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GraphQL

Scale with GraphQL experts

We build efficient GraphQL APIs, precise, typed schemas that let clients pull exactly what they need, with the performance and security production demands.

1–2wks
to project kickoff
2–4wks
to first working software
100%
code & IP ownership
6–10yrs
average engineering experience

This is for teams designing or scaling GraphQL interfaces that other teams and partners have to build against and keep relying on.

Custom GraphQL Development Services

We design GraphQL interfaces other teams are glad to build against, documented, versioned, and secure. Clean contracts and developer experience are the point, so your services are easy to consume now and just as easy to evolve later without breaking the people who depend on them.

We design and build scalable GraphQL APIs on precise, strongly typed schemas, so clients fetch exactly what they need from a single endpoint. We model your domain with care, structure resolvers for performance, and deliver APIs that stay maintainable as the product and its clients grow.

How we help

We model your domain into a typed schema and structure resolvers for performance, so clients fetch exactly what they need.

Once GraphQL spreads across teams, a single monolithic schema gets hard to own and evolve. We design modular schemas and use federation to compose one unified graph from many services, each team owning its own subgraph while clients still query a single, consistent API.

How we help

We use federation to compose one unified graph from many services, so teams own their subgraphs independently.

The flexibility that makes GraphQL powerful also opens the door to N+1 queries and expensive nested requests. We keep those in check with batching, caching, persisted queries, and query-cost analysis, so response times stay fast and infrastructure costs stay predictable under real load.

How we help

We apply batching, caching, and query-cost analysis to eliminate N+1 problems and keep responses fast under load.

When an application needs live data, dashboards, messaging, collaborative tools, we implement GraphQL subscriptions over WebSockets. The real-time layer we build is reliable and scalable, pushing updates the instant data changes, with the connection management and backpressure that production traffic demands.

How we help

We build reliable subscription layers over WebSockets that push updates the moment data changes.

We bring multiple data sources, databases, REST services, third-party APIs, together behind one GraphQL layer using schema stitching and mesh tooling. Clients get a single coherent graph to query, while the systems underneath stay decoupled and independently maintainable.

How we help

We unify databases, REST services, and third-party APIs under a single coherent GraphQL layer.

A GraphQL endpoint needs guarding against abusive or ruinously expensive queries. We secure it with authentication and authorisation directives, depth and complexity limits, rate limiting, and query-cost controls, keeping the graph safe without getting in the way of legitimate use.

How we help

We secure endpoints with auth directives, depth and complexity limiting, and rate limiting to stop abusive queries.

We move REST APIs to GraphQL a piece at a time, wrapping existing endpoints so you gain the flexibility without a risky big-bang rewrite. Clients migrate gradually while your current services keep serving, lower risk, and benefits you feel along the way rather than only at the end.

How we help

We migrate incrementally by wrapping existing REST endpoints, avoiding a risky big-bang rewrite.

GraphQL experts, AI-augmented

These are the AI coding tools our engineers use to ship faster and keep code clean, distinct from the AI systems we design and build for you.

CursorClaude CodeGitHub CopilotCodexWindsurfReplit

We use these tools inside strict guardrails, every line is reviewed by a person. See how we build →

1

Senior GraphQL engineers

Senior engineers with deep, hands-on GraphQL experience building production systems at scale.

2

Proven across industries

Our GraphQL teams have delivered integration work across healthcare, finance, retail, and logistics, bringing domain awareness and hard-won patterns to every engagement.

3

Enterprise-ready delivery

We hold high standards for security, testing, and documentation, and can scale a GraphQL team up or down without sacrificing speed or quality.

The GraphQL toolset

The GraphQL ecosystem we work in: our engineers know it well and drop straight into whatever stack you're running. With deep, hands-on expertise across the modern stack, we handle the full context around your GraphQL layer, one team covering the API and everything it connects to.

We build GraphQL APIs on production-ready servers that handle query parsing, validation, and execution, the foundation for type-safe, performant GraphQL services.

Apollo Server
GraphQL Yoga
Express GraphQL
Mercurius
Hasura
Postgraphile
AWS AppSync

We manage GraphQL schemas across teams and services with tools built for distributed ownership and composition, the governance and tooling that enterprise-scale GraphQL adoption needs.

Apollo Federation
Schema Stitching
GraphQL Mesh
GraphQL Tools
GraphQL Inspector
GraphQL Config

We generate type-safe code from GraphQL schemas to catch errors at compile time, keeping frontend and backend types in sync automatically and taking runtime type mismatches off the table.

GraphQL Code Generator
Apollo Codegen
graphql-codegen
TypeGraphQL
Pothos GraphQL

We integrate GraphQL into frontends with client libraries that handle caching, optimistic updates, and local state, smooth data fetching and state management for React, Vue, and the rest.

Apollo Client
urql
Relay
GraphQL Request
SWR
React Query

We optimise GraphQL query execution with tools that batch requests, cache responses, and analyse query complexity, heading off N+1 problems and keeping database access efficient.

DataLoader
Redis
GraphQL JIT
Automatic Persisted Queries
Response Caching
Query Complexity Analysis

We build real-time features with GraphQL subscriptions over WebSockets or Server-Sent Events, the protocols behind live data updates and collaborative features.

GraphQL Subscriptions
graphql-ws
subscriptions-transport-ws
Socket.io
Pusher

We validate GraphQL APIs through thorough testing across schema, resolver logic, and data-source integration, the frameworks that keep the API reliable and correct.

Jest
GraphQL Testing Library
EasyGraphQL Tester
GraphQL Inspector
Supertest
Mockoon

We secure GraphQL APIs with authentication, field-level authorisation, and query validation, blocking unauthorised access and guarding against malicious queries.

GraphQL Shield
graphql-auth-directives
GraphQL Armor

We work in interactive environments for schema exploration, query building, and debugging, the tools that speed up development and testing.

GraphQL Playground
GraphiQL
Apollo Studio
Altair GraphQL Client
Insomnia
Postman

We instrument GraphQL APIs with monitoring that tracks query performance, error rates, and usage patterns, visibility into production behaviour and the optimisation opportunities it surfaces.

Apollo Studio
GraphQL Inspector
Sentry
Datadog
New Relic
OpenTelemetry

We connect GraphQL to databases with ORMs and query builders for type-safe data access, generating resolvers automatically from your database schemas.

Prisma
TypeORM
Sequelize
Knex.js
Drizzle ORM
Hasura

We compose multiple GraphQL services into one unified API with gateway tools that handle routing, schema composition, and authentication, a microservices architecture behind a single GraphQL endpoint.

Apollo Gateway
GraphQL Mesh
Mercurius Gateway
StepZen
WunderGraph
Engagement

How you'd work with us on GraphQL

Pick the level of ownership that suits you. We shape the engagement around your goals.

1

Staff augmentation

Add senior GraphQL engineers to a team you already have.

2

Dedicated team

A committed GraphQL team that runs like your own.

3

Full delivery

Hand over the build and we deliver it end to end.

Explore engagement models

GraphQL FAQ

Unsure which stack suits your build?

Tell us what you're building, and we'll help you pick and build with the right stack.

Book a discovery call