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# backend

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

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🚀 How We Reduced API Response Time by 60% in Node.js Using Caching, Query Optimization & Performance Profiling
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🚀 How We Reduced API Response Time by 60% in Node.js Using Caching, Query Optimization & Performance Profiling

6
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3 min read
Watching Your Agents Work: Logs, Traces, and Metrics for Reliable AI Workflows
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Watching Your Agents Work: Logs, Traces, and Metrics for Reliable AI Workflows

2
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4 min read
Building Modern Backends with Kaapi: Messaging with Kafka
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Building Modern Backends with Kaapi: Messaging with Kafka

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5 min read
Otimizando consultas no PostgreSQL Com Gin Index
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Otimizando consultas no PostgreSQL Com Gin Index

1
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3 min read
Finovara - Piggy banks activity logs.

Finovara - Piggy banks activity logs.

2
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1 min read
JSON to Python: Complete Guide to Dataclasses, Pydantic, and JSON Parsing

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

2
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2 min read
Why Client-Side Rate Limiting is Your API's Best Friend 🤝
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Why Client-Side Rate Limiting is Your API's Best Friend 🤝

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7 min read
Backend Foundations Lab — Full Walkthrough

Backend Foundations Lab — Full Walkthrough

3
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3 min read
Building an Anchor Output Fee Bumping Service - Part 3: Setup & Implementation
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Building an Anchor Output Fee Bumping Service - Part 3: Setup & Implementation

5
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6 min read
10 Complex PHP Errors: Root Cause & How to Fix Them
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10 Complex PHP Errors: Root Cause & How to Fix Them

2
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3 min read
How to Make Webhook Processing Idempotent in .NET

How to Make Webhook Processing Idempotent in .NET

2
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3 min read
Stop Writing Spaghetti APIs: A Practical Guide to Clean REST API Design
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Stop Writing Spaghetti APIs: A Practical Guide to Clean REST API Design

2
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5 min read
Should You Use TypeScript in Your Node.js Project? Pros and Cons Explained

Should You Use TypeScript in Your Node.js Project? Pros and Cons Explained

2
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2 min read
Give Your AG2 Agents a UI with AG‑UI and CopilotKit
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Give Your AG2 Agents a UI with AG‑UI and CopilotKit

61
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9 min read
🚀 How Uber, Swiggy & Zomato Find the Nearest Delivery Agent in Real Time

🚀 How Uber, Swiggy & Zomato Find the Nearest Delivery Agent in Real Time

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4 min read
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