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    "displayName": "Haskell Web Service (Haskell, Servant, PostgreSQL, Docker, Nix)",
    "description": "A strongly-typed web service built with Haskell and the Servant library,\nwhich derives API documentation and client code from type-level route\ndefinitions. PostgreSQL handles persistence via persistent or raw SQL,\nwhile Aeson manages JSON serialization with compile-time guarantees.\nNix provides reproducible builds and dependency management, eliminating\n\"works on my machine\" issues across development and CI environments.\nDocker packages the final binary into minimal containers. The tradeoff\nis a steep learning curve around monad transformers and type-level\nprogramming, but the payoff is exceptionally reliable, refactor-friendly\nservice code.\n",
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