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

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Designing a Rate Limiter for an SMS API: The Mistakes I Made Along the Way

Designing a Rate Limiter for an SMS API: The Mistakes I Made Along the Way

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8 min read
gRPC Server-Side Streaming Under Backpressure: Flow Control, Send Blocking, and the Buffer Accumulation Trap

gRPC Server-Side Streaming Under Backpressure: Flow Control, Send Blocking, and the Buffer Accumulation Trap

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6 min read
Why my agent returns zero memories for new vendors

Why my agent returns zero memories for new vendors

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5 min read
Building a small reverse proxy in Rust: three bugs a circuit breaker taught me

Building a small reverse proxy in Rust: three bugs a circuit breaker taught me

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5 min read
Is Learning Backend Development Still Worth It in 2026?

Is Learning Backend Development Still Worth It in 2026?

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1 min read
Designing Idempotent Payment Jobs: Preventing Double Charges Across Worker Retries

Designing Idempotent Payment Jobs: Preventing Double Charges Across Worker Retries

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5 min read
What Experience Teaches Engineers to Optimize

What Experience Teaches Engineers to Optimize

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8 min read
2:47 AM: File Access Log Investigation on My Laptop

2:47 AM: File Access Log Investigation on My Laptop

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12 min read
Rust Version Bump Tool: 10,000x Faster Than Python Tools

Rust Version Bump Tool: 10,000x Faster Than Python Tools

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11 min read
Designing an Idempotent Payment API in ASP.NET Core

Designing an Idempotent Payment API in ASP.NET Core

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2 min read
Spring vs Spring MVC vs Spring Boot: What’s the Difference?

Spring vs Spring MVC vs Spring Boot: What’s the Difference?

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5 min read
What Happens When You Add '@Autowired' in Spring Boot?

What Happens When You Add '@Autowired' in Spring Boot?

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2 min read
Operational Challenges in Building a Monitoring SaaS

Operational Challenges in Building a Monitoring SaaS

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18 min read
Top 5 Best US Stock Market APIs for Developers in 2026

Top 5 Best US Stock Market APIs for Developers in 2026

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6 min read
I Built a Customizable CLI for Node.js Backends

I Built a Customizable CLI for Node.js Backends

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4 min read
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