Freelance IT engineer: Are Go programmers old? Thorough explanation of demand, future prospects, characteristics, and annual income


Many Go language engineers are freelancers, and we will explain the characteristics of the programming language, including the development demand and future prospects. The Go language is a programming language that has seen a huge increase in commercial demand in recent years. It is said that the demand for it will increase further in the future, so it is a language that people who want to become programmers should learn.

History of Go

Go is a programming language developed by Google. One of the features of the Go language is that it has a very simple and easy syntax, which makes it very easy to use even for beginners. Developed by Rob Pike, who developed the Limbo language, and Ken Thompson, who developed the C language, this language uses compilation, so the execution speed of the program is very fast.

This language was created with the intention of increasing the execution speed of programs. C # appeared in the early 2000s, but due to the improvement of computer processing speed and the emergence of multi-core computers, the appearance of a language with high execution speed was desired. That’s where the Go language came in. Go was released in 2012. At the time, the response from engineers was very weak and not very well received. However, in 2014, Golang version 1.4 was released, finally allowing Golang to be used for Android application development. As a result, demand increased, and from the 2010s onwards, considerable demand began to emerge in the commercial world as well.

What are the features of Go?

Go’s features include the following, such as data processing. There are opportunities even if you have no career experience compared to other languages. There are also examples of successful transitions from other fields, which can be helpful. Since you can study it for free, it is easy to handle and has a chance to be useful in large-scale projects. Although it is a language that does not rise very high in the popularity rankings, it has potential for working as a back-end or front-end engineer of an application. It’s a language with few descriptions, so it’s easy to get used to it, so it’s suitable for you.

high speed processing

Since Go is a compiled language, processing speed is fast. Programming languages include interpreted languages, which interpret code line by line into machine language during execution, and compiler languages, which can convert the entire code into machine language in advance. The Go language falls into the latter category, which is why it is so fast.

parallel processing

Go language is capable of parallel processing. Parallel processing involves performing multiple processes at the same time. You can improve resource efficiency by using parallel processing and parallel processing, which can improve computer performance.

simple grammar

The Go language has a simple grammar, making it easy for beginners to learn. Another advantage of the Go language is that it has a rich collection of useful programming tools called libraries.

Average Annual Income in Go Language

How much annual income can you expect if you work as a programmer as a Go language freelancer? First, let’s look at the annual income of company programmers. Programmers’ salaries are surprisingly low. The following is a job box, but it is trending around 4 million. What happens if you become a freelancer?

Source : 求人ボックス

The unit price of a Go programmer in the 2020s will be around 600,000 yen to 1 million yen. In other words, on an annual income basis, around 7 million can be expected, which is a significant increase compared to office workers. However, this is only for programmers with more than 3 years of practical experience, so if you lack experience, you need to consider the risk of interrupting your work.

Required Skills for Go Programmers

What skills do you need to become a Go programmer? In order to change jobs in the web industry, the following skills are important depending on the type of job. If this is your goal, be sure to be able to handle the basics even if you are in charge of them. Let’s learn other languages such as ruby, python.

Smartphone application development

The Go language comes standard with production tools for smartphone app development, making it very easy to create smartphone apps. In other words, having experience in this field will be an advantage as it will make it easier to produce. In addition to knowledge of system functions, it is also a good idea to seek various qualifications.

IoT development

The Go language provides “Gobot”, a framework for advanced embedded development such as drones and robots. Gobots can be quite useful in IoT development, so having experience in this area will help you get the job done. Learning and acquiring the latest technology that is increasing in the web service industry is essential.

web server development

In the Go language, if you have the Net/http package, you can develop very efficiently. It is very convenient because it allows you to create a server construction environment without the need for web server software, and it is relatively easy to use. Also, acquire useful skills such as design experience in app development, and improve your skills by achieving results.

OS, Framework, Database

It’s not like you can make it as a programmer if you only know programming languages. There will be OS, framework, and even database operations, so comprehensive technical skills will be tested. If you don’t have the skills, acquire a wide range of new business knowledge through school or self-study. By learning how to operate software, you will be able to understand the flow of work and projects.

The future of Go programmers

Go programmers started to be in demand in the commercial world in the 2010s as a reference. Partly because of this background, there aren’t that many programmers yet. Therefore, programmers can choose their jobs and can even work as freelancers. Of course, experience is a prerequisite, but there are clearly many jobs available, and demand is said to continue to grow. When looking for a job, you can easily find it by consulting with an agent. There are few jobs that are complex or difficult, and there is a possibility that they will be used for work such as support.

Demand for Go programmers

Go programmer projects tend to increase year by year, so it is very stable. The amount of work is expected to increase in the future, and if you become a freelancer, you can expect a higher annual income than a salaried worker, so there are great benefits. If you’re looking for a job, we recommend signing up with a freelance agent if you don’t have any connections. The agent will bring the work for you, which makes things a lot easier.

There are not many cases

The demand for the Go language cannot be said to be high as it has not been introduced that much. Overall, Java and PHP are still overwhelmingly popular, so I get the impression that there is still a long way to go. Although it is inferior to more popular languages, it is expected that the number will increase in the future. It is also important to learn at least one skill in Javascript, Windows, and SQL, as this will lead to a lot of work.

Developing global services

The Go (golang) language is said to be a language developed by Google, and is used to develop global services such as YouTube, making it a promising language. It is a very well-known language as it is also used in some pretty famous services. Online content is currently popular, but as it is updated and progressed in the future, the number of cases where it is created externally will increase. It will also be influenced by team policy.

unit price is high

Go language is very expensive. This is easy, and the reason is that there aren’t that many engineers yet. Even though companies are hiring, they don’t have enough engineers, so the unit cost goes up. If you keep studying, you will be able to earn a lot of money just by using this technique. There are plenty of jobs available for people with the know-how and ability to implement. Even if you have no experience, if you learn and become capable of providing support, you can find a full-time job.