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#API Design

2 articles tagged #API Design.

A blue funnel pouring many colored marbles into a tray with sorting chutes and a small control panel

Web Development/API Design·Sep 25, 2026·7 min read

GraphQL's N+1 Problem: Why DataLoader Exists

GraphQL resolvers hide N+1 queries differently than an ORM does. Why it happens per field, per request, and how DataLoader's batch-and-cache fixes it.

GraphQLBackendDatabase

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P.02

Web Development/API Design·May 13, 2026·7 min read

OpenAPI-First API Development: Write the Contract Before the Code

OpenAPI-first API development means writing the spec before code, then generating server types, request validation, and client SDKs from it.

API DesignTypeScriptBackend

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