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David Dew Mallick

David Dew Mallick

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David Dew Mallick

Dhaka, Bangladesh

Contact

  • david.dew.mallick@g.bracu.ac.bd
  • GitHub
  • LinkedIn

2026 David Dew Mallick

Blog

Notes on building web applications: Next.js, Laravel, databases, and the automation around them.

Sep 22, 2026

8 min read

Laravel Middleware: A Practical Guide to Request Flow

Laravel middleware controls every request your app handles. Learn to write, register, and order middleware for auth, throttling, and request mutation.

middleware groupsroute middleware aliasesterminable middleware

Sep 19, 2026

8 min read

Laravel Caching Strategies That Cut DB Load

Laravel caching strategies that cut database load: Redis drivers, cache tags, atomic locks, and stampede protection with real code.

laravel cache tagslaravel redis cachecache stampede laravel

Sep 16, 2026

6 min read

Laravel Validation: Rules, Custom Checks & Best Practices

Master Laravel validation with custom rules, form requests, and real-time techniques to keep bad data out of your PostgreSQL database and APIs for good.

form request validationcustom validation ruleslaravel conditional validation

Sep 13, 2026

6 min read

Laravel Service Container: Bindings, Contextual Injection

Master the Laravel service container: bindings, singletons, contextual injection, and interface resolution to write testable Laravel code with zero guesswork.

laravel dependency injectionlaravel interface bindinglaravel contextual binding

Sep 10, 2026

7 min read

Laravel Queue Best Practices for Reliable Background Jobs

Laravel queue best practices for production: retries, backoff, timeouts, idempotency, and failed job handling that keeps background jobs reliable.

laravel queue retry and backofflaravel failed jobs tablelaravel queue timeout

Sep 10, 2026

6 min read

Fix Eloquent N+1 in Laravel: Query Problems at Scale

Eloquent N+1 problems quietly destroy Laravel performance. Learn to detect, fix, and prevent them with eager loading, chunking, and query auditing in production.

laravel queuelaravel cachinglaravel octane
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