Sebastian Diaz-Tafel headshot

International Business & Psychology Student | Exploring Business and Technology

I’m an International Business student at CU Denver with a minor in Psychology. I’ve worked on projects like GIS mapping for economic development in Denver, leading lifeguard teams under pressure, and volunteering in the Dominican Republic and British Virgin Islands.

These experiences have taught me a lot about leadership, teamwork, and adaptability. I’m fluent in English and Spanish, and I enjoy using both in professional and community settings. Lately I’ve been exploring how international business, cybersecurity, and public service can connect, and I’m excited to keep finding ways to bring those interests together.

ArcGISExcelHTML/CSSLeadershipSpanish/English

Featured

StudyUp — Startup Business Plan

Market sizing, pricing, competitor analysis, and projections for a study partner app.

“Know The Feeling” — ESPN Campaign

Social first campaign to engage younger NFL viewers.

AI in Business and Ethics Website

Small site explaining practical AI, automation, and ethics.

Japan’s Lost Decades — ECON

Research paper and slide deck on the 1990s crisis and policy response.

Service and Community Impact

British Virgin Islands: sunshade repair and animal rescue (puppy deticking and care).
Dominican Republic: building and running a daycare / primary education center (classroom support and activities).