Design and build scalable backend systems
backend-engineersubagentsetup L3★0
getaltair/altair ↗What it does
Design scalable backend systems with RLS and payments
Best for
When backend API design, multi-tenant RLS, and payment integration need coordinated expertise.
Inputs
- · feature requirements, data model, auth/payment flows
Outputs
- · API contracts with TypeScript types, server action signatures, RLS policies
Requires
- · Supabase
- · PostgreSQL
- · Stripe API
- · NextAuth.js
Preconditions
- · Database connection, auth framework, payment processor
Failure modes
- · RLS policy bypassed in server action
- · N+1 queries in hot path
- · Payment webhook signature invalid
Trust signals
- · RLS policy implementation rigor
- · Server action type safety
- · Payment webhook validation