{
  "id": "stack-profile:webhook-processing",
  "_kind": "StackProfile",
  "_file": "domain/stack-profiles/deep-stacks-5.yaml",
  "_cluster": "domain",
  "attributes": {
    "displayName": "Webhook Processing (Node.js, BullMQ, Redis, PostgreSQL, Docker, TypeScript)",
    "description": "A webhook ingestion and processing pipeline that receives, validates,\ndeduplicates, and reliably processes incoming webhooks from third-party\nservices like Stripe, GitHub, and Twilio. BullMQ in Redis provides\nordered job queues with configurable retry policies, dead-letter queues,\nand concurrency control. PostgreSQL stores webhook payloads and processing\nstatus for audit trails and replayability. HMAC signature verification\nensures payload authenticity. Docker containers isolate the ingestion\nendpoint from processing workers for independent scaling. Targeted at\nintegration teams building robust event-driven architectures. The\ntradeoff is the complexity of idempotency handling and the operational\nburden of monitoring queue depths across many webhook sources.\n",
    "composes": [
      "library:bullmq",
      "library:ioredis",
      "language:typescript",
      "library:express",
      "library:prisma",
      "tool:docker",
      "library:zod",
      "library:pino"
    ]
  },
  "outgoingEdges": [
    {
      "from": "stack-profile:webhook-processing",
      "to": "library:bullmq",
      "kind": "composed_of"
    },
    {
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      "to": "library:ioredis",
      "kind": "composed_of"
    },
    {
      "from": "stack-profile:webhook-processing",
      "to": "language:typescript",
      "kind": "composed_of"
    },
    {
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      "to": "library:express",
      "kind": "composed_of"
    },
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      "kind": "composed_of"
    },
    {
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      "to": "tool:docker",
      "kind": "composed_of"
    },
    {
      "from": "stack-profile:webhook-processing",
      "to": "library:zod",
      "kind": "composed_of"
    },
    {
      "from": "stack-profile:webhook-processing",
      "to": "library:pino",
      "kind": "composed_of"
    },
    {
      "from": "stack-profile:webhook-processing",
      "to": "role:backend-engineer",
      "kind": "used_by_role"
    },
    {
      "from": "stack-profile:webhook-processing",
      "to": "role:fullstack-engineer",
      "kind": "used_by_role"
    },
    {
      "from": "stack-profile:webhook-processing",
      "to": "role:devops-engineer",
      "kind": "used_by_role"
    },
    {
      "from": "stack-profile:webhook-processing",
      "to": "workflow:feature-development",
      "kind": "follows_workflow"
    },
    {
      "from": "stack-profile:webhook-processing",
      "to": "workflow:event-driven-architecture-review",
      "kind": "follows_workflow"
    },
    {
      "from": "stack-profile:webhook-processing",
      "to": "domain:backend",
      "kind": "applies_to"
    },
    {
      "from": "stack-profile:webhook-processing",
      "to": "domain:software-engineering",
      "kind": "applies_to"
    },
    {
      "from": "stack-profile:webhook-processing",
      "to": "skill-area:webhook-verification",
      "kind": "requires_skill_area"
    },
    {
      "from": "stack-profile:webhook-processing",
      "to": "skill-area:messaging-queuing",
      "kind": "requires_skill_area"
    },
    {
      "from": "stack-profile:webhook-processing",
      "to": "skill-area:background-job-processing",
      "kind": "requires_skill_area"
    },
    {
      "from": "stack-profile:webhook-processing",
      "to": "skill-area:event-driven-architecture",
      "kind": "requires_skill_area"
    },
    {
      "from": "stack-profile:webhook-processing",
      "to": "skill-area:backend-api-design",
      "kind": "requires_skill_area"
    }
  ],
  "incomingEdges": []
}