CodeIgniter Developer Certifications and Courses to improve your skills in 2023

1. CodeIgniter for Beginners: Build a Complete Web Application by Udemy

CodeIgniter is a powerful PHP framework that allows developers to build dynamic web applications quickly and efficiently. In this comprehensive course, you will learn how to build a complete web application using CodeIgniter.

1. User Authentication: User authentication is a crucial aspect of any web application, as it allows users to securely access their accounts and perform various actions. In this section, you will gain an understanding of user authentication and its implementation in CodeIgniter.
2. Forms: Forms are an essential part of any web application, as they allow users to submit data and interact with the application. In this section, you will learn how to understand forms and implement them in your application.
3. File Uploads: File uploads are an essential feature of many web applications, allowing users to upload files and interact with them within the application. In this section, you will learn about file uploads and how to integrate them into your application.
4. Data Management: Managing data in web applications is essential, as it ensures that data is kept organized, secure, and easily accessible. In this section, you will learn about data management in CodeIgniter and implement various techniques to store and manipulate data.
5. Storing Data in a Database: Storing data in a database provides a powerful and flexible way to store and manage data. In this section, you will learn about SQL queries, how to connect to a database, and how to use CodeIgniter to interact with a database.
6. Finalizing the Web Application: In this section, you will learn how to test your application and identify any potential issues. You will also learn how to deploy your application on a web server and make it accessible to the world.

This course offers 4.5 hours on-demand video. By completing this course, you will gain a solid foundation in CodeIgniter and the necessary skills to build robust and scalable web applications. 

2. PHP MVC Framework CodeIgniter Tutorial for Beginners Project by Udemy

In this PHP MVC Framework CodeIgniter Tutorial for Beginners Project, we will be exploring the basics of CodeIgniter and creating a simple project. CodeIgniter is a powerful PHP MVC framework that provides a clean and intuitive interface for developing web applications. Throughout this course, you will learn the fundamental concepts of CodeIgniter and how to create a simple project.

1. Overview of CodeIgniter routing: CodeIgniter provides a flexible routing mechanism that allows you to map URLs to controller actions. This module will give you an overview of routing and explain how it can be used in your project.
2. Implementing the routing: In this module, you will implement the routing mechanism in your project. You will learn how to configure routes, manage exceptions, and customize the routing process.
3. Implementing the validation: CodeIgniter provides built-in validation functionality that allows you to validate user input. This module will guide you through the process of implementing validation in your project.
4. Creating the Bootstrap layout: Bootstrap is a popular CSS framework that provides responsive layouts and components. This module will teach you how to create a Bootstrap layout for your project and incorporate it into CodeIgniter.
5. Implementing the Bootstrap layout in CodeIgniter: In this module, you will integrate the Bootstrap layout into your project. You will add Bootstrap CSS and JS files, configure the layout, and customize the components.
6. Adding a contact form: In this module, you will create a simple contact form with validation and send the data to the database. You will add the form to the Bootstrap layout and handle the submission process.
7. Adding the data to the database: In this module, you will add the data submitted by the contact form to the database. You will create a table in the database, insert the data, and validate it before storing it.
8. Fetching the data from the database: In this module, you will learn how to fetch the data from the database and display it to the user. You will retrieve the data from the database and populate the views with the data.

This course comprises 10.5 hours on-demand video and will provide you with a comprehensive understanding of CodeIgniter. By following along and implementing the various modules, you will be able to create a simple web application using CodeIgniter.

3. CodeIgniter Course: The Complete Guide (Step by Step) by Udemy

In this comprehensive course, you will learn how to develop robust and scalable web applications using the popular CodeIgniter framework. Whether you are a beginner or an experienced developer, this course will introduce you to the fundamentals of CodeIgniter and guide you through the process of creating dynamic websites and applications.

1. Introduction to CodeIgniter: In this module, you will get an overview of CodeIgniter, its purpose, and its key features. You will also learn about the installation procedure and setting up the necessary development environment.
2. Working with Models: In this module, you will delve into the concept of models and their role. You will learn how to create, retrieve, update, and delete database records using model classes.
3. Working with Controllers: This module covers the fundamentals of controllers in CodeIgniter. You will learn how to create and manipulate views, handle requests, and handle exceptions.
4. Working with Views: This module dives into the concept of views in CodeIgniter. You will learn how to create, manage, and render views, as well as implement basic functionalities such as form validation and data rendering.
5. Working with Libraries: In this module, you will explore the different types of libraries available in CodeIgniter. You will learn how to create custom libraries and extend the functionalities of CodeIgniter.
6. Working with Filters: Filters in CodeIgniter allow you to modify data before it gets presented to the view. In this module, you will learn how to create and apply filters to enhance the functionality of your application.
7. Working with Sessions: Sessions in CodeIgniter allow you to store and retrieve data about the user’s interactions with your application. This module will teach you how to implement sessions in your application and handle session-related tasks.

