The Programming Buddy Club Logo
The Programming Buddy Club

Learn Programming in Go (golang): Webserver with PostgreSQL | Free Udemy Course
Scroll Down to get the courseGet The Course

Learn Programming in Go (golang): Webserver with PostgreSQL | Free Udemy Course

Free Free100% off
New Free Udemy Course

Setup a web server in Go, connect a SQL database server, and serve an API to perform CRUD commands on database entries - Free Course | Free Udemy Course

(0 ratings)
1017 students
Created by:
Course Language EnglishCourse Caption English [Auto]Course Length 01:06:21 to be exact 3981 seconds!Number of Lectures 14
This course includes:
  • 1 hour hours of on-demand video
  • Full lifetime access
  • Access on mobile and TV

Join me on an advanced short trip as we experience the development of a real-life coding project with Google's programming language Go (golang). Together we will setup a web server, connect it to a PostgreSQL database server, and let it serve an API to perform CRUD (Create, Read/Retrieve, Update, Delete/Destroy) commands on database entries - the whole thing we build from scratch of course.As a developer of web applications, you can quickly find yourself in a situation on a train ride or a flight where you urgently and quickly need a reliable web server. It must be accessible via an API and be able to execute CRUD commands like Create, Read/Retrieve, Update, and Delete/Destroy database entries. Of course, it should be a reliable and handy solution, which is available on different operating systems (Linux, macOS, Windows), have short compilation and fast execution times.With the Go programming language from Google, a simple tool is available for creating a development server. In this course you will learn to set up such a web server and put it into operation. Rather, I want to show how Google's programming language can be used to achieve respectable results in the shortest possible time in a real world scenario.The fun of "ease of programming" is in the foreground here! So enjoy it, it's free!Why did Google develop a new programming language?In Google's words, "Go was born out of frustration with existing languages and environments for systems programming. Programming had become too difficult and the choice of languages was partly to blame. One had to choose eitherefficient compilation,efficient execution, orease of programming;all three were not available in the same mainstream language. Programmers who could were choosing ease over safety and efficiency by moving to dynamically typed languages such as Python and JavaScript rather than C++ or, to a lesser extent, Java. Go is an attempt to combine the ease of programming of an interpreted, dynamically typed language with the efficiency and safety of a statically typed, compiled language. It also aims to be modern, with support for networked and multicore computing.Finally, working with Go is intended to be fast: it should take at most a few seconds to build a large executable on a single computer. To meet these goals required addressing a number of linguistic issues: an expressive but lightweight type system; concurrency and garbage collection; rigid dependency specification; and so on. These cannot be addressed well by libraries or tools; a new language was called for."In my humble opinion, Go is the best programming language you can learn today. I've worked with a few programming languages since I was introduced to programming through BASIC in the mid-80s, and Go is by far the best-designed language I've ever used.Now start your computer and let's have some fun coding a real webserver in Go!Who this course is for:Beginner and intermediate Go programmersFull stack developers for web application and APIsDeveloper in need of a fast setup web server performing CRUD commands

Course Content:

Sections are minimized for better readability, click the section title to view the course content

2 Lectures | 16:28
6 Lectures | 32:54
4 Lectures | 06:20
2 Lectures | 10:39
(0 course ratings)






If you like to get inspired by great web projects, you should check out Made with Javascript. If you have a project that you wish to share with the world, feel free to submit your project on Made with Javascript Club website.

Free Online Tools And Converters for your use

URL Encoder

Input a string of text or a URL and encode the entered string

Try it

URL Decoder

Input an encoded string of text or a URL and decode the entered string

Try it

Color Contrast Checker (WCAG)

Calculate the color contrast ration for your website (WCAG)

Try it

XML Formatter

Paste or upload an XML and have it formatted to a beautiful XML format

Try it

URL Slug Generator

Convert any title or sentence into a variety of slugs for your pages URL

Try it


Draw an e-signature or type a signature for your online signature

Try it

FAQ: Udemy Free course Most frequent questions and answers

Does Udemy offer Free Udemy coupons?

Yes, Udemy is the largest online education platform, with the broadest selection of video-on-demand courses and qualified instructors available to meet your needs. At we curate the latest udemy coupons, their expiry, and the number of uses left of these udemy coupons.

How to get free Udemy courses?

There are two ways to get free Udemy courses:

  1. Go to and search for your desired course category. Then select free from the filter options.
  2. You can also get paid courses for free if you have a coupon. You can head to, where you can get a daily udemy paid course for free.

How to get Udemy Certificates for free?

Udemy offers certification on completion of each course. In order to receive a certificate of completion from Udemy, you need to complete your course 100%. There is a simple hack, you can open a video and jump on the timeline to complete a lecture.

To download the certificate from Udemy, you need to head over to your account on a desktop browser. Udemy certificates can't be accessed on the mobile app.

Do Udemy courses expire?

No, once you enroll, you will have lifetime access to the course. You can complete the course on your schedule.

Why are the Udemy instructors giving away free Udemy Coupons?

Every instructor has worked for hours on each of their courses. As new courses get launched, the instructors have no way to get their course in front of an audience to get some feedback. So, instructors share free coupons for their courses to get feedback from the students. We work with these instructors to get their courses available to our buddies.

Is Udemy safe to use?

Yes, payments on Udemy are safe. It is no different than paying for other services on an application or website and inputting your payment information before receiving your goods. Just be sure to keep your account secure, do not share your udemy accounts.

Can Udemy courses get you a job?

Earning a skill is more valuable than earning a job these days. Skills are your most valuable asset. They can help you qualify for jobs you want and get promoted to more advanced positions within your organization. Unfortunately, it is difficult for many people to balance taking courses with work and family obligations. We have had many students, who have taken just Udemy courses, started a job as well as started freelancing with the skills they have learned.