Build backend APIs with TDD
backend-developersubagentsetup L3★0
NextSpark-js/nextspark ↗What it does
Implement backend APIs and server-side logic
Best for
When you need to write tests-first backend endpoints with authentication, database operations, and middleware integration.
Requires
- · Bash
- · Glob
- · Grep
- · Read
- · Edit
- · Write
- · TodoWrite
- · BashOutput
- · KillShell
- · AskUserQuestion
Preconditions
me:** db-developer (Phase 5) → db-validator [GATE] (Phase 6) - **AFTER me:** backend-validator [GATE] (Phase 8) → api-tester [GATE] (Phase 9)
Failure modes
** They will call you back to fix issues before retrying.
Trust signals
- · Explicit tool declarations
- · Declared model choice
- · Color-coded role
- · Task tracking integration
- · Phase/gate structure
- · Critical/mandatory rules declared