By the end of the course, having 3 hours on-demand video, you will have gained a comprehensive understanding of the CodeIgniter framework and will be able to create robust and scalable web applications with ease. Whether you are a beginner or an experienced developer, this course will equip you with the necessary skills to take full advantage of CodeIgniter and build cutting-edge applications.

4. PHP CodeIgniter – Learn CodeIgniter by Udemy

PHP CodeIgniter is a popular framework for developing dynamic websites and applications. It is known for its simplicity and ease of use. In this detailed course, we will cover various aspects of PHP CodeIgniter, including installation, configuration, and application development.

1. Installation and Configuration: This module covers the installation of PHP CodeIgniter on a web server. You will also learn how to configure the framework to suit your development needs.
2. CodeIgniter Basics: This module introduces the core concepts of PHP CodeIgniter, including controllers, models, views, and libraries. You will also learn about routing, database integration, and error handling in CodeIgniter.
3. Advanced Topics: This module dives deeper into more advanced features of PHP CodeIgniter. You will learn about authentication, caching, and unit testing in CodeIgniter.
4. Projects: In this module, you will build several real-world projects, including a blog application, a content management system, and a shopping cart. These projects will help you understand how to apply PHP CodeIgniter concepts in practice.

Incorporating 7 hours on-demand video, this comprehensive course offers a detailed overview of the PHP CodeIgniter framework and its features. Whether you are a beginner or an experienced developer, this course will equip you with the necessary skills to develop robust and scalable applications using PHP CodeIgniter.

5. CodeIgniter 4 HMVC Beginners To Advance Tutorial by Udemy

CodeIgniter 4 HMVC is a powerful and easy-to-use PHP framework that offers a wide range of features for building dynamic websites and applications. Whether you are a beginner or an experienced developer, this course will provide you with a solid foundation to dive into the world of CodeIgniter 4 HMVC.

1. Introduction to CodeIgniter 4 HMVC: This module provides an introduction to CodeIgniter 4 HMVC and discusses the benefits of using this framework. You will learn about the various features offered by CodeIgniter 4 HMVC, such as its simplicity, performance, and flexibility. Moreover, this module will introduce you to the core concepts of CodeIgniter 4 HMVC, such as MVC architecture, routes, and libraries.
2. Setting up a Project: In this module, you will learn how to set up a new project in CodeIgniter 4 HMVC. We will guide you through the process of installing the framework, creating a new project, and configuring the necessary settings. Furthermore, you will explore the concept of modules in CodeIgniter 4 HMVC and learn how to organize your code effectively.
3. Working with Models: Models play a crucial role in CodeIgniter 4 HMVC by encapsulating the data logic of your application. In this module, you will get a comprehensive introduction to working with models in CodeIgniter 4 HMVC. You will learn how to create and interact with models, as well as how to fetch and save data from the database.
4. Working with Controllers: Controllers are the entry points to your application, where they receive requests and process them accordingly. In this module, you will delve into the world of controllers in CodeIgniter 4 HMVC. You will learn how to create custom controllers, handle requests, and render appropriate views.
5. Working with Views: Views are the templates rendered by CodeIgniter 4 HMVC to display data to the user. In this module, you will gain a deep understanding of working with views. You will learn how to structure your views, how to bind to data and control the rendering of views. Moreover, you will explore different templating engines available in CodeIgniter 4 HMVC, such as Twig and Blade.

Woth 6.5 hours of on-demand video, by the end of this course, you will have gained a solid understanding of CodeIgniter 4 HMVC and will be able to build robust and scalable applications. Whether you are a beginner or a more experienced developer, this course will equip you with the necessary skills to master CodeIgniter 4 HMVC.

As you can see in the summarized table above, the levels, costs and duration relevant to these courses vary. So some tend to be more expensive, and some are more appropriate for beginners while others for intermediate or advanced developers. For your choice of CodeIgniter Developer Certifications and Courses to pursue, it remains key to consider your own budget, skill level as well as goals.

Conclusion 

These certifications and courses provide valuable opportunities for CodeIgniter developers to enhance their skills and stay up-to-date with the latest trends and best practices in CodeIgniter development. Whether you are a beginner or an experienced developer, investing in these resources can significantly boost your proficiency and open doors to exciting career opportunities in 2023.