What part of the business was your team responsible for? What did it oversee?

In my team, we were responsible for the backend service that handled business logic and interacted with the database for our product. Main areas of responsibility:

• Developing and maintaining APIs for interaction with the frontend and other services.
• Optimizing performance and scalability of the service.
• Ensuring data security and correctness of business processes.
• Integrating with external systems and services.
• Automating testing and deployment.

Thus, the team was responsible for the stable and efficient operation of a key part of the product, ensuring the reliability and scalability of the backend infrastructure.