A practical guide to GraphQL input validation and sanitization with schema design, scalars, directives, resolver checks, and query cost controls.
Design and ship a production-grade AI image recognition API for mobile apps: architecture, models, privacy, performance, and code snippets for iOS/Android.
A practical guide to synchronous and asynchronous microservice communication patterns, trade-offs, and implementation tips for resilient APIs.
Design robust REST API health check endpoints: liveness vs readiness, payload schema, dependencies, security, caching, and production-ready examples.
Clear rules for naming API resources, fields, and events across REST, GraphQL, and gRPC—with examples, pitfalls, and a practical checklist.
Practical best practices for GraphQL schema design: naming, types, pagination, nullability, errors, auth, evolution, and performance.
