Yubo

First Year Computer Science student at Caltech, exploring ML, Generative AI, and Research.

In Numbers

I build AI systems, open-source tools, and communities that turn careful work into outsized impact.

Engineering hours saved per year

$0+

Annual costs cut at Lockheed Martin

GitHub stars on projects I contribute to

Students at each HackGwinnett

Education

Caltech

Class of 2029 (freshman). Intend to major in Electrical Engineering (EE) with Computer Engineering.

Georgia Institute of Technology

Dual Enrolled. GPA: 4.0. CS 1331 (A): Intro to Object-Oriented Programming; MA 1554 (A): Linear Algebra; MA 2551 (A): Multivariable Calculus; MA 3012 (A): Applied Combinatorics; and MA 2552 (A): Differential Equations.

Gwinnett School of Math, Sci, and Tech

GPA: 4.4, NGA: 101.960, Salutatorian. AP Computer Science A (5/5), AP Statistics (5/5), AP Computer Science Principles (5/5), AP Calculus BC (5/5), AP Physics C and E&M (5/5)

Experience

Cyber Program Management Intern

Lockheed Martin, Rotary and Mission Systems Information Security Office / May—Aug 2025

Engineered "Security Advisor," a GenerativeAI assistant that won 1st Place in enterprise-wide Intern AI challenge. Projected to save ~28,000 engineering hours (approximately $2M+/yr) annually by consolidating security protocols into a unified, accessible portal.
Built emailing system for IT compliance tasks, Q&A system for controlled unclassified information handling, and AI agent for compliance audit, saving 80+ hrs/person/yr (approximately 400+ hrs/yr).
Created application to fetch proposals to change regulations (dockets), saving 32+ hrs/docket (approximately 768+ hrs/yr).

AI/ML Engineer Intern

Lockheed Martin, Chief of Data Analytics Office / May 2023—Aug 2024

Migrated legacy Domino system to AI Factory, saving $2M+ in subscription costs and introducing MLOps practices in alignment with 1LMX.
Rearchitected corporate-wide website from Angular to WordPress, saving 120 hrs/yr in maintenance costs.
Fine-tuned BERT & used bipartite matching to match candidates to roles in internal leadership development program, saving 56 hrs/yr.
Developed retrieval-augmented discrepancy reports system using StreamLit and AI factory for Solumina, automating discrepancy reports.

Open Source Contributor

Google Summer of Code (GSoC) / May—Aug 2025

Selected as a contributor (top 1,300 globally) for JabRef (4k+ stars) with a $3,000 stipend.
Enhanced onboarding experience, built declarative API for UI creation (similar to Tipkits), and event-driven rendering system in JavaFX.

Medlytics Student

MIT Beaver Works Summer Institute / Jun—Aug 2024

Developed medical image visual question and answering system through CLIP and Word2Vec (ImageCLEF2023), achieving 80%+ accuracy and surpassing the State-of-the-Art accuracy by 5%.

Founder & President

HackGwinnett / Oct 2022—Oct 2024

Organized largest high school hackathons in Georgia three times ('23, '24, '25), with 200+ attendees, 50+ schools, and 10+ counties each.
Hosted CS days for K-5 (200+ attendees) and raised $2,000+ partnering with State Farm & Amazon.