Radek Fabisiak was with the computers from his early days, remembers an orange screen with Win32, big floppy disks, and the sound of dial-up connecting to the internet.
He has got experience in full-stack development by working for top IT companies like Microsoft.
In the last years, in the core team of the Duomly, where as an addition to IT has got skills related to Online Marketing, SEO, Content Creation or building Online Business, now passing this knowledge to the Duomly’s audience.
He is a fan of skiing, video games, cooking, and martial arts in private life.
Intro to how to build a login form with Kotlin and Android In the second lesson of the Kotlin course, we will learn how to build a login form.
Here is the URL of the previous Lesson of the Kotlin course, where we learned how to set up Android Studio and ARCore for an Augmented Reality Project:
Kotlin course with building Android AR app - Lesson1: How to setup Android Studio and ARCore for an augmented reality project
Intro to Apollo & WebSockets tutorial Welcome to the second lesson of the Express.js course, where we’ll focus on the Apollo & WebSockets tutorial for beginners.
In the previous lesson, we were building a simple GraphQL API with Expres.js.
Here you can find the URL of the Lesson1: How to build GraphQL API tutorial:
https://www.blog.duomly.com/how-to-build-graphql-api-tutorial-express-js-course-lesson-1/
The code that we’ll build in the Express.js course should be used as the back-end for the front-end that my friend Anna is building in the React.
Intro to AWS course - How to host a website on S3 with Cloudflare In the first lesson of the AWS course, we’ll talk about hosting a website on S3 with Cloudflare.
How you ever heard about the idea of hosting a website on the Amazon S3?
Yes, it’s possible, and it’s one of the best ideas, especially if we can combine that with free CDN from the Cloudflare company.
Intro to how to build GraphQL API tutorial In the first lesson of the Express.JS course, we’ll focus on building a GraphQL API tutorial with typescript.
Express.js is one of Node.JS’s most popular frameworks, which helps us create a backend for our application with the usage of Javascript or Typescript.
It’s convenient because we can do full-stack development with only knowledge of the Javascript.
Don’t worry if you don’t know Javascript yet, we created a course that will help you learn that excellent programming language.
Intro Today we will start the Kotlin course, where we will build the Android augmented reality mobile app. As most of today’s lessons, we will learn how to setup Android Studio with ARCore for augmented reality projects.
Kotlin programming language is one of the most popular now.
Kotlin is similar to Java and strongly cooperates with that language, but I would say, Kotlin gives us much bigger opportunities.
In Kotlin, we can build not only back-end but also cross-platform mobile applications, work with data-science, do pure android development, and even do web development.
Intro In the 6th lesson of the golang course, we will talk about the Golang DB connection pool and transaction history.
In the previous lessons, we built some features that made our project bigger.
Here you can find the five previous lessons:
In the previous episodes of the Course, we learned how to do migrations:
Golang course with building a fintech banking app – Lesson 1: Start the project
Intro to blockchain use cases in education Today we will talk about blockchain use cases in education.
Education, especially the public, is one of the industries that still don’t go so fast into the very modern world.
There is a lot of paperwork. Students in many schools need to apply in a slow way, and a lot of people work required to handle that.
It’s about the performance, usage of resources, and energy, but more issues need to be fixed ASAP.
Intro to how to build a website with Hugo and amp tutorial Today we will focus on how to build a website with Hugo and amp, next we will host it on S3.
Last episode about performance you can find here:
React.js performance tutorial
Last days we noticed our blog is growing a lot in size, and performance is going down.
As max on slow 3g, we had even 7s to LCP that punished our SEO, and visits decreased three times.
Intro to Golang course Bank transactions In Lesson 5 of the Golang course, we will continue with banking transactions.
In the previous episodes of the Course, we learned how to do migrations:
Golang course with building a fintech banking app – Lesson 1: Start the project
We learned how to do user login:
Golang course with building a fintech banking app – Lesson 2: Login and REST API
We learned how to do user registration:
Intro to how to use Recurrent Neural Network In today’s episode of the Python course with AI, we will use the Recurrent Neural Network, we will learn how to make predictions with AI, and we will predict the prices. Last episodes you can find here: Lesson 3 – How to create and train AI: Python course with building a fintech investment AI – Lesson 3: How to build and train AI Lesson 2 – How to find financial data and how to use Pandas: Python course with building a fintech investment AI – Lesson 2: Pandas and getting financial data Lesson 1 – Prepare the AI project: Python course with building a fintech investment AI – Lesson 1: Start the project In the fourth lesson of the AI course, we will use the AI that we created in the previous episode.