Pratik Sahu
11 min
Spring Data JPA: Webhook patterns
How **Spring Data JPA** supports **Webhook patterns** in Java & Spring — signatures, fast ack, and async processing.
Read article →Blog
APIs
REST, security, performance, and integration patterns.
334 articles
Featured · 9 min read
APIsSpring Data JPA: production notes
Spring Data JPA speeds repository work while still demanding respect for fetch graphs and transactions.
Read article →Latest
Browse skills →
11 min
11 min
Spring Security: Feature flagging
How **Spring Security** supports **Feature flagging** in Java & Spring — gradual rollout, kill switches, and experiments...
Read article →
11 min
RBAC: API design
How **RBAC** supports **API design** in API & Security — contracts, versioning, and error envelopes.
Read article →
11 min
Spring MVC: Queue reliability
How **Spring MVC** supports **Queue reliability** in Java & Spring — retries, idempotency, and poison messages.
Read article →
11 min
RESTful APIs: Cache strategy
How **RESTful APIs** supports **Cache strategy** in API & Security — TTL, invalidation, and stampede control.
Read article →
10 min
OAuth2: Schema migrations
How **OAuth2** supports **Schema migrations** in API & Security — online DDL, backfills, and zero-downtime deploys.
Read article →
9 min
RBAC: production notes
Role-based access control maps jobs to permissions — policies stay testable when roles are coarse and permissions granul...
Read article →
11 min
Spring Data JPA: Queue reliability
How **Spring Data JPA** supports **Queue reliability** in Java & Spring — retries, idempotency, and poison messages.
Read article →
11 min
REST APIs: Load testing
How **REST APIs** supports **Load testing** in Python — fixtures, soak tests, and capacity plans.
Read article →
11 min
Spring Data JPA: Incident runbooks
How **Spring Data JPA** supports **Incident runbooks** in Java & Spring — triage, comms, and postmortems.
Read article →
10 min
FastAPI: Feature flagging
How **FastAPI** supports **Feature flagging** in Python — gradual rollout, kill switches, and experiments.
Read article →
11 min
Pydantic: Deployment pipelines
How **Pydantic** supports **Deployment pipelines** in Python — CI/CD, staging parity, and smoke checks.
Read article →