Alex Yahn

Computer Engineering student at Cal Poly working across web software, mobile applications, NFC hardware, and quantum algorithms.

Degree
B.S. Computer Engineering, Cal Poly SLO
GPA
3.97 / 4.00
Expected
June 2029
Places
San Luis Obispo / Sammamish

Educational software

The Lannes

Live

I built and deployed a platform that helps students keep track of schoolwork. I worked with two professors at Cal Poly on testing, security, and the ethical questions around the product.

  • Python
  • Inngest
  • Vercel
  • Supabase
  • HTML / CSS
thelannes.com
Active users
15+
Potential campus reach
20,000
Professors consulted
2

NFC hardware / payments

Rivoba

Live

I programmed the NFC flow and built the supporting software for a bracelet that directs customers to several digital payment systems. I also designed the bracelet to hold the chip and fit different wrist sizes.

  • Next.js
  • React Native
  • Supabase
  • Stripe
  • NFC
rivoba.com

Independent study

Quantum algorithm implementations

I implemented Deutsch–Jozsa, Grover’s, and Shor’s algorithms in Qiskit and ran them on real quantum hardware. The work also included study and simulation of quantum error correction and quantum key distribution.

  • Qiskit
  • Error correction
  • Key distribution
Superdense coding on GitHub
Gold-toned dilution refrigerator inside a quantum computer

Student marketplace

Nexlo

Pre-launch MVP

I built an MVP where verified college students can list, find, and buy things such as bikes, furniture, and textbooks. Access is limited to students with verified college identities.

  • Python
  • Next.js
  • React Native

About

I’m from Sammamish, Washington, and now study in San Luis Obispo. My projects have taken me through web applications, mobile software, NFC hardware, payments, and quantum computing.

Outside my engineering studies I read philosophy, history, finance and technology. I’m keeping a reading index on this site because those subjects impact how I direct my focus in work, not a separate hobby.

Education and experience

2025—2029

Education

California Polytechnic State University

B.S. Computer Engineering · GPA 3.97 / 4.00

San Luis Obispo, CA

2025—2026

Experience

Customer Service Associate

Sunset Beach Cafe. Served more than 150 customers per shift, kept orders accurate, and worked across shifts to resolve problems.

Sammamish, WA

Current

Technical record

Languages and tools

Python, JavaScript, Next.js, React Native, Supabase, Inngest, Vercel, Stripe, Git, GitHub, VS Code, and Qiskit.

Open the one-page résumé

Books

Sixty books I have read, grouped by subject.

20 books

History & Biography

  • Napoleon: The Decline and Fall of an Empire, 1811–1821

    Michael Broers

  • The Napoleonic Wars: A Very Short Introduction

    Mike Rapport

  • Cleopatra: A Life

    Stacy Schiff

  • Last Man Standing: The Ascent of Jamie Dimon and JPMorgan Chase

    Duff McDonald

  • Alexander the Great

    Philip Freeman

  • Elon Musk

    Walter Isaacson

  • Churchill: Walking with Destiny

    Andrew Roberts

  • Catherine the Great: Portrait of a Woman

    Robert K. Massie

  • Benjamin Franklin: An American Life

    Walter Isaacson

  • FDR

    Jean Edward Smith

  • My Life at Apple: And the Steve I Knew

    John Couch

  • Rome and Persia: The Seven Hundred Year Rivalry

    Adrian Goldsworthy

  • The Eastern Front: A History of the Great War, 1914–1918

    Nick Lloyd

  • Genghis Khan and the Making of the Modern World

    Jack Weatherford

  • Sapiens: A Brief History of Humankind

    Yuval Noah Harari

  • Einstein: His Life and Universe

    Walter Isaacson

  • The Conquest of New Spain

    Bernal Díaz del Castillo

  • Attila: The Barbarian King Who Challenged Rome

    John Man

  • A Short History of Europe

    Simon Jenkins

  • Napoleon: A Life

    Andrew Roberts

10 books

Finance & Markets

  • The Intelligent Investor

    Benjamin Graham

  • The Power Law: Venture Capital and the Making of the New Future

    Sebastian Mallaby

  • Investors and Markets: Portfolio Choices, Asset Prices, and Investment Advice

    William F. Sharpe

  • Principles: Life and Work

    Ray Dalio

  • How Countries Go Broke: The Big Cycle

    Ray Dalio

  • Irrational Exuberance

    Robert J. Shiller

  • The Art of Short Selling

    Kathryn F. Staley

  • Capital Ideas: The Improbable Origins of Modern Wall Street

    Peter L. Bernstein

  • I Will Teach You to Be Rich

    Ramit Sethi

  • Introduction to Financial Accounting

    Charles T. Horngren, Gary L. Sundem, John A. Elliott & Donna R. Philbrick

6 books

Technology & the Future

  • Quantum Supremacy

    Michio Kaku

  • The Coming Wave

    Mustafa Suleyman with Michael Bhaskar

  • Irreplaceable: The Art of Standing Out in the Age of Artificial Intelligence

    Pascal Bornet

  • The Simulated Multiverse

    Rizwan Virk

  • Co-Intelligence: Living and Working with AI

    Ethan Mollick

  • AI Snake Oil

    Arvind Narayanan & Sayash Kapoor

9 books

Business & Strategy

  • The 48 Laws of Power

    Robert Greene

  • Never Split the Difference

    Chris Voss with Tahl Raz

  • Influence: The Psychology of Persuasion

    Robert B. Cialdini

  • The E-Myth Revisited

    Michael E. Gerber

  • The Complete Guide to Running a Business

    Colin Barrow

  • Zero to One

    Peter Thiel with Blake Masters

  • Think and Grow Rich

    Napoleon Hill

  • How to Win Friends and Influence People

    Dale Carnegie

  • The 7 Habits of Highly Effective People

    Stephen R. Covey

10 books

Philosophy & Political Thought

  • Thus Spoke Zarathustra

    Friedrich Nietzsche

  • Aristotle

    Deborah K. W. Modrak

  • Perpetual Peace and Other Essays

    Immanuel Kant

  • The Wealth of Nations

    Adam Smith

  • The Art of War

    Sun Tzu

  • Aristotle’s Ethical Theory

    W. F. R. Hardie

  • Essays: First and Second Series

    Ralph Waldo Emerson

  • On the Genealogy of Morals

    Friedrich Nietzsche

  • Republic

    Plato

  • The Prince

    Niccolò Machiavelli

5 books

Literature & Classics

  • To Kill a Mockingbird

    Harper Lee

  • The Odyssey

    Homer

  • The Iliad

    Homer

  • Crime and Punishment

    Fyodor Dostoevsky

  • The Brothers Karamazov

    Fyodor Dostoevsky

Contact

Both email addresses below reach me.

Cal Poly

alyahn@calpoly.edu

Personal

alexryahn@gmail.com
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