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# backend

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

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SmartOrder — Part 3: Inside the Order Service

SmartOrder — Part 3: Inside the Order Service

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10 min read
Unveiling the Power of Webhooks: A Deep Dive into APIs

Unveiling the Power of Webhooks: A Deep Dive into APIs

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2 min read
Phase 1 - Building a Multi-Region Backend on Azure (Before Azure Front Door)

Phase 1 - Building a Multi-Region Backend on Azure (Before Azure Front Door)

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3 min read
10 Complex PHP Errors: Root Cause & How to Fix Them

10 Complex PHP Errors: Root Cause & How to Fix Them

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3 min read
How to Make Webhook Processing Idempotent in .NET

How to Make Webhook Processing Idempotent in .NET

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3 min read
# Week 1 — I started ALX ProDev Back-End. Here's why.

# Week 1 — I started ALX ProDev Back-End. Here's why.

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1 min read
Mastering Background Jobs in .NET 9 with Worker Services and Channels

Mastering Background Jobs in .NET 9 with Worker Services and Channels

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3 min read
JSON to Python: Complete Guide to Dataclasses, Pydantic, and JSON Parsing

JSON to Python: Complete Guide to Dataclasses, Pydantic, and JSON Parsing

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2 min read
SQL Query Optimization: 15 Techniques to Speed Up Your Database 2026

SQL Query Optimization: 15 Techniques to Speed Up Your Database 2026

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4 min read
Correlation IDs in ASP.NET Core --- Designing Observability Like a Senior Engineer (2026 Edition)

Correlation IDs in ASP.NET Core --- Designing Observability Like a Senior Engineer (2026 Edition)

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3 min read
IEnumerable vs IQueryable --- The Day This Finally Made Sense (2026 Edition)

IEnumerable vs IQueryable --- The Day This Finally Made Sense (2026 Edition)

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4 min read
5 C# Secrets That Make LINQ Queries 10x Faster (You're Using It Wrong)

5 C# Secrets That Make LINQ Queries 10x Faster (You're Using It Wrong)

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2 min read
Kafka Consumer Graceful Shutdown: Handle WakeupException and Commit Offsets Safely

Kafka Consumer Graceful Shutdown: Handle WakeupException and Commit Offsets Safely

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4 min read
Stop Writing Spaghetti API Routes: A Practical Guide to Clean REST API Design

Stop Writing Spaghetti API Routes: A Practical Guide to Clean REST API Design

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5 min read
🐳 MODULE 6: DevOps & Backend Knowledge (Preferred Skills)

🐳 MODULE 6: DevOps & Backend Knowledge (Preferred Skills)

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3 min read
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