Git, OpenCV, v4l2, ImGui, WinUI3, Dify.

Technical Concepts

Algorithm Design, Data Structures, Multithreading, Asynchronous Programming, UI/UX Design, Server Management, Network Configuration, AI Application, Data Processing, Problem Solving.

Projects

Lanqiao Cup Project Practice Competition

→

Summary

Participated in a simulated AI application scenario competition, focusing on practical implementation and problem-solving within an AI-driven environment.