Pratik Sahu
10 min
OAuth2: Technical documentation
How **OAuth2** supports **Technical documentation** in API & Security — runbooks, ADRs, and onboarding docs.
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Engineering notes on Laravel, APIs, databases, and shipping software in production.
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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
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
Nginx: production notes
Nginx terminates TLS, serves static assets, and proxies to PHP-FPM — config clarity prevents subtle bugs.
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9 min
GitHub Actions: production notes
GitHub Actions automate test, lint, and deploy pipelines — fast feedback keeps main green.
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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
Microservices: Engineer onboarding
How **Microservices** supports **Engineer onboarding** in Architecture — local setup, conventions, and first PR.
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11 min
Multi-Tenant Design: Engineer onboarding
How **Multi-Tenant Design** supports **Engineer onboarding** in Architecture — local setup, conventions, and first PR.
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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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