Pratik Sahu
11 min
Spring Data JPA: Load testing
How **Spring Data JPA** supports **Load testing** in Java & Spring — fixtures, soak tests, and capacity plans.
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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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11 min
Spring Security: API design
How **Spring Security** supports **API design** in Java & Spring — contracts, versioning, and error envelopes.
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11 min
REST APIs: Webhook patterns
How **REST APIs** supports **Webhook patterns** in Python — signatures, fast ack, and async processing.
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11 min
Celery: Engineer onboarding
How **Celery** supports **Engineer onboarding** in Python — local setup, conventions, and first PR.
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11 min
REST APIs: Production hardening
How **REST APIs** supports **Production hardening** in Python — release gates, rollback, and on-call readiness.
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10 min
JWT: Schema migrations
How **JWT** supports **Schema migrations** in API & Security — online DDL, backfills, and zero-downtime deploys.
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11 min
JWT: Cloud cost control
How **JWT** supports **Cloud cost control** in API & Security — right-sizing, quotas, and spend alerts.
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11 min
Spring Security: Load testing
How **Spring Security** supports **Load testing** in Java & Spring — fixtures, soak tests, and capacity plans.
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11 min
RESTful APIs: Performance tuning
How **RESTful APIs** supports **Performance tuning** in API & Security — p95 latency, query plans, and payload size.
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9 min
FastAPI: production notes
FastAPI delivers typed, fast Python APIs — perfect for sidecars, ML endpoints, or internal tools.
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10 min
JWT: Feature flagging
How **JWT** supports **Feature flagging** in API & Security — gradual rollout, kill switches, and experiments.
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10 min
OAuth2: API design
How **OAuth2** supports **API design** in API & Security — contracts, versioning, and error envelopes.
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