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Practical notes on backend systems, Java, Next.js, interview preparation, and lessons learned while shipping software.
Latest · Mar 03, 2026
REST API Explained Simply with Examples (Beginner Friendly Guide)
Learn REST API basics with clear examples. Understand resources, HTTP methods, stateless architecture, and JSON in this beginner-friendly guide.
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01APIs: The Secret Waiters of the Digital World
Confused about APIs? This beginner-friendly guide explains APIs, REST, requests, responses, and how apps communicate in simple words with examples.
architectureSystem Design
02HTTP vs HTTPS: A Complete Guide to Secure Web Communication
HTTP vs HTTPS explained: learn how SSL/TLS encryption works, why HTTPS matters for SEO, and how secure web communication protects your data.
System Designarchitecture
03Latency vs Throughput in System Design
Confused about latency vs throughput? This system design guide explains performance metrics with simple examples, diagrams, and real-world optimization tips.
System Designarchitecture
04A Practical Reflection on Monoliths, Modular Design, and Real-World Trade-offs
A practical look at monoliths, modular design, and microservices—exploring real-world trade-offs, team constraints, and when to evolve architectures.
architectureSystem Design