15+ Best Python Flask Courses & Certifications Online in 2023
If you’d like to be productive at back-end web development then you should learn the Flask framework by Python.
Contrary to monolithic frameworks like Django that force its coding conventions on you as a full stack developer, Flask is rather lightweight and less demanding.
Once you learn Flask, you’ll develop secure web applications in your own fashion, without it necessarily enforcing dependencies on you, or basically telling you how your application should look like.
So by taking the best Flask courses and tutorials online, you’ll find that it is actually easy to learn, especially if you are a beginner to web development because there is less boilerplate code needed to get an app running.
In this article, we are going to look at the best Flask courses and certifications online to learn this amazing microservices development framework.
These courses embrace a hands-on approach where you’ll build complete apps, REST APIs, as well as tools like Docker.
Let’s get started.
1. Build REST APIs with Flask and Python (The Complete Course) | Udemy
Would you like to learn Flask from a really experienced Python developer?
This is one of the best Flask tutorials online, taught by Jose Salvatierra, an actual software developer, that will help you truly understand and develop your skills in web and REST API development with Python and Flask.
Once you take this course, you’ll be guided on how to create simple, intermediate, and advanced REST APIs including authentication, deployments, and databases.
The instructor starts you off with a Python refresher that will take you from the very basics to some of the most advanced features of Python.
You’ll then proceed to getting your hands dirty using Flask and popular extensions like Flask-RESTful, Flask-JWT, and Flask-SQLAlchemy. You’ll dive right into developing complete, solid, production-ready REST APIs.
As part of this Flask tutorial, you’ll also look into essential technologies like Git, Heroku, and Nginx, that most serious Flask developers already master.
2. Python and Flask Bootcamp (Create Websites using Flask!) | Udemy
This Flask tutorial will help you develop a deep understanding of the ins and outs of creating amazing websites with the latest technologies in Python and Flask.
Once you sign up for this course, you technically get access to a complete definitive guide for developing fully functional websites with the Flask web framework.
The instructor, Jose Portilla, starts you off with a crash course in the basic front end technologies for HTML, CSS, and Bootstrap 4. Once you have a good understanding of the basics of these front end technologies, you’ll begin your journey with Python and Flask.
It is a great course for learning how to become a Flask developer because it includes a complete Python refresher that starts with the very basics and quickly takes you through the advanced features, including functions, decorators, and object oriented programming.
Your final project is a complete social network project that includes authentication, blueprints, and SQL Databases.
3. Create Your First Web App with Python and Flask | Coursera
In this 2-hour long project-based course, you will learn the basics of web application development with Python using the Flask framework.
It focuses mainly on a hands-on, practical approach to learning, where you will go through concepts like creating a Flask web application, usingFlask templates in your apps, using SQLAlchemy and SQLite with Flask, as well as using Flask and WTForms.
Once you’ve mastered these basic skills, you’ll proceed to apply the concepts to create your first web application with Python and Flask.
If you’d like to become a Flask developer then this course will help you get started with web application development using Python and the Flask framework, and even prepare you for a junior developer role.
However, it is not ideal for you if you are a complete beginner because the instructor assumes a basic understanding of Python syntax, HTML syntax, and computer programming concepts.
4. Flask Essential Training Online Class | LinkedIn Learning
Would you like to up your Python developer skills by adding Flask to your arsenal of web development frameworks?
Flask is a Python framework for building lightweight and dynamic web applications. It helps speed up tedious behind-the-scenes development work, such as URL mapping, and offers more control than its closest competitor, Django.
This is the best Flask tutorial online for you if you want to learn Flask. Here you’ll get the training and hands-on examples you need to get started building fully functional web applications and microservices using the Flask framework.
With the guidance of the course instructor, Nick Walter, you’ll get to cover the pros and cons of working with Flask, and the steps through how to create your first app with the framework.
Other lessons include data flow in Flask; working with templates using Jinja, the template engine in Flask; using blueprints and views for organization; testing your Flask app; and deploying your project with Gunicorn.
5. The Build a SAAS App with Flask Course | Udemy
Most junior web developers suffer from imposter syndrome caused by lack of confidence in their skills.
This online course will teach you how to become a Flask master while also helping you gain confidence by developing Flask based web applications so that you can command the hourly rates you deserve as a software developer.
You can do this either by increasing your rates as a freelancer or by negotiating a higher salary at your current job.
By taking this Flask course on Udemy, you’ll get to build a battle hardened web application that you can use as a bulletproof base for your next project. This includes writing well tested code that you are going to actually deploy into production.
What’s a better way to build confidence than to build an application from a single file, all the way to a 4,000+ line project that spans across dozens of files and folders…
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