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

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Strong Java Starts with Strong Fundamentals

Strong Java Starts with Strong Fundamentals

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5 min read
Backend Engineer (Fintech · Node.js · TypeScript · Python) — Open to Opportunities

Backend Engineer (Fintech · Node.js · TypeScript · Python) — Open to Opportunities

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1 min read
Stop hardcoding JSON. I built a free cloud mock API with dynamic Faker.js data + AI generation

Stop hardcoding JSON. I built a free cloud mock API with dynamic Faker.js data + AI generation

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4 min read
I Needed to Send an HTTP Request Without Slowing Down My API. Goroutines Fixed That.

I Needed to Send an HTTP Request Without Slowing Down My API. Goroutines Fixed That.

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6 min read
Iniciando a Carreira no SAP

Iniciando a Carreira no SAP

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5 min read
Minimal Code Doesn’t Mean Stable Code

Failure modes in distributed systems

Minimal Code Doesn’t Mean Stable Code

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3 min read
How not to build a login & signup system

How not to build a login & signup system

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2 min read
I Built an S3-Compatible Storage Server in Go — Here's What I Learned

I Built an S3-Compatible