{
  "id": "stack-profile:url-shortener-link-analytics",
  "_kind": "StackProfile",
  "_file": "domain/stack-profiles/deep-stacks-6.yaml",
  "_cluster": "domain",
  "attributes": {
    "displayName": "URL Shortener / Link Analytics (Go, Redis, PostgreSQL, React, Docker)",
    "description": "A high-performance URL shortening service with comprehensive click\nanalytics, custom branded domains, and deep link routing. Go handles\nredirect resolution with sub-millisecond latency using Redis as the\nprimary lookup store for active short URLs. PostgreSQL stores the\nfull URL mapping database, click event streams partitioned by date,\nand aggregate analytics with geographic and device breakdowns.\nReact powers the dashboard with real-time click counters, geographic\nheatmaps, referrer analysis, and UTM parameter tracking. Docker\ncontainers enable global deployment across edge locations for low\nredirect latency. Background Go workers process click events from\nRedis streams into PostgreSQL analytics tables. The tradeoff is\nmaintaining redirect latency under load and the storage cost of\ngranular click-level analytics at scale.\n",
    "composes": [
      "language:go",
      "library:redis",
      "tool:psql",
      "framework:react",
      "tool:docker",
      "library:chi",
      "library:zerolog",
      "library:sqlx-go"
    ]
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