Welcome, Visitor !
Halie Do
El Cajon, CA | 619-743-7552 |
doq300861@gmail.com |
GitHub |
LinkedIn
EDUCATION
San Diego State University
Expected Graduation Date: December 2025
BS Computer Science
GPA: 3.92
Relevant coursework: Java Programming, Statistics, Computer Organization, Intro to Software Systems, Data Structures, Artificial Intelligence, Computer Architecture, Operating Systems, Advanced Programming Languages
CERTIFICATIONS
AWS Certified Solutions Architect – Associate (In Progress)
TECHNICAL SKILLS
Languages: Java, Python, C++, C, HTML, JavaScript/TS
Database Systems: MongoDB, DynamoDB, PostgreSQL, Firebase DB
Frameworks & Libraries: Qt Creator, ROS2 Foxy, YOLOv8, NodeJS, React, Vice, Firebase, Supabase, AWS
Operating Systems: Ubuntu 20.04, Kali Linux, Windows 10 Pro
Tools & Technologies: VMware WorkStation Pro, GitHub, TCP/IP communication, Postman, Tailwind CSS, Android Studio, Git
EXPERIENCES
SDSU Mechatronics Club, Software Developer – San Diego, CA
July 2023 – August 2025
- Developed a PyQt5-based graphical interface that receives and displays real-time video from a robot’s camera via network socket, with a separate thread for video processing that supports pause, resume, and stop controls using mutexes and wait conditions.
- Collaborated with the software team in the International RoboSub Competitions (2023–2025), optimizing and troubleshooting underwater robot navigation and control. Helped the team secure 5th place out of 58 global participants in 2025 and earn a Sportsmanship Award.
VillageCore, Software Developer Intern – San Diego, CA
June 2025 – July 2025
- Redesigned the mobile app’s UI with a focus on accessibility, implementing features like text scaling, high-contrast color palettes, and responsive layouts to better support users with visual challenges.
- Restructured and migrated content into a scalable Supabase database with real-time synchronization across views, while also integrating full-text search and building an AI-powered voice/chatbot assistant using ElevenLabs.
Redtri.AI, Software Engineering Intern – San Diego, CA
March 2025 – April 2025
- Built a batch URL classification server using a TensorFlow model, with non-blocking client handling and efficient request processing. The server collects classified URLs into a structured format for downstream use, with the AWS SQS integration left modular for future implementation by teammates.
- Implemented structured logging and proper shutdown procedures to ensure all tasks completed safely when terminating the server.
PROJECTS
The Cloud Resume Challenge
August 2025 - September 2025
- Built and deployed the Cloud Resume Challenge project using AWS services (S3, CloudFront, DynamoDB, API Gateway, and Lambda) with Infrastructure as Code (CloudFormation) and CI/CD integration.
Real-Time Multi-User Collaborative Whiteboard
March 2025 - May 2025
- Developed a real-time collaborative whiteboard using Next.js with an infinite canvas (zooming, panning) and interactive tools like freehand drawing and erasing, featuring persistent strokes across sessions via Supabase and WebSockets.
Real-Time Chat Application
February 2025 – April 2025
- Built and deployed a real-time chat application using Next.js, TypeScript, and Firebase (Auth & Firestore), featuring secure Google sign-in and a dynamic chatroom interface with live message updates and synchronized data storage.
LPL Financial Hackathon - Financial Portfolio Analysis Web Application
January 2025
- Built a Next.js web application hosted on EC2 instance that allows users to submit investment portfolios, including stock tickers and allocation percentages, and leverages ChatGPT-powered analysis to evaluate portfolio strength, diversification, and risk in real time.