Skill

backend-infrastructure

Full backend infrastructure setup, configuration, and deployment for Corey's projects (Maycrest Group, TIE Platform, client apps). Covers Supabase project setup, Vercel deployment pipeline, Apple platform configurations (Sign in with Apple, APNs, App Store Connect), serverless Edge Functions, secrets management, environment configs, webhooks, monitoring, and multi-environment workflows. Trigger for "set up backend", "configure Vercel", "Apple sign-in setup", "deploy to production", "set up environment variables", "configure webhooks", "Edge Function setup", "APNs configuration", "App Store Connect setup", "backend architecture", "production deployment", "staging environment", "CI/CD pipeline", "monitoring setup", "secrets management", "configure Supabase project", "SMTP setup", "storage buckets", "backend for [project]".

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npx claudepluginhub coreymaypray/sloth-skill-tree

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This skill uses the workspace's default tool permissions.

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Full backend infrastructure setup, configuration, and deployment pipeline for Corey's projects using Supabase + Vercel + Apple platforms.

SKILL.md

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Last CommitMar 21, 2026

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Backend Infrastructure

Overview

Full backend infrastructure setup, configuration, and deployment pipeline for Corey's projects using Supabase + Vercel + Apple platforms.

Infrastructure Stack

Service	Purpose
Supabase	Database, Auth, Storage, Edge Functions, Realtime
Vercel	Web hosting, serverless functions, preview deploys
Apple Developer	Sign in with Apple, APNs, App Store Connect
Google Cloud	Firebase (push), Google Sign-In
Stripe	Payments, subscriptions, Connect
EAS	Expo build and submit pipeline

Environment Strategy

Three Environments

Development — Local Supabase + localhost
Staging — Separate Supabase project + Vercel preview
Production — Production Supabase + Vercel production

Environment Variables

# Supabase
SUPABASE_URL=https://[project].supabase.co
SUPABASE_ANON_KEY=[anon-key]
SUPABASE_SERVICE_ROLE_KEY=[service-role-key]

# Stripe
STRIPE_SECRET_KEY=sk_[env]_[key]
STRIPE_WEBHOOK_SECRET=whsec_[secret]
STRIPE_PUBLISHABLE_KEY=pk_[env]_[key]

# Apple
APPLE_CLIENT_ID=[bundle-id]
APPLE_TEAM_ID=[team-id]
APPLE_KEY_ID=[key-id]

# App
APP_URL=[environment-url]

Supabase Project Setup

Checklist

Create project in correct organization
Configure auth providers (Email, Apple, Google)
Set up database schema + migrations
Enable RLS on all tables
Configure storage buckets with policies
Set up Edge Functions
Configure SMTP for transactional emails
Set up database webhooks if needed
Configure realtime subscriptions

Edge Functions

Use Deno runtime
Deploy via Supabase CLI: supabase functions deploy [name]
Secrets via: supabase secrets set KEY=value
Test locally: supabase functions serve

Vercel Deployment

Setup

Link GitHub repo
Configure build settings (framework preset)
Set environment variables per environment
Configure custom domains
Set up preview deployment rules

CI/CD Flow

Push to branch → Vercel Preview Deploy → Review
Merge to main → Vercel Production Deploy → Monitor

Apple Platform Configuration

Sign in with Apple

Register App ID with Sign in with Apple capability
Create Services ID for web auth
Create private key for token generation
Configure return URLs in Apple Developer Console
Add credentials to Supabase Auth settings

APNs (Push Notifications)

Create APNs key in Apple Developer Console
Note Key ID and Team ID
Configure in Expo push notification setup
Test with Expo push tool

App Store Connect

Create app record
Configure app information (description, screenshots, etc.)
Set up TestFlight for beta testing
Configure in-app purchases if applicable
Submit for review

Webhooks

Stripe Webhooks

checkout.session.completed — Process successful payments
customer.subscription.updated — Handle plan changes
invoice.payment_failed — Handle failed payments

Supabase Database Webhooks

Trigger Edge Functions on database events
Use for: sending notifications, syncing external systems, audit logging

Monitoring

Key Metrics

API response times (Supabase dashboard)
Error rates (Vercel logs + Sentry)
Database connection count
Storage usage
Auth event logs

Alerting

Set up Supabase email alerts for database issues
Vercel deployment failure notifications
Stripe webhook failure alerts

Secrets Management

Rules

Never commit secrets to git
Use platform-specific secret storage (Vercel env vars, Supabase secrets, EAS secrets)
Rotate keys on any suspected compromise
Use different keys per environment
Document which secrets are needed for each service

Rules

Always set up staging before production
Test deployments in staging first
Use migrations for all database changes
Document all infrastructure decisions
Keep environment parity (staging mirrors production config)
Monitor costs across all services monthly