Patrick Karsh – Medium

Patrick Karsh

Pinned

Patrick Karsh

·

Apr 23, 2025

Building My First Chrome Extension with Cursor AI

A Ruby on Rails Developer’s Deep Dive

Building My First Chrome Extension with Cursor AI

Pinned

In

NYC Ruby On Rails

by

Patrick Karsh

·

Mar 27, 2023

Memoization Patterns in Ruby and Ruby and Rails

Maximizing Performance and Efficiency with Memoization: Best Practices and Strategies for Ruby and Ruby on Rails Developers.

Memoization Patterns in Ruby and Ruby and Rails

Pinned

In

NYC Ruby On Rails

by

Patrick Karsh

·

Mar 24, 2023

Blocks, Procs and Lambdas: Ruby Basics

Understanding the Purpose and Differences of Closures: A Comprehensive Guide to Blocks, Procs, and Lambdas in Ruby

Blocks, Procs and Lambdas: Ruby Basics

Patrick Karsh

·

Jan 26

From Senior Engineer to Startup CTO

What Building HiEnergy Taught Me About Leadership

From Senior Engineer to Startup CTO

Patrick Karsh

·

Jan 26

If You Think You Need a Fractional CTO, I Have a Monorail to Sell You

Let’s stop pretending.

If You Think You Need a Fractional CTO, I Have a Monorail to Sell You

Patrick Karsh

·

Jan 25

Why We Should Be Hiring More Junior Engineers, Not Less

AI has changed the economics of experience in software engineering

Why We Should Be Hiring More Junior Engineers, Not Less

In

Hi Energy Release Notes

by

Patrick Karsh

·

Jan 20

Three Ways to Search Advertisers Without Losing Your Mind

Searching for an affiliate program should be trivial.

Three Ways to Search Advertisers Without Losing Your Mind

Patrick Karsh

·

Jan 19

Lessons From Five Years on a Nuclear Submarine That Still Shape How I Work

I spent five years on a nuclear submarine.

Lessons From Five Years on a Nuclear Submarine That Still Shape How I Work

In

Hi Energy Release Notes

by

Patrick Karsh

·

Jan 6

Spreadsheets Are a Crutch, Not a Product

Affiliate marketing is still running on spreadsheets — and that’s a problem.

Spreadsheets Are a Crutch, Not a Product

In

Hi Energy Release Notes

by

Patrick Karsh

·

Jan 6

The Dirty Secret of Affiliate Deal APIs

And Why HiEnergy’s Translation & Normalization Changes Everything

The Dirty Secret of Affiliate Deal APIs

Patrick Karsh

Patrick Karsh

NYC-based Ruby on Rails and Javascript Engineer leveraging AI to explore Engineering. https://linktr.ee/patrickkarsh

Following

Help

Status

About

Careers

Press

Blog

Store

Privacy

Rules

Terms

Text to speech