Yuchen Liu
Lincoln,NE
Summary
Driven Computer Science student passionate about building software and solving real-world problems through code. Experienced in Python and JavaScript, with a solid foundation in data structures and algorithms. Thrives on debugging, optimizing, and continuously improving solutions. Actively seeking opportunities to contribute to impactful projects while growing as a software engineer.
Overview
2
2
years of professional experience
Work History
Data Assistant
University of Nebraska Extension Office
Lincoln, NE
01.2025 - Current
- Collected and organized data to enhance research and reporting initiatives
- Ensured accuracy and integrity of data throughout processing workflows to maintain reliability
- Performed data cleaning and preprocessing on real-world datasets
- Created data visualizations to communicate insights effectively
- Assisted in developing AI-based solutions to improve data analysis tasks
Teaching Assistant
University of Nebraska-Lincoln
Lincoln, NE
08.2024 - 05.2025
- Facilitated understanding of programming concepts in Python and debugging techniques
- Resolved code issues and coached students in effective problem-solving strategies
- Evaluated assignments and delivered constructive feedback to enhance student learning
- Strengthened communication of technical concepts in a clear and structured manner
Education
B.S. - Computer Science
University of Nebraska-Lincoln
Lincoln, NE05-2026
Technical Training - Python, Flask, APIs, JavaScript, ES6+, DOM, asynchronous programming
Udemy
Skills
- Data Analysis
- Data Cleaning
- Data Reporting
- Statistical Analysis
- Data Quality Assurance
- Data Modeling
- Python
- Excel Management
- PostgreSQL
- MySQL
- MongoDB
- Redis
- Linux
- Git
- AWS
- Basic Reporting
- Data Entry
Projects
- Flask Web Security & SQL Injection Analysis, Python, Flask, SQLite, Conducted security testing on a Flask-based web application to identify and document vulnerabilities in authentication systems., Performed manual source code review to pinpoint unsafe SQL query constructions and logical flaws., Demonstrated exploit techniques, including SQL injection to bypass login, to validate the severity of identified vulnerabilities., Remediated code vulnerabilities by implementing parameterized queries, input validation, and secure API data handling., Documented technical attack vectors and mitigation strategies, aligning with OWASP best practices for secure development., 05/2025
- Python Automation Script, Python, API, GitHub Actions, Developed an automated Python scripting tool to streamline API-based data workflows and operational tasks., Enforced secure coding practices by managing sensitive API credentials through environment variables and secret management., Implemented automated CI/CD pipelines using GitHub Actions to deploy scheduled tasks reliably., Utilized automated dependency management tools to ensure third-party libraries and integrations remained up-to-date and secure., 05/2025
- Forkify Recipe Application, JavaScript, REST API, MVC Architecture, Developed a recipe web application using modern JavaScript (ES6+)., Integrated external REST APIs to fetch and display dynamic recipe data., Implemented MVC architecture to organize code and improve maintainability., Utilized asynchronous programming (async/await) for handling API requests., Added features such as search, pagination, and bookmarking., Deployed application and managed project using Git and version control workflows., 05/2025
Professional Development
Technical Training (Udemy), Completed 100 Days of Code: The Complete Python Pro Bootcamp (Python, Flask, APIs), Completed The Complete JavaScript Course (ES6+, DOM, asynchronous programming), Completed Node.js modules (backend development and REST APIs), Completed The Complete Web Development Bootcamp (full-stack fundamentals), Applied concepts through projects in web security, automation, and backend systems
Timeline
Data Assistant
University of Nebraska Extension Office
01.2025 - Current
Teaching Assistant
University of Nebraska-Lincoln
08.2024 - 05.2025
B.S. - Computer Science
University of Nebraska-Lincoln
Technical Training - Python, Flask, APIs, JavaScript, ES6+, DOM, asynchronous programming
Udemy