Hire GraphQL developers in India who design API schemas, not just write queries.
Every profile reviewed by our senior API architects GraphQL schema design, federation architecture, resolver optimization, Apollo Server and Client, Hasura, subscriptions, persisted queries, API security. Top 2% only. 48-hour shortlist. 98% joining rate.
What does it mean to hire GraphQL developers in India through Supersourcing?
Hiring GraphQL developers in India through Supersourcing means every candidate is assessed by our senior API architects not a recruiter verifying whether someone has written GraphQL queries. We evaluate GraphQL schema design including type system design and field-level authorization, schema federation architecture for distributed GraphQL services, resolver implementation patterns including DataLoader for N+1 query prevention, Apollo Server and Client implementation depth, Hasura configuration and authorization rules, GraphQL subscription design for real-time data, persisted query patterns for production performance, and the API design principles required to build GraphQL APIs that frontend teams can use productively and operations teams can secure and monitor. Only the top 2% from our pre-vetted pool of 500,000+ developers pass.
Developers who write queries without schema design depth are a security and performance liability not the API architects production GraphQL environments require.
Problems
With traditional way
Query Writing ≠ GraphQL API Architecture Depth
GraphQL developers who cannot design field-level authorization, implement DataLoader to prevent N+1 query degradation, or architect federation service boundaries correctly create API performance and security debt rather than eliminate it. Most staffing vendors cannot assess this because their screeners have never designed a production GraphQL schema.
Field-level authorization and introspection security design
DataLoader batching for N+1 query prevention
Federation subgraph entity design and boundary decisions
Query depth and complexity limiting for DoS prevention
Subscription design for real-time GraphQL at scale
Supersourcing
Vetting Engine
Vetting layers active
Solutions
The Supersourcing way
GraphQL Vetting by API Architects
Every candidate is evaluated by API architects who understand schema design, performance, and security as interconnected disciplines. Assessments cover schema design quality, DataLoader resolver implementation, federation architecture depth, security controls, subscription design, and the API design judgment that makes GraphQL productive for frontend teams.
Architect-led GraphQL schema assessments
DataLoader resolver design and N+1 prevention review
Federation architecture and subgraph boundary evaluation
API security controls and field authorization testing
See how engineering teams building production GraphQL APIs have strengthened their API platform by hiring schema design specialists from Supersourcing.
Tell us your GraphQL implementation context (monolith schema, federated, Hasura), backend language and framework, frontend consumers, real-time requirements, and security context. Prefer async? Send the JD and we respond within the hour.
Senior API architects shortlist in 48 hours
Our architects assess every candidate schema design quality, DataLoader resolver implementation, federation architecture depth, security design including field-level authorization and query complexity limiting, subscription design, and the API design judgment that makes GraphQL productive for frontend teams. Top 2% only. Written technical notes on every profile.
Optional: third-party technical interview
Request a Barrister session, an interview.io round, or a direct technical round with your own GraphQL architect. We arrange it. One additional step zero additional hassle on your side.
You interview 2-3 people, hire in 7 days
Every profile will be genuinely strong for your GraphQL implementation scope. You select for team and project fit. We handle offers, onboarding, and all compliance paperwork from day one.
We manage everything after
Payroll, PF, ESIC, TDS, IP assignment, GDPR. Dedicated retention manager checking in proactively not just when there is a problem. Free replacement within 14 days if something is not working.
Choose the engagement model that fits your timeline, budget, and risk appetite.
STAFF AUG
Contract / Staff Augmentation
Hire a dedicated GraphQL developer on our payroll, deployed full-time to your team. You manage the work and priorities; we handle payroll, compliance, HR, and retention.
WHAT YOU'LL GET
Dedicated GraphQL talent aligned to your implementation scope Apollo, Hasura, federated, or monolith schema
Full payroll, compliance, and HR management handled by us
Flexible monthly or hourly engagement with rapid team scaling
EXPERIENCE LEVEL | RATE
Mid-Level GraphQL Developer (3-5 Yrs)Custom Quote
API Architect (5-8 Yrs)Custom Quote
API Platform Lead (8+ Yrs)Custom Quote
Rates customized based on JD, implementation scope, seniority, and India market benchmarks. Quote within 24 hours.
Start the developer on contract. Convert to permanent after 6 months. Reduce hiring risk while getting real GraphQL API delivery performance data before committing.
WHAT YOU'LL GET
Dedicated GraphQL developer on a contract basis
Six months to evaluate schema design depth, resolver performance architecture, and team fit
Standard replacement clause and seamless conversion process
Hire pre-vetted GraphQL talent directly onto your payroll. End-to-end recruitment managed by us you only pay when the selected candidate successfully joins.
WHAT YOU'LL GET
Access to pre-screened GraphQL developers across schema design, Apollo Federation, DataLoader resolver architecture, Hasura, and subscription specializations
End-to-end recruitment and candidate management process
Success-based hiring model with no upfront commitment
EXPERIENCE LEVEL | RATE
Mid-Level GraphQL Developer (3-5 Yrs)8.33% - 12%
Senior GraphQL Developer / API Architect (5-8 Yrs)12% - 18%
GraphQL Solution Architect / API Platform Lead (8+ Yrs) 18% - 25%
Fee charged only after the candidate successfully joins. Percentages based on Annual CTC.
With Supersourcing, clients hire GraphQL developers with confidence.
Top vetted profiles available within 48 hours
98% guaranteed remote joining
Best post-hiring managed services
14-day free replacement period
Our senior API architects are people who have designed production GraphQL schemas, implemented DataLoader resolver patterns for N+1 prevention, architected Apollo Federation subgraphs, and designed field-level authorization for production APIs.
They assess schema design quality, resolver performance architecture, federation design, API security controls, and the API design judgment that makes GraphQL productive for frontend teams.
Schema design (type system, custom scalars, interfaces and unions, input types, directives, field deprecation), resolver implementation (DataLoader batching, per-request instance management, resolver chain performance, context passing), Apollo Server (middleware, plugins, schema stitching versus federation, error handling), Apollo Client (cache configuration, optimistic UI patterns, pagination strategies), Apollo Federation (subgraph entity design, key fields, @requires and @provides, reference resolvers, gateway query planning), Hasura (tracked table configuration, permission rules, remote schemas, event triggers, action design), subscriptions (WebSocket connection management, filter design, PubSub implementation), and security (introspection policy, query depth and complexity limiting, persisted queries, field-level authorization, rate limiting by query cost).
DataLoader batches multiple individual resolver calls into a single data source request preventing the N+1 query problem where a list of N items triggers N+1 individual database queries. Correct implementation requires designing the batching function, managing per-request DataLoader instances to prevent cross-request cache contamination, and knowing when DataLoader is the right solution versus alternatives. A developer who does not understand DataLoader correctly will build GraphQL APIs that appear performant in tests and degrade under real frontend query patterns.
Yes. Optional Barrister session, interview.io round, or direct round with your own GraphQL architect arranged by us with zero coordination effort on your side.
Yes. Most enterprise API environments are hybrid GraphQL for frontend-facing APIs, REST for service-to-service integration. We assess REST API design quality alongside GraphQL depth for hybrid API platform roles.
Free replacement within 14 days contract, contract-to-hire, and permanent. No charge, no questions.
No. We act as Employers of Record. You manage the developer's work. We handle employment contracts, payroll, PF, ESIC, TDS, and all statutory filings.
Every developer signs an IP assignment agreement and NDA on day one. Your GraphQL schema definitions, resolver implementations, federation subgraph configurations, and API security policies belong entirely to you. We operate under GDPR and India's DPDP Act.
A GraphQL developer builds and configures schemas, resolvers, and integrations adapter configuration, DataLoader implementation, subscription setup, and security controls. A GraphQL architect designs the API strategy federation boundary decisions, schema design for long-term client productivity, performance architecture for production load, and security design for the API surface. We calibrate the assessment to the role level you specify and tell you honestly if your requirement is for architecture rather than development.
Yes. Apollo Client integration with React is one of the most common GraphQL frontend patterns: cache configuration, query and mutation hook design, optimistic UI, and pagination. We assess Apollo Client depth for roles where frontend GraphQL integration is a primary responsibility.
Yes. We build GraphQL teams of 2-3 engineers regularly, a schema and federation architect, a resolver and DataLoader implementation developer, and a Hasura or backend integration specialist shortlisted simultaneously in one coordinated process. Brief us on the team composition in the scoping call.
MATURITY LEVEL 5
