PEOPLE IN THE BOOK
Backend Developer
Implements shared booking operations and data changes, payment result handling, and durable pending work. A successful response must agree with saved records.

WHAT YOU SHOULD GET
Server functions and data exchanges that support the scenarios.
BRING TO THE CONVERSATION
Business rules, user permissions, and exception behavior.
ASK THIS PERSON
- What happens when two actions occur together?
- How does the system handle a repeated payment or request?
- Which business rules still need a decision?
WHERE THIS FUNCTION CONTRIBUTES
Find the role along the route.
Agree on the actual assignment for your project. Several functions can belong to one person.