System Design & Architecture

Engineering Articles & Deep Dives

Explore curated articles and deep dives in this category.

All Foundations API Architecture HLD LLD Miscellaneous
Miscellaneous
Spark-Powered Analytics Pipeline (PostgreSQL → PySpark → Elasticsearch → Kibana)
28 May 2026 31 min read
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HLD
Design a URL Shortener like Bitly
09 May 2026 18 min read
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LLD
Design Library Management System
04 May 2026 8 min read
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LLD
Design Elevator System
02 May 2026 5 min read
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LLD
Design Parking Lot
02 May 2026 7 min read
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HLD
Design WhatsApp / Real-Time Chat System
01 May 2026 29 min read
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API Architecture
Rate Limiting & Throttling
23 Apr 2026 13 min read
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API Architecture
Load Balancing – L4, L7, and Consistent Hashing
23 Apr 2026 10 min read
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API Architecture
API Gateway Pattern
23 Apr 2026 8 min read
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API Architecture
Message Brokers – Kafka, RabbitMQ, SQS, EventBridge
23 Apr 2026 7 min read
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API Architecture
Synchronous vs Asynchronous Communication
23 Apr 2026 5 min read
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API Architecture
REST vs gRPC vs GraphQL – A Practical Comparison for Modern Systems
23 Apr 2026 8 min read
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