A practical, production-ready guide to implementing JSON Patch (RFC 6902) in REST APIs with HTTP semantics, validation, and code examples.
Instrument REST APIs with OpenTelemetry: traces, metrics, logs, context propagation, code examples (Node.js, Python, Java, Go), Collector, and best practices.
Build an Android and iOS app that streams camera frames to an AI object detection API, draws real-time boxes, and ships with production-ready patterns.
A practical guide to geo‑location based routing for REST APIs: patterns, configs, compliance, observability, and rollout strategies.
Build a Flutter app with a Shelf backend: local JSON storage on the server, Hive caching on the client, and offline-first sync.
End-to-end Flutter REST API integration: http vs Dio, auth, error handling, caching, pagination, testing, security, and best practices.
