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📰 Dev.to · luis-botelho

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TDD Saved Me From a Database I Didn't Have Yet

Dev.to · luis-botelho 5d ago

TDD Saved Me From a Database I Didn't Have Yet

The Hook I used to think TDD was mostly ceremony for code that's obviously going to work...

I Listened to a Blockchain in Real Time for the First Time. Here's What I Learned.

Dev.to · luis-botelho 🔧 Backend Engineering 1w ago

I Listened to a Blockchain in Real Time for the First Time. Here's What I Learned.

The Hook I'd read about blockchains plenty. Reading an explorer, querying past data — that...

React + MVVM: The Entity I Didn't Create (and the State I Didn't Store)

Dev.to · luis-botelho 🔧 Backend Engineering ⚡ AI Lesson 2mo ago

React + MVVM: The Entity I Didn't Create (and the State I Didn't Store)

The Hook Most architecture posts are about what you build. This one is about what I didn't build —...

Building LIA (Part 1 Implementation): Clean Architecture and Argon2id in a Real Fastify + Prisma Registration Flow

Dev.to · luis-botelho 🔧 Backend Engineering ⚡ AI Lesson 2mo ago

Building LIA (Part 1 Implementation): Clean Architecture and Argon2id in a Real Fastify + Prisma Registration Flow

LIA is a hyperlocal employability platform I'm building for an isolated coastal district in Brazil —...