Space & Time

Welcome to the "Un-" Conventional! Welcome to the "Extra-" Ordinary!

Highlights

Professional Summary
A true generalist

I've done a lot of different things in my life, professional or otherwise. My unusual experience gives me a rather unique perspective on many different things, and it makes me a more effective engineer (and, a better human being).

Technical Expertise
From fullstack dev to AI/LLM

I've been doing full-stack Web and mobile app development pretty much my entire life. I've been doing LLM app development recently, and I am familiar with many different AI/ML/LLM technologies and frameworks.

Current Projects
Always working on something

I am mainly working on AI/LLM-related projects these days. Not just learning APIs and what not, but I spend time to understand this new technology at a more fundamental level. Currently, my primary focus is building a real-time voice agent.

Scientific Preprints

My recent research focus is on the philosophy of time and the geometric foundations of relativity.

Inconsistency of the Global Minkowski Space: A Geometric Critique

A critique of the standard geometric interpretation of global Minkowski space.

A Bundle-Theoretic Analysis of Minkowski Space: Geometric Arguments against the Block Universe

A detailed analysis of Minkowski spacetime structure and its implications for the philosophy of time.

Portfolio

As a software engineer, I worked on many (open-source) "personal projects" over the years.

Published Books

Writing a book is probably the least rewarding work you can invest your time on. 😁 I spent a few years of my life writing (educational) books, and I ended up selling/giving away no more than a few hundred/dozen copies for each book.

Education

My educational background.

1995-1999
The Hebrew University of Jerusalem, Israel.
1990-1995
University of California, Santa Cruz.
1988-1990
Pohang Institute of Science and Technology, Korea.
1984-1988
Seoul National University, Korea.

Summary

First of all, thanks very much for reading!

As you can see from a long list of things that I've built over the years, I love building things.
Despite the appearance, I'm extremely focused on the "current" task to the level of obsession.
Again, despite the long list, I'm very persistent when I work on certain ideas or projects.
I consider myself a self-starter, doer (and, not a talker), and a true innovator.
I'm a fast learner, and I love learning things that I can use to build new things.
I really believe in the future of AI, and I am currently doing what I can to help shape this future.

Always Learning. Always Building.

Using the state-of-the-art AI technologies, ...

Questions and Answers

Some frequently asked questions.

How can I help you?

Please contact me if you have any further questions.