Hi,

To become an Odoo developer, start by learning Python, as it’s the main programming language used in Odoo, and get familiar with PostgreSQL, the database Odoo relies on. Additionally, understand basic web technologies like HTML, CSS, JavaScript, and XML, which are essential for designing Odoo views and templates. Set up your development environment using tools like PyCharm or Visual Studio Code, and configure Odoo with a custom addons path so you can start creating modules. Refer to this guide for installation help: 

https://www.cybrosys.com/blog/how-to-install-odoo-18-on-ubuntu-24-04-lts-server

Learn how Odoo works by understanding its MVC (Model-View-Controller) architecture:

Models: handle database interactions using Odoo’s ORM (Object-Relational Mapping).

Views: control how data is displayed in the user interface.

Controllers: manage the business logic behind the application.

Begin by studying existing Odoo modules and practicing creating custom modules to add new functionalities. Use resources like the Odoo documentation and follow tutorials for a deeper understanding:

https://www.odoo.com/documentation/18.0/developer/tutorials/server_framework_101/01_architecture.html

Version control is also important, so use Git to track changes and collaborate on code.

In addition to technical skills, gaining functional knowledge of Odoo is equally important. Learn how Odoo’s core apps, like Sales, Inventory, Accounting, and HR, work. This will help you understand business requirements and customize the platform effectively. You can explore Odoo’s functional training videos and blogs to gain insights into workflows and use cases:

https://www.cybrosys.com/odoo-development-tutorial/

https://www.cybrosys.com/odoo/videos/

https://www.cybrosys.com/odoo/odoo-training/odoo-functional-training/

https://www.cybrosys.com/blog/odoo-development-tutorial-the-best-resource-to-learn-odoo

Finally, stay updated with the latest Odoo releases and new features, as the platform is constantly evolving.

Hope it helps