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Hello, I'm
ASHLEY SUM

Computer Science student building full-stack applications and exploring AI, focusing on practical and user-friendly software.

About Me.

I’m a sophomore Computer Science student at San Francisco State University with a strong interest in building practical and forward-looking software. I enjoy working on projects that combine AI with real-world applications, particularly in health and sports.

My background as a national-level swimmer has shaped how I approach problem-solving — staying composed under pressure while focusing on performance, efficiency, and continuous improvement. I’m especially interested in how modern training philosophies in sports are evolving toward a more data-driven approach, where technology and analytics play a key role in improving performance. This perspective influences how I design and build systems today — prioritizing quality, precision, and meaningful results over quantity.

Beyond swimming, I’m passionate about sports like basketball and baseball, where the growing role of statistics and data is transforming how the game is understood. I’m also a stan Formula 1 superfan, especially backing the team in red — drawn to the speed, adrenaline, and strategic precision that define the sport.

Explore Skills arrow_forward
Ashley Sum - About

Projects.

A collection of projects focused on building practical applications and data-driven tools.

SplitWise Swimming Analytics Dashboard
Data Analytics Web App Full-Stack

SplitWise

Swimming analytics tool to analyze 50m swim performance using advanced data visualization and performance metrics.

PYTHON HTML FLASK TAILWIND CSS JavaScript
NBA Player Guessing Game Interface
Game Dev Interactive Hackathon

NBA Player Guessing Game

Interactive guessing game featuring progressive image blur mechanics. Built during SFHacks 2025 with responsive gameplay and engaging mechanics.

PYTHON FLASK MONGODB

Experience & Education.

My academic background and experiences that have contributed to my growth in technology and leadership.

Professional Roles

Current Role

Student Lead (Aquatics)

San Francisco State University Campus Recreation

Apr. 2026 — Present
  • check_circle Supervised and trained lifeguard staff to ensure compliance with safety protocols.
  • check_circle Coordinated staff scheduling and operations to improve workflow efficiency.
Technical Practice

IT Support

Zengo Corporation Sdn Bhd

Jun. 2024 — Sep. 2024
  • check_circle Provided technical support and troubleshooting for users and systems.
  • check_circle Developed a custom inventory tracking program, automating calculations and reducing manual work by 50%.
Certification & Safety

Lifeguard

San Francisco State University Campus Recreation

Aug. 2025 — Mar. 2026

Learned and maintained proficiency in first responder skills such as First Aid and CPR. Responded to emergency situations in a timely and efficient manner.

medical_services pool

Skills.

A focused set of languages, frameworks, and tools used to build modern applications.

Languages

Python Java C++

Frontend

HTML CSS Tailwind CSS Bootstrap

Backend

Flask

Database

MongoDB

Tools

Git GitHub VS Code

Let's Have a Coffee Chat.

I’m always open to connecting — whether it’s discussing career opportunities, exploring new ideas in technology, or just talking sports, from swimming and basketball to Formula 1.