Who Uses Golang In Production

Go Programming

In this article, I want to talk about my personal experience with using the Go programming language, also known as Golang, in a production environment. I’ve been working as a software engineer for several years now, and during that time, I’ve had the opportunity to work with different programming languages and frameworks. However, Go has become one of my favorites for various reasons.

Introduction to Go

Go is an open-source programming language developed by Google in 2007. It was designed with simplicity, readability, and performance in mind. Go has gained popularity among developers due to its excellent support for concurrent programming and its ability to handle large-scale projects efficiently.

One of the main reasons why I started using Go in production is its strong focus on performance. Go is compiled to machine code, which allows it to run faster compared to interpreted languages like Python or Ruby. This performance advantage makes Go an ideal choice for building high-performance applications or services.

Another reason why Go is widely used in production is its simplicity and ease of use. The language itself has a small and concise syntax, making it easy to write and read code. The standard library that comes with Go is extensive and provides a wide range of functionalities, reducing the need for external dependencies.

Who Uses Go in Production?

Go has gained significant popularity in recent years, and many big players in the tech industry have adopted it for their production systems. Some well-known companies that use Go include:

  • Google: Being the creator of Go, it’s no surprise that Google uses it extensively across its services and infrastructure. Go is a fundamental part of projects like Kubernetes and the Go-based container runtime, called “runc”.
  • Uber: Uber has also embraced Go for building their backend systems. They found that Go’s performance and scalability were crucial for handling millions of requests and processing real-time data.
  • Netflix: Netflix utilizes Go for various purposes, including building microservices and improving their streaming infrastructure. They appreciate Go’s simplicity and reliability for handling their complex backend needs.

My Personal Experience

As a developer, I can confidently say that Go has had a positive impact on my productivity and the quality of code I produce. The language’s simplicity allows me to focus more on solving problems rather than dealing with complex syntax or boilerplate code.

Go’s strong support for concurrency is another aspect that I find extremely valuable. Goroutines, which are lightweight threads, and channels make it easy to write concurrent code in a safe and efficient manner. This has greatly simplified the development of concurrent applications for me.

Moreover, Go’s built-in testing framework and excellent tooling support have made writing tests a breeze. The go test command and the testing package make it simple to create unit tests for my code, ensuring its correctness and reliability.


In conclusion, Go is a powerful and efficient programming language that is widely used in production environments. Its simplicity, performance, and excellent support for concurrency make it a popular choice among developers and big tech companies. From my personal experience, Go has significantly improved my productivity and allowed me to build robust and scalable applications. If you haven’t tried Go yet, I highly recommend giving it a chance!