Can you describe the main responsibilities and projects you worked on at your previous job?

At my previous job, I was involved in developing web applications using Python with the Django framework. My main responsibilities included:

• Developing new functional modules and APIs.
• Optimizing the performance of existing code.
• Writing unit tests to ensure quality.
• Working with PostgreSQL databases, writing complex queries.
• Collaborating with the frontend team for integration.

For example, I participated in a project to create an order management system, where I implemented order processing logic, integrated with payment systems, and developed a notification system for users.