End-to-end flows

Short sequence diagrams for major product flows.

• User registration — Sign up, create workspace, optional trial credits, Firebase session.
• Login & authentication — Firebase sign-in, then load user and organization via the API.
• Position creation — Create a job position with skills and interview settings.
• Candidate & resume — Upload resume to storage, parse fields, create candidate.
• Interview scheduling — Quote and reserve credits, snapshot context, send join invitation.
• Candidate journey — Join link, password, lobby, bot session, Daily room, complete.
• Settlement & report enqueue — Complete or fail interview, settle credits, enqueue report.
• Credit purchase — Stripe Checkout, webhook, grant credit lot.
• Report generation — SQS worker runs AI analysis and stores the report.
• Team management — Invite, accept, change roles, deactivate members.