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I will build and fix your graphql api with apollo graphql and node js
Muhammad Faraz
About this gig
Your GraphQL API is either not built yet, or it is built and something about it is wrong.
I build and fix GraphQL APIs with Apollo Server, Node.js and TypeScript - and on Ruby on Rails when that is where your data lives.
Fixing:
- Resolvers returning null, undefined or the wrong shape
- N+1 queries making every request slow
- Schema and type errors, broken migrations between schema versions
- Auth and permissions - who can read which field
- Apollo Client cache not updating after a mutation
Building:
- Schema design: types, queries, mutations, relationships
- Resolvers wired to PostgreSQL, MongoDB or your existing REST endpoints
- Authentication and field-level authorisation
- Subscriptions for realtime data
- A React or Next.js front end consuming it, if you need that too
I work in Node, React, Next.js, Rails and PostgreSQL every day, so I can follow the problem from your client cache down to the database query. Most GraphQL sellers only cover one end of that.
Send me your schema or the error and I will tell you what is wrong before you order.
Get to know Muhammad Faraz
Muhammad Faraz
Reactjs, Nextjs, Agent Sdk, React Native, Ruby on Rails, GraphQL
- FromPakistan
- Member sinceJun 2020
- Avg. response time1 hour
- Last delivery2 years
Languages
English
Hi, I'm Faraz - a full-stack engineer. I build products, and I fix the ones already running.
Day to day: React, Next.js, React Native, Node, Ruby on Rails, GraphQL, PostgreSQL, MongoDB.
Recent work: an AI copilot for a sales team that turns source documents into finished decks; a mobile-data reseller platform live in production with wallet accounting, API-key auth, payments and provider failover; a recruitment platform and a compliance SaaS.
I'm comfortable in someone else's codebase, messy ones included. Tell me what's broken or what you need built and I'll say if I'm the right fit.
Other Software Development Services I Offer
FAQ
Do you use Apollo Server or something else?
Apollo Server by default, because it is the safest thing to hand over. I also work with GraphQL Yoga, Mercurius, and graphql-ruby if your API already uses one of them - I will not rewrite your stack to suit mine.
My GraphQL API is slow. Can you fix that?
Usually yes, and usually it is N+1 queries - one request quietly firing hundreds of database calls. DataLoader batching, proper joins and indexes fix most of it. Send me a slow query and I will tell you which it is.
Can you convert our REST API to GraphQL?
Yes, and often the right first step is a GraphQL layer that sits in front of your existing REST endpoints rather than a rewrite. You get the API you want without touching what already works.
Do you need access to our production database?
No. A repository and a development or staging database are enough for almost everything. Please do not send production credentials to anyone on a marketplace, including me.
Do you use AI tools to write the code?
I use an AI-assisted workflow to move faster, and I review, test and take responsibility for everything I deliver. You are hiring the engineer, not the tool.
