# Articles

> Articles on startups, engineering, finance, and philosophy.

Source: https://kyleloomis.com/articles

- [Building a financial instrument library with Python and Pydantic](https://kyleloomis.com/articles/financial-instrument-library/index.md): Finstruments - financial instruments - library provides an intuitive, simple, and modular framework to build financial instrument definitions for any asset class.
- [Serializing SQL: Building serializable data classes in Kotlin](https://kyleloomis.com/articles/serializing-sql-using-kotlin-data-classes/index.md): My framework provides a simple yet powerful mechanism to store SQL functionality in a serializable structure.
- [How to (not) start a startup](https://kyleloomis.com/articles/starting-a-startup/index.md): A living guide to starting a startup written by an engineer for engineers.
- [Welcome to my website](https://kyleloomis.com/articles/welcome/index.md): I'm Kyle Loomis. I'm a entrepreneur and engineer. I've spent years consuming — reading and learning about philosophy, computer science, and finance. Now it's time to produce and share my thoughts with the world.