Pratik Sahu
10 min
JWT: Tenant isolation
How **JWT** supports **Tenant isolation** in API & Security — scoped queries, RBAC, and data boundaries.
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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.
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10 min
10 min
OAuth2: Technical documentation
How **OAuth2** supports **Technical documentation** in API & Security — runbooks, ADRs, and onboarding docs.
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11 min
RBAC: Security audits
How **RBAC** supports **Security audits** in API & Security — authz tests, secrets, and threat modeling.
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9 min
REST APIs: production notes
REST APIs are the contract between mobile, web, and partner systems — consistency beats cleverness.
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9 min
Spring Security: production notes
Spring Security centralizes authentication, authorization, CSRF, and session policies for JVM APIs.
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11 min
Spring Data JPA: Cache strategy
How **Spring Data JPA** supports **Cache strategy** in Java & Spring — TTL, invalidation, and stampede control.
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11 min
Maven: Legacy modernization
How **Maven** supports **Legacy modernization** in Java & Spring — strangler fig, seams, and incremental extraction.
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11 min
Celery: Queue reliability
How **Celery** supports **Queue reliability** in Python — retries, idempotency, and poison messages.
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11 min
Celery: Load testing
How **Celery** supports **Load testing** in Python — fixtures, soak tests, and capacity plans.
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11 min
RESTful APIs: Observability
How **RESTful APIs** supports **Observability** in API & Security — logs, metrics, traces, and alerting.
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11 min
RESTful APIs: Feature flagging
How **RESTful APIs** supports **Feature flagging** in API & Security — gradual rollout, kill switches, and experiments.
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11 min
Hibernate: Feature flagging
How **Hibernate** supports **Feature flagging** in Java & Spring — gradual rollout, kill switches, and experiments.
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