Natalie Ye
North Sydney, NSW | +61 416 896 732 | 1103625169lixuan@gmail.com | LinkedIn | GitHub

Education
Bachelor of Science (BSc) in Computer Science
University of New South Wales (UNSW), Sydney, NSW
Feb 2023 - Nov 2026

Technical Skills
Languages: Java, Python, C, JavaScript/TypeScript, Rust, SQL/PostgreSQL
Frameworks and Tools: React, Node.js, Express/Next.js, Fastify, Bootstrap5, MongoDB
Development Tools: Docker, Vercel, Git, SSH, LaTeX, Shell

Experience
Full-Stack Web Developer Intern
Risk Hub, Kirrawee NSW, Remote
June 2025 - March 2026
- Developed a full-stack centralized user management application using TypeScript and Fastify within a 3-person agile team, serving authentication and subscription features for 200+ enterprise clients.
- Engineered a secure JWT-based authentication flow using the jose library to enable Single Sign-On (SSO) and ensure seamless identity propagation across multiple integrated applications, improving about 30% of authentication efficiency.
- Implemented a mechanism to synchronize real-time subscription status from PostgreSQL, resolving data consistency issues between Stripe payment webhooks and user sessions.

AI Trainer (Language)
Outlier, US, Remote
July 2024 - May 2025
- Reviewed and refined 300+ AI-generated code and text samples, maintaining consistent quality standards across technical content types.
- Delivered structured feedback reports on code accuracy and semantic correctness, contributing to AI model performance improvements.

Technical Projects
Yelp Camp | JavaScript, Node.js, Express.js, MongoDB | Link | Feb 2025 - May 2025
- Built campground review platform with 6+ RESTful API endpoints supporting complete CRUD operations for users, campgrounds, and reviews.
- Implemented Passport.js authentication with session management, enabling secure user access control for 20+ active test users.
- Developed middleware for error handling and input validation, achieving 40% fewer API response errors during user testing phase.

BitTrickle | JAVA, UDP, TCP | Oct 2024 - Nov 2024
- Developed P2P file-sharing system with 5+ core commands and real-time peer discovery functionality.
- Implemented error handling middleware and input validation, ensuring robust API responses and secure data processing for user interactions.
- Built heartbeat protocol and authentication mechanisms, maintaining 95%+ system uptime with automatic peer reconnection capabilities.

Co-curriculum and Certificates
- Certificates: Cambridge IGCSE Computer Science, NSW Government Digital Job Simulation, WWCC.
- Volunteers: Sydney Royal Easter Show and Vivid Festival - Logistics coordination and visitor engagement, demonstrating strong interpersonal skills in high-volume environments.