JarrettBungo

Charting the field — 40.00°N 83.02°W

An observer’s atlas — Vol. I

JarrettBungo.

Building at the intersection of data, finance, and design.

Finance + CS @ Ohio State ’27Oxford visiting student ’26–’27Co-founder @ Axiom

01 · Field Notes

About the observer

Jarrett Bungo
PLATE I — THE OBSERVERSINGAPORE
OBSERVER DATA
Study
Finance + CS, Ohio State
Class
2027
Next
Oxford, Mansfield College
Base
Columbus, OH
Origin
Avon, OH
OFF DUTY
MMATennisSoccerChessReadingReal Madrid

I’m a rising junior studying finance and computer science at Ohio State — though next year you’ll find me at Oxford, reading as a visiting student at Mansfield College. I grew up in Avon, just outside Cleveland. I build things at the intersection of AI, fintech, and systems; right now that mostly means Axiom, the LLM security company I co-founded and run. Most of what I work on comes down to giving people more leverage through automation and smart tooling.

I’ve basically been building since I was a kid. My first attempt at making money was dropshipping at fourteen. It didn’t go anywhere, but it pushed me into trying everything I could get my hands on: trading, copywriting, small online projects. At sixteen I co-founded Adhra, a marketing agency I built with a friend, and exited my share at eighteen.

I got into tech through Roblox. In 2023, I tested for Anime Adventures, which pulled me into how software actually works behind the scenes. From there I learned to build, and since then I’ve shipped products across LLM security, automation tools, and consumer apps. I like problems that sit between product and engineering and actually require solving.

Outside of work I train MMA, play tennis and soccer, and dive into books and chess whenever I can. I’m also a huge Real Madrid fan.

“I am a man of fortune, and I must seek my fortune.”
HENRY AVERY, 1694
INSTRUMENTATION
Languages
PythonTypeScriptJavaScriptJavaSQL
Frameworks & Tools
ReactNext.jsPostgreSQLGit
Domains
Machine LearningQuantitative ModelingFinancial Modeling

That’s the path so far. I’m just trying to build things worth talking about.

02 · Coordinates

Education

University of Oxford logo

University of Oxford

Incoming

Visiting Student Programme, Mansfield College

October 2026 – June 2027Oxford, England

The Ohio State University logo

The Ohio State University

B.S. Finance, Minor in Computer Science

2024 – 2027 (expected)Columbus, OH

European Innovation Academy (EIA) logo

European Innovation Academy (EIA)

Participant, Fisher Global Grant Scholarship Recipient

Summer 2025Porto, Portugal

03 · Constellations

Selected work

Four ventures, charted. Each one answers to a constellation of its own.

JB·001ACTIVE

Axiom

Co-founder & CEO

Built a startup addressing prompt injection attacks and LLM security risks. Led product architecture, research, and GTM efforts. Our flagship model has yet to be bypassed in testing.

AI SecurityLLMStartupPython
Visit site
Draco — the guardian dragon
JB·002SHIPPED

BreathTrck

CEO/CMO, EIA Top Team

Built a smartphone-based respiratory monitor in 4 days, turning passive breathing metrics into coaching insights. Led growth (125+ signups from cold outreach), team ops, and product launch via TestFlight.

HealthTechiOSRapid Prototyping
Cygnus — the swan in flight
JB·003LIVE

BarWhisperer

Solo Developer

Designed and shipped a voice-free ordering app for noisy bars during my internship. Built the entire app solo, now live on iOS App Store.

iOSSolo BuildAccessibility
App Store
Lyra — the lyre of Orpheus
JB·004COMPLETE

FischerBot

Personal Project

Built a chess bot modeled after Bobby Fischer, trained on his 60 classic games. Grew up studying his play and built this because Chess.com didn’t have one.

ChessAIPassion Project
Source
Equuleus — the little horse

04 · Trajectory

Experience

May 2026 – September 2026

AI/ML Technology Intern

Huntington National Bank

Huntington National Bank logo

Building agentic AI systems and tools that help intelligent agents operate more effectively across financial workflows, with exposure to quantum computing and digital asset initiatives.

January 2026 – May 2026

Quantitative Research Analyst

Luxor Technology × Ohio Blockchain Council

Luxor Technology × Ohio Blockchain Council logo

Built quantitative frameworks for mining economics, energy risk, and structured hedging strategies across digital asset infrastructure spanning multiple ISOs — in partnership with Luxor Technology and the Ohio Blockchain Council.

October 2025 – Present

Co-Founder & CEO

Axiom

Axiom logo

Building runtime security infrastructure for LLM applications against prompt injection and jailbreak attacks.

August 2025 – Present

Undergrad Researcher, HCI

The Ohio State University

The Ohio State University logo

Researching smart IDEs and eye-tracking interfaces in human-computer interaction.

April 2025 – Aug 2025

FinTech Intern

Carver Financial Services

Carver Financial Services logo

Automated Salesforce-to-Outlook sync across firm calendars with Power Automate & Graph API. Built an AI website chatbot and redesigned Salesforce UI for contextual insights. Developed and backtested Black-Litterman & delta-neutral hedge models in Python. Launched Meta + Amazon ad campaigns with ~6x ROAS.

October 2024 – March 2025

Co-Founder

Happy Chair

Happy Chair logo

Built a software/hardware hybrid product for hospitality operations. Led pilot testing and early customer discovery across hotel networks. Contributed to strategic planning, SEO, and sales outreach.

May 2023 – July 2024

Co-Founder

Adhra

Adhra logo

Bootstrapped a high-ROAS social media ad agency in high school. Scaled paid campaigns for eCom brands, exited to a larger player in 2024.

05 · Transmission

Let’s work together

I’m always open to discussing new projects, creative ideas, or opportunities to be part of your visions. Signals are answered.

Affiliated with

Founders Inc. logo
NVIDIA Inception logo
Meridians
COLUMBUS
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