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# backend

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

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Beyond Visual: Mastering Advanced Data Transformation and Conditional Logic in n8n Workflows

Beyond Visual: Mastering Advanced Data Transformation and Conditional Logic in n8n Workflows

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6 min read
ETag in ASP.NET Core + EF Core, caching reads and protecting updates

ETag in ASP.NET Core + EF Core, caching reads and protecting updates

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6 min read
How to Integrate M-Pesa Daraja STK Push Using Golang

How to Integrate M-Pesa Daraja STK Push Using Golang

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3 min read
Why 'FINAL' in ClickHouse Is Usually a Design Smell
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Why 'FINAL' in ClickHouse Is Usually a Design Smell

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3 min read
Supabase vs Firebase in 2026: Which Backend Should You Choose?
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Supabase vs Firebase in 2026: Which Backend Should You Choose?

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12 min read
Replacing a Rule Engine with AI: A Solo Developer Decision
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Replacing a Rule Engine with AI: A Solo Developer Decision

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3 min read
Building Cryptographically Secure Random Number Generators for High-Stakes Distributed Systems

Building Cryptographically Secure Random Number Generators for High-Stakes Distributed Systems

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7 min read
Python + OpenSearch: Como Criar um Motor de Busca Poderoso
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Python + OpenSearch: Como Criar um Motor de Busca Poderoso

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4 min read
Designing a Multi-Layer Validation Framework for High-Volume Healthcare EDI Transactions

Designing a Multi-Layer Validation Framework for High-Volume Healthcare EDI Transactions

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3 min read
đź‘» The Silent Ghost: How a Single Enum Broke Our Distributed Transaction
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đź‘» The Silent Ghost: How a Single Enum Broke Our Distributed Transaction

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

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5 min read
Sprint

Sprint

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1 min read
Reccuring Revenue - Finovara

Reccuring Revenue - Finovara

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1 min read
Why Email-Only Contact Forms Are Failing in 2026 (And What Developers Should Do Instead)
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Why Email-Only Contact Forms Are Failing in 2026 (And What Developers Should Do Instead)

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2 min read
Beyond Try-Catch: Architecting a Production-Ready Error Handling System in Node.js
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Beyond Try-Catch: Architecting a Production-Ready Error Handling System in Node.js

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3 min read
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