Frontend and mobile teams slowed down by over-fetching REST endpoints or N+1 GraphQL resolvers frequently search to hire a freelance GraphQL (Strawberry, Apollo, Hasura) & tRPC API programmer. I am Aldian Fazrihady, a Senior Freelance Full Stack Programmer.

Core GraphQL & Type-Safe API Capabilities

  • DataLoader N+1 Elimination: Instrumenting Python (Strawberry / Ariadne / Graphene), Node.js (Apollo / Pothos / Mercurius), and Go (`gqlgen`) GraphQL servers with batched DataLoaders and query-depth/complexity cost limiters.
  • End-to-End TypeScript with tRPC & GraphQL Codegen: Generating zero-runtime-overhead TypeScript hooks for React, Next.js, and React Native clients.
  • Persisted Queries & Edge Caching: Configuring Automatic Persisted Queries (APQ) and fine-grained authorization directives.

Frequently Asked Questions

Why is our GraphQL API making hundreds of SQL queries per request?

Nested GraphQL resolvers execute independently unless batched. Implementing request-scoped DataLoaders collapses hundreds of child SQL lookups into a single `WHERE id = ANY(...)` query.

How do I hire you as a freelance GraphQL or tRPC programmer?

Hire me via Upwork.

About the Author — Hire Freelance Programmer Aldian Fazrihady

Aldian Fazrihady is a Top-Rated Senior Freelance Programmer, Freelance Full Stack Developer, and AI Application Engineer with 15+ years of production software engineering experience and Google Cloud Professional Cloud Architect & Data Engineer certifications. He specializes in building custom LLM & autonomous AI agents, RAG pipelines, Next.js/React PWAs, Python (Django/FastAPI), Go microservices, and serverless cloud infrastructure on Google Cloud Run and AWS.

Hire Aldian Fazrihady on Upwork | Book 1-Day Programming Service ($100 USD via Polar) | View Live AI Portfolio | Portfolio Directory | Send a Direct Message

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