theskilledcoder's profile picture. Senior Developer

Skilled Coder

@theskilledcoder

Senior Developer

Kubernetes - All You Need to Know

theskilledcoder's tweet image. Kubernetes - All You Need to Know

How gRPC Works from Start to End

theskilledcoder's tweet image. How gRPC Works from Start to End

Rate limiting isn’t about rejection , it’s about survival. Used in: - APIs → fair usage - Auth → brute-force prevention - Queues → backpressure control It protects good systems from good users who go wild


Backend System Design: Notification System

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How Amazon Kinesis Works (End to End)

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How Row-Oriented vs Column-Oriented Databases Differ

theskilledcoder's tweet image. How Row-Oriented vs Column-Oriented Databases Differ

RabbitMQ - All You Need to Know

theskilledcoder's tweet image. RabbitMQ - All You Need to Know

Microservice Design Checklist

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System Design Roadmap

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Linux Survival Guide

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How real systems use Tries - Autocomplete → search engines & IDEs - Spell-check → fast prefix lookups in dictionaries - IP routing → longest prefix match - Compression → LZW builds tries of seen substrings - Pattern matching → DNA sequences, bioinformatics - Word games…


System Design: Uber / Ride-Hailing App

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DNS - All You Need to Know

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GPT-5 Codex is insanely good


Different Ways to Handle API Errors

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Things Most Developers Misunderstand About Authentication

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