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      ]
    },
    {
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        "display_name": "Frameworks \u0026 Libraries",
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        "source": "db"
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      "input_skill": "Spring Boot",
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        {
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    },
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        {
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        },
        {
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          "rationale": null,
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          "slug": "ml-ops-engineer",
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        {
          "display_name": "Node.js Backend Developer",
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          "rationale": null,
          "role_archetype": "Engineering",
          "slug": "node-backend-developer",
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          "display_name": "Python Backend Developer",
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          "display_name": "Scala Backend Developer",
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        "display_name": "Cloud Provider Platforms",
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    },
    {
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        "source": "db"
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      "roles_from_db": [
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    {
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        "display_name": "Vendor Product Families",
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        "rationale": "Coordinate usage, licensing, and architecture decisions for major vendor software and cloud product families.",
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        "rationale": "Designing request/response shapes and the rules that govern client-server interaction. This cluster is coherent because full stack engineers often own the contract between UI behavior and backend implementation.",
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          "display_name": "Fullstack Developer",
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    {
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        "display_name": "API Interface and Contract Design",
        "id": 289,
        "rationale": "Designing backend service interfaces and contracts that other systems consume, including endpoint and operation shape, request/response payloads, schema and validation, pagination, filtering, idempotency, versioning, status codes, and backward compatibility across REST, GraphQL, gRPC, and OpenAPI-based APIs.",
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          "display_name": "PHP Backend Developer",
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          "rationale": null,
          "role_archetype": "Engineering",
          "slug": "php-backend-developer",
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        {
          "display_name": "Python Backend Developer",
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          "rationale": null,
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          "slug": "python-backend-developer",
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        },
        {
          "display_name": "Ruby Backend Developer",
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          "display_name": "Scala Backend Developer",
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      "dimension": {
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        "id": 271,
        "rationale": "Standards and protocols for integrating Pega applications.",
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        "source": "db"
      },
      "input_skill": "REST",
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          "display_name": "Pega Developer",
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          "slug": "pega-developer",
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    {
      "dimension": {
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        "id": 452,
        "rationale": "Ensure teams adhere to industry standards, security protocols, and regulatory compliance requirements.",
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        "source": "db"
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      "input_skill": "REST",
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        {
          "display_name": "Sitecore Dev",
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    },
    {
      "dimension": {
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        "rationale": "Architectural patterns for decomposed backend systems and the operational concerns they introduce. Covers service boundaries, consistency tradeoffs, retries, circuit breakers, and distributed coordination.",
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      "input_skill": "Microservices",
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          "role_archetype": "A Backend Engineer designs, builds, and maintains the server-side logic and data handling that power applications and services. They focus on implementing reliable business functionality, integrating with other systems, and ensuring the backend is scalable, maintainable, and observable.",
          "slug": "backend-engineer",
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          "display_name": "Node.js Backend Developer",
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          "rationale": null,
          "role_archetype": "Engineering",
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          "source": "db"
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        {
          "display_name": "Scala Backend Developer",
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        "slug": "d_init_01",
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    {
      "dimension": {
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        "display_name": "API Integration and Data Fetching",
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        "rationale": "Client-side integration with backend endpoints and third-party services, including request shaping, response handling, and synchronization with UI state. This is central to frontend work because most screens depend on remote data.",
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      "input_skill": "JSON",
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      "roles_from_db": [
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        {
          "display_name": "Frontend Developer",
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        {
          "display_name": "Fullstack Developer",
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          "slug": "full-stack-engineer",
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        {
          "display_name": "Fullstack Developer",
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        },
        {
          "display_name": "React Frontend Developer",
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          "rationale": null,
          "role_archetype": "Engineering",
          "slug": "react-frontend-developer",
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        },
        {
          "display_name": "Svelte Frontend Developer",
          "id": 92,
          "rationale": null,
          "role_archetype": "Engineering",
          "slug": "svelte-frontend-developer",
          "source": "db"
        },
        {
          "display_name": "Vue Frontend Developer",
          "id": 91,
          "rationale": null,
          "role_archetype": "Engineering",
          "slug": "vue-frontend-developer",
          "source": "db"
        },
        {
          "display_name": "Web Developer",
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          "rationale": null,
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          "slug": "web-developer",
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      ]
    },
    {
      "dimension": {
        "difficulty_hint": "well_known",
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