Design and build production GraphQL APIs, from schema design and federation to real-time subscriptions and performance optimization. Our team delivers type-safe, efficient APIs that eliminate over-fetching and simplify frontend-backend collaboration.
Proof-First Delivery
What We Offer
Each module is designed as a production block with integration boundaries, governance hooks, and measurable outcomes.
GraphQL API Design & Development Build production GraphQL APIs with thoughtful schema design, efficient resolvers, and proper error handling. We use Apollo Server, Yoga, or Mercurius depending on your stack — with DataLoader batching, query complexity analysis, and depth limiting built in from day one. GraphQL Federation & Supergraph Unify multiple backend services into a single, composable GraphQL supergraph using Apollo Federation. Each team owns their subgraph independently while consumers get a unified API. We handle schema composition, entity references, and gateway configuration. REST to GraphQL Migration Migrate from REST APIs to GraphQL incrementally. We build GraphQL layers that wrap existing REST endpoints, letting you adopt GraphQL progressively without rewriting your backend. Frontend teams get GraphQL benefits immediately while backends migrate at their own pace. Real-Time Subscriptions Implement GraphQL subscriptions for real-time features — live dashboards, chat, notifications, and collaborative editing. We handle WebSocket infrastructure, connection management, and scaling subscription workloads across multiple server instances. Performance Optimization Identify and fix N+1 query problems, implement persisted queries, set up response caching (CDN and application-level), and optimize resolver execution. We use query tracing and field-level metrics to find bottlenecks and deliver sub-100ms response times.
Schema Design Expertise A well-designed GraphQL schema is the foundation of a great API. We design schemas that are intuitive for consumers, evolvable without breaking changes, and performant under load. We've seen what breaks at scale and design to avoid those pitfalls. Full-Stack Integration We build GraphQL APIs alongside the frontend consumers — React, Next.js, React Native. This means type-safe codegen (GraphQL Code Generator), optimistic updates, cache management with Apollo Client or urql, and APIs that match exactly what the UI needs. Bengaluru Engineering Team Direct collaboration with our Bengaluru-based API engineers. Fast iteration, same-timezone communication, and the ability to work embedded with your frontend and backend teams.
Multi-Platform Product APIs Serve web, mobile, and third-party consumers from a single GraphQL API. Each client requests exactly the fields it needs — no over-fetching for mobile, no under-fetching for web. E-Commerce & Marketplace APIs Build product catalogue, cart, checkout, and order APIs with GraphQL. Complex product queries with nested variants, pricing, inventory, and reviews become simple and efficient with a well-designed GraphQL schema. Dashboard & Analytics APIs Aggregate data from multiple services into unified dashboard APIs. GraphQL's flexible querying lets dashboard components fetch exactly the metrics they need without multiple REST calls or bloated response payloads.
Delivery Proof
Selected engagements that show architecture depth, execution quality, and measurable business impact.
Delivery Advantages
GraphQL API Design & Development Build production GraphQL APIs with thoughtful schema design, efficient resolvers, and proper error handling. We use Apollo Server, Yoga, or Mercurius depending on your stack — with DataLoader batching, query complexity analysis, and depth limiting built in from day one. GraphQL Federation & Supergraph Unify multiple backend services into a single, composable GraphQL supergraph using Apollo Federation. Each team owns their subgraph independently while consumers get a unified API. We handle schema composition, entity references, and gateway configuration. REST to GraphQL Migration Migrate from REST APIs to GraphQL incrementally. We build GraphQL layers that wrap existing REST endpoints, letting you adopt GraphQL progressively without rewriting your backend. Frontend teams get GraphQL benefits immediately while backends migrate at their own pace. Real-Time Subscriptions Implement GraphQL subscriptions for real-time features — live dashboards, chat, notifications, and collaborative editing. We handle WebSocket infrastructure, connection management, and scaling subscription workloads across multiple server instances. Performance Optimization Identify and fix N+1 query problems, implement persisted queries, set up response caching (CDN and application-level), and optimize resolver execution. We use query tracing and field-level metrics to find bottlenecks and deliver sub-100ms response times.
Schema Design Expertise A well-designed GraphQL schema is the foundation of a great API. We design schemas that are intuitive for consumers, evolvable without breaking changes, and performant under load. We've seen what breaks at scale and design to avoid those pitfalls. Full-Stack Integration We build GraphQL APIs alongside the frontend consumers — React, Next.js, React Native. This means type-safe codegen (GraphQL Code Generator), optimistic updates, cache management with Apollo Client or urql, and APIs that match exactly what the UI needs. Bengaluru Engineering Team Direct collaboration with our Bengaluru-based API engineers. Fast iteration, same-timezone communication, and the ability to work embedded with your frontend and backend teams.
Multi-Platform Product APIs Serve web, mobile, and third-party consumers from a single GraphQL API. Each client requests exactly the fields it needs — no over-fetching for mobile, no under-fetching for web. E-Commerce & Marketplace APIs Build product catalogue, cart, checkout, and order APIs with GraphQL. Complex product queries with nested variants, pricing, inventory, and reviews become simple and efficient with a well-designed GraphQL schema. Dashboard & Analytics APIs Aggregate data from multiple services into unified dashboard APIs. GraphQL's flexible querying lets dashboard components fetch exactly the metrics they need without multiple REST calls or bloated response payloads.
FAQ
Ready to simplify your API layer and accelerate frontend development? Talk to our Bengaluru team.