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Jeremy Kreutzbender

Product Engineer

👋 Hello and welcome to my personal website 👋

I'm a Staff Software Engineer and have worked at startups for most of my career. I've used Ruby on Rails that entire time and most recently I've been leaning into learning Typescript.

My software engineering experience has primarily been in product facing roles and I've come to love building and shipping high quality experiences to customers. I also enjoy writing technical walk throughs as well as sharing my general thoughts on software engineering.

Latest Blog Posts

My Failed Attempt at a Side Project

I set out to build a side project; instead, I attempted to create a codebase for a startup. I learned a lot along the way, but I ultimately failed to launch anything.

side-projectstartup

Clone 3rd party dependencies for AI Coding Agents

A quick tip on how AI coding agents excel when all dependencies are cloned locally. We'll examine a practical explanation of implementing a feature in the Ruby on Rails ClickHouse adapter gem.

aiagentsclickhouseactive-record

Server Implementation Plan For Rocicorp's Zero - Custom Mutators

A language agnostic overview of what a server implementation looks like for Custom Mutators

zerocustom-mutators

Controller Tests with RSpec and Rails 8 Authentication

How to authenticate a User in Controller tests when using RSpec and Rails 8 authentication.

ruby-on-railsauthenticationrspectests

My Thoughts and Experiences with Vibe Coding (Mid 2025)

I've spent a bit of time doing some vibe coding and I wanted to share my thoughts about what went well and what didn't go well.

aiprogrammingopinionthoughtsexperiences