Computer Science at Cal Poly Pomona

Mario Chong Loo

I build AI-assisted tools, public-sector web systems, and data-heavy engineering workflows that turn messy technical problems into usable products.

Temporary GLB SWAP LATER
280K+ residents served
230K+ students supported
60% faster seismic setup
80% engagement lift

Selected case studies

Projects With Evidence

Recruiters should not have to reverse-engineer impact from a repository list. These are the projects and systems I would want them to see first.

Civic Web

Post-Wildfire Rebuilding Platform

Designed tools for risk assessment, recovery mapping, water resilience, and rebuilding guidance aligned with USGBC standards.

Risk assessment tools Recovery mapping Resource accessibility
React JavaScript UX/UI Mapping
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AI Product Ops

AI Support Chatbot & Pricing Calculator

Built customer-facing automation for support intake and pricing logic, improving quote accuracy and customer response flow.

80% engagement lift Fewer manual tickets Pricing automation
AI Chatbot Velo JavaScript QA
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Public Systems

Public Sector Web Platform Support

Maintained production and staging web systems for civic and education audiences, resolving user-facing issues in Agile sprints.

280K+ residents 230K+ students 100+ tickets
WordPress Drupal Git Production Support
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What I have shipped

Experience Snapshot

2026 - Present

Software Engineer Intern - LA County Public Works

Updating Waterworks Division web content and improving site accuracy and UI/UX for 280,000+ residents.

2025 - 2026

Software Engineer Intern - California Climate Education Center

Built a post-wildfire rebuilding platform with risk tools, recovery mapping, and resilience calculators.

2025

Software Engineer Intern - Statewide California Earthquake Center

Automated seismic analysis workflows, added LLM assistance, and presented technical work to researchers.

2024 - 2025

Software Engineer Intern - Jacobs

Supported web platforms serving 230,000+ students and resolved 100+ development tickets.

Beyond the job title

Leadership & Extracurriculars

I lead teams, create opportunities for others to build, and bring the same communication and accountability to technical and community settings.

Event Leadership

HACKMESA Organizer

Helped organize HACKMESA, a hackathon that brought participants together to build, collaborate, and learn through hands-on projects.

Team Leadership

Hackathon Leader

Led hackathon participants and supported teams as they shaped ideas, solved problems, and worked toward completed project demos.

Community Outreach

Service Outreach Participant

Participated in outreach events through my current role to promote the service and connect it with the people it is designed to support.

Technical Community

Competition Judge

Served as a competition judge, evaluating participant work and providing thoughtful feedback based on the goals and criteria of the event.

Athletics

Varsity Soccer Captain

Served as captain of my high school varsity soccer team, building teamwork, accountability, and composure in a competitive environment.

Toolbox

Skills By Use Case

Software & Systems

Java Python C++ Rust Go

Product Engineering

React TypeScript HTML/CSS Figma UX/UI

AI & Data

LLMs Prompt Engineering Machine Learning SQL Visualization

Platforms & Infrastructure

Git Docker Azure AWS Networking

About

Builder, Learner, Runner

Mario Chong Loo

I am a Computer Science student at Cal Poly Pomona with hands-on experience across civic web systems, AI tools, data visualization, and technical support. I care about building software that holds up under real users, real constraints, and real deadlines.

I grew up in Panama and came to the United States at 16 to pursue a stronger education and career. Outside of engineering, I train for long-distance running and enjoy poker, chess, and solving Rubik's Cubes.

Let's build something useful

Collaborate With Me

I am open to software projects, AI and data work, public-interest technology, and thoughtful conversations about engineering.