Gabor Koos (@gkoos)

@gkoosLondon, UKJoined August 2025

Software engineer, open-source contributor, and tech writer. I write about Golang, TS/JS, algorithms, coding best practices, and real-world engineering solutions.

@gkoosLondon, UKJoined August 2025

Software engineer, open-source contributor, and tech writer. I write about Golang, TS/JS, algorithms, coding best practices, and real-world engineering solutions.

Gabor Koos

About

Available for

Gabor Koos's blogs

Recently published

How to Fix the Dual-Write Problem in Node.js with the Outbox Pattern

How to Go from Toy API Calls to Production-Ready Networking in JavaScript

How to Find the Top-K Items: Heap and Streaming Approaches in Go

How to Find the Top-K Items: Heap and Streaming Approaches in Go

Unit Testing in Go - A Beginner's Guide

Gabor Koos

About

Available for

Gabor Koos's blogs

Recently published

How to Fix the Dual-Write Problem in Node.js with the Outbox Pattern

How to Go from Toy API Calls to Production-Ready Networking in JavaScript

How to Find the Top-K Items: Heap and Streaming Approaches in Go

How to Find the Top-K Items: Heap and Streaming Approaches in Go

Unit Testing in Go - A Beginner's Guide

Gabor Koos

About

Available for

Gabor Koos's blogs

Recently published

How to Fix the Dual-Write Problem in Node.js with the Outbox Pattern

How to Go from Toy API Calls to Production-Ready Networking in JavaScript

How to Find the Top-K Items: Heap and Streaming Approaches in Go

How to Find the Top-K Items: Heap and Streaming Approaches in Go

Unit Testing in Go - A Beginner's Guide

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Gabor Koos

About

Available for

Gabor Koos's blogs

Recently published

How to Fix the Dual-Write Problem in Node.js with the Outbox Pattern

How to Go from Toy API Calls to Production-Ready Networking in JavaScript

How to Find the Top-K Items: Heap and Streaming Approaches in Go

How to Find the Top-K Items: Heap and Streaming Approaches in Go

Unit Testing in Go - A Beginner's Guide