Kazi Rahamatullah
Kazi Rahamatullah
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Kazi Rahamatullah

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Featured Blog Posts

Articles, guides, and resources on web development, design, blockchain, open source, and career tips.

Filtered by tag: Scalability

System Design: Load Balancing

Traffic distribution, session stickiness, health checks, and failover — with an interactive load balancer playground for round robin, least connections, and sticky sessions.

Jul 8, 20263 min read0 views
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System Design Fundamentals — Four Pillars

Data modeling, API design, caching, and load balancing — the four reasoning disciplines behind scalable systems, with interactive diagrams and interview-ready mental models.

Jul 8, 20264 min read0 views
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