email: calexopo@alumni.cmu.edu

2026 — NowMetaAI/ML engineer

2026 — Now

San Francisco, CA

Foundational AI

2024 — NowMetaSoftware Engineer

2024 — Now

San Francisco, California, United States

Optimizing the AI/ML Analytics experience for Creators on Facebook and Instagram

2024 — 2024Massachusetts Institute of TechnologyMBAn

2024 — 2024

Declined offer of admission to the MBAn program to work at Meta

2024 — 2024Catalio Capital ManagementInvestment Analyst Intern

2024 — 2024

New York, United States

Built financial models and assessed companies for potential investments

2024 — 2024NucleateDirector of Operations

2024 — 2024

Pittsburgh, Pennsylvania, United States

Oversaw Nucleate’s ”Activator” incubator program and was responsible for assessing the feasibility and practicality of new ideas in life sciences (focus on LLM’s, Bioimaging, and Drug Discovery)

Tested and fine-tuned LLM’s for a potential use case in evaluating and comparing different projects

Worked with the Carnegie Mellon and UPitt Tech Transfer offices to spin off research projects

Education

Carnegie Mellon University

Bachelor of Science - BS

Georgia Institute of Technology

Bachelor of Science - BS

National Kapodistrian University of Athens

Doctor of Medicine - MD

The Moraitis School

High School Diploma

Hellenic American Educational Foundation Athens College - Psychico College

Experience+

Education

Bachelor of Science - BS

Bachelor of Science - BS

Doctor of Medicine - MD

High School Diploma

Elementary School / Middle School / High School