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Desenvolvimento do lado do servidor, APIs, bancos de dados e logica de negocios.

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Database Indexes Explained Simply: Why Some Queries Take 1ms and Others Take 10 Seconds

Database Indexes Explained Simply: Why Some Queries Take 1ms and Others Take 10 Seconds

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4 min read
How NestJS Handles Ingestion Boundaries When Transaction Data Comes From an External Bank API

How NestJS Handles Ingestion Boundaries When Transaction Data Comes From an External Bank API

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5 min read
Redis Lua Scripting for Distributed Systems: How Atomicity Prevents Race Conditions.

Redis Lua Scripting for Distributed Systems: How Atomicity Prevents Race Conditions.

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9 min read
Build vs Buy: The Expensive Engineering Decision Less Talked About

Build vs Buy: The Expensive Engineering Decision Less Talked About

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10 min read
@Autowired resolution, @Qualifier/@Primary, injection types + circular-dependency gotcha

@Autowired resolution, @Qualifier/@Primary, injection types + circular-dependency gotcha

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8 min read
Building Lightweight PHP Microservices with webrium/core — No Framework Bloat Required

Building Lightweight PHP Microservices with webrium/core — No Framework Bloat Required

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5 min read
AI for API Design & Testing in 2026: Speakeasy vs Swagger AI vs Postman AI — I Built 3 APIs with Each

AI for API Design & Testing in 2026: Speakeasy vs Swagger AI vs Postman AI — I Built 3 APIs with Each

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6 min read
Challenges I Faced and How GoFr Helped

Challenges I Faced and How GoFr Helped

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4 min read
Building a Scalable Temporal Workflow System in TypeScript: A Complete Guide

Building a Scalable Temporal Workflow System in TypeScript: A Complete Guide

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4 min read
The Soft Delete Trap: Unique Constraints in Laravel 🛑

The Soft Delete Trap: Unique Constraints in Laravel 🛑

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3 min read
The Rate‑Limiter Jedi: Mastering CAP Like a Lightsaber Duel

The Rate‑Limiter Jedi: Mastering CAP Like a Lightsaber Duel

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5 min read
Rate Limiting — What Happens When Too Many Requests Hit Your Server

Rate Limiting — What Happens When Too Many Requests Hit Your Server

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3 min read
Indexing: The Force Awakens in My Rate Limiter Quest

Indexing: The Force Awakens in My Rate Limiter Quest

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4 min read
Stop Writing Boilerplate API Responses: Meet BaR-js

Stop Writing Boilerplate API Responses: Meet BaR-js

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2 min read
UUID vs ULID vs NanoID: Which Identifier Should You Use in 2026?

UUID vs ULID vs NanoID: Which Identifier Should You Use in 2026?

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4 min read
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