December 28, 2024· system design
The CAP Theorem→
A practical explanation of CAP theorem, trade-offs between consistency and availability, and a simple proof intuition.
hovanhoa · blog
hovanhoa
Software Engineer
Hey 👋 I'm Hòa — a software engineer with 4+ years focused on backend systems, microservices, and AI agents. I care about strong fundamentals, pragmatic best practices, and shipping things that stay calm under load.
I'd write everything in Golang if I could.
based in vietnam · open to interesting problems
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notes on software engineering, distributed systems, and lessons from building things — with the occasional life update in between.
filtered by#system design ✕
Snowflake ID generator in distributed systems→
A comparison of distributed ID generation strategies and why Twitter Snowflake was the best fit for my URL shortener.
Building a URL Shortener Service using Golang→
How to design and implement a TinyURL-like service with Go, Gin, GORM, Redis, and PostgreSQL.