Dhaka, Bangladesh
Latest Writing
20 min read
A comprehensive guide to event-driven architecture for microservices — covering Saga, CQRS, Event Sourcing patterns, message broker selection, migration strategies, and debugging async systems.
16 min read
12 CI/CD pipeline best practices that reduce deployment risk and increase velocity — with real failure scenarios, tool-agnostic examples, and a phased implementation roadmap.
16 min read
Learn when to normalize vs denormalize your database. Includes performance benchmarks, migration strategies, and a hybrid approach framework for production systems.
18 min read
A vendor-neutral guide to implementing observability with OpenTelemetry, choosing backends, and avoiding cost surprises. Includes instrumentation examples and the observability pyramid framework.
22 min read
Learn integration testing strategies for backend systems. Includes test data management, real vs mock decisions, contract testing, and Testcontainers examples.
22 min read
Master distributed systems for tech interviews. Covers CAP theorem, scalability patterns, consistency models, and interview frameworks with real examples.
Featured Content
3 min read
Orchestrate multi-container apps: Docker Compose patterns, service dependencies, networking, volumes. From development to production.
2 min read
Solve deployment inconsistencies with Docker: containerization benefits, real-world use cases. Move from dev chaos to production confidence.
8 min read
Deploy Node.js in production: Docker containerization, Nginx reverse proxy, SSL setup. Complete guide from development to VPS deployment.
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