OUR SERVICES

GraphQL Development Agency — Flexible Data APIs

We design GraphQL APIs that eliminate over-fetching, enable rapid frontend iteration, and scale under production load. Kultrix builds GraphQL servers with Apollo, Yoga, or Pothos, integrates subscriptions for real-time data, and generates TypeScript types from schemas automatically.

EXPERTISE

Our Tech Stack

GraphQL
Apollo Server
TypeScript
Pothos
Prisma
DataLoader

OUR APPROACH

Flexible Engagement Models

Choose the cooperation format that best fits your business goals and development velocity.

Startups

MVP Development

Fast launch to test your idea and gather user feedback with minimal investment.

What included

  • Core feature development
  • Basic UI/UX design
  • Stable performance

Timeline Delivery within 4–8 weeks

Businesses

Full App Build

Complete cycle from initial strategy and design to final launch.

What included

  • Custom architecture & design
  • Seamless team integration
  • Production-ready release

Timeline Delivery within 3–6 months

Enterprises

Team Extension

Scale your team with expert developers to accelerate development.

What included

  • Senior-level developers
  • Seamless team integration
  • Flexible management

Timeline Flexible / Long-term

OUR PROCESS

How We Work

We specialize in creating user-centered & innovative solutions. Delivering seamless digital experiences.

Discovery

1 Week

ResearchFlow MapUser Interview
Solution

2–3 Weeks

ArchitectureWireframesPrototyping
Development

4–12 Weeks

Sprint CyclesCode ReviewQA Testing
Launch

1–2 Weeks

DeploymentMonitoringHandoff

EXPERT INSIGHTS

GraphQL vs REST for Modern APIs

GraphQL lets clients request exactly the data they need, eliminating over-fetching and enabling rapid frontend iteration without backend changes.

Go With GraphQL

  • Precise data fetching

    Clients declare their exact data requirements — no over or under-fetching.

  • Single endpoint

    One /graphql endpoint replaces dozens of versioned REST routes.

  • Strong type system

    Schema is the contract — client and server types stay in sync.

  • Introspection

    Clients can discover the full API from the schema at runtime.

Go With REST

  • Universal tooling

    Every HTTP client, browser, and proxy understands REST.

  • HTTP caching

    GET responses cache at the browser and CDN layer naturally.

  • Simpler to start

    No schema definition language or resolver architecture needed.

  • Broad ecosystem

    OpenAPI spec, Swagger UI, and code generators are mature.

EXPERT GUIDANCE

GraphQL vs REST

GraphQL

Data Efficiency

Request exactly the fields you need — nothing more.

Versioning

Evolve schema with deprecations — no /v2 routes needed.

Caching

Requires persisted queries or Apollo Client caching.

Learning Curve

Schema SDL, resolvers, and dataloader pattern to learn.

Real-time

Subscriptions built into the spec.

Best For

Complex data graphs, mobile apps, rapid frontend iteration.

REST

Data Efficiency

Fixed response shape; often returns unused fields.

Versioning

New versions require new endpoints or major version bumps.

Caching

Native HTTP caching at CDN and browser level.

Learning Curve

Standard HTTP verbs — familiar to every developer.

Real-time

Requires SSE or WebSocket alongside REST API.

Best For

Simple CRUD APIs, public APIs, high-cache-hit scenarios.

DELIVERABLES

What You Get

Schema Design

Schema Design

Well-modeled GraphQL schema with types, queries, mutations, and subscriptions.

Resolver Layer

Resolver Layer

Efficient resolvers with DataLoader batch loading to eliminate N+1 query problems.

Type Generation

Type Generation

GraphQL Code Generator producing TypeScript types for frontend queries and mutations.

Auth & Permissions

Auth & Permissions

Field-level and type-level authorization using directive-based or plugin-based guards.

Subscriptions

Subscriptions

Real-time GraphQL subscriptions via WebSockets for live data feeds and notifications.

Performance Tooling

Performance Tooling

Query complexity limits, depth limits, persisted queries, and response caching.

INDUSTRIES

Tailored Solutions for Your Specific Industry

We build powerful digital experiences across various sectors, ensuring your product meets unique market demands.

(01)

Fintech

Data-driven commerce solutions that improve journeys, boost sales, and optimize operations.

(02)

Retail

Data-driven commerce solutions that improve journeys, increase sales, and optimize operations.

(03)

Healthcare

Reliable medical platforms that protect patient data, simplify workflows, and support clinical accuracy.

(04)

B2B SaaS

Product-driven platforms that enhance workflows, automate processes, and scale with your business.

CASE STUDIES

Our Recent Work

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START YOUR PROJECT

Ready to build with expert GraphQL Development team?

Expert developers ready to deliver high-quality digital products.

INSIGHTS

GraphQL Development Insights

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FAQ

Frequently Asked Questions