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

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Multitenancy de verdade num SaaS de PDV: as decisões que você não pode errar

Multitenancy de verdade num SaaS de PDV: as decisões que você não pode errar

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3 min read
Cobrança recorrente em produção: o que ninguém te conta antes da primeira cobrança duplicada

Cobrança recorrente em produção: o que ninguém te conta antes da primeira cobrança duplicada

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3 min read
The scheduled task for reverse overseas online shopping is executed in shards to solve the problem of backlog of standalone tasks

The scheduled task for reverse overseas online shopping is executed in shards to solve the problem of backlog of standalone tasks

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1 min read
From TLEs to Real-Time Satellite Tracking: Building an Orbital Backend with Spring Boot and Orekit

From TLEs to Real-Time Satellite Tracking: Building an Orbital Backend with Spring Boot and Orekit

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5 min read
A minimalist implementation model of RBAC permissions for the reverse overseas online shopping backend

A minimalist implementation model of RBAC permissions for the reverse overseas online shopping backend

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2 min read
P8: Plugging the warm up ceiling hole in comments.tick

P8: Plugging the warm up ceiling hole in comments.tick

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3 min read
Idempotência em ingestão de pedidos no Spring Boot: o que separa o protótipo da produção

Idempotência em ingestão de pedidos no Spring Boot: o que separa o protótipo da produção

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4 min read
Push vs Pull: A Decision About Where Complexity Lives

Push vs Pull: A Decision About Where Complexity Lives

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5 min read
단계별 성능 측정

단계별 성능 측정

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2 min read
Why AI Systems Need State Management More Than Bigger Context Windows

Why AI Systems Need State Management More Than Bigger Context Windows

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3 min read
Saga Pattern Explained: Distributed Transactions in Microservices

Saga Pattern Explained: Distributed Transactions in Microservices

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2 min read
Day 35 of Learning MERN Stack

Day 35 of Learning MERN Stack

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1 min read
I Fixed an AI-Generated Backend That Was Falling Apart — Here's What Actually Mattered

I Fixed an AI-Generated Backend That Was Falling Apart — Here's What Actually Mattered

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2 min read
Killing N+1 Queries: From Per-Row Lookups to Flat, Batched Reads

Killing N+1 Queries: From Per-Row Lookups to Flat, Batched Reads

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8 min read
Rate-limiting anonymous users with no login, no Redis — just a cookie and an IP

Rate-limiting anonymous users with no login, no Redis — just a cookie and an IP

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9 min read
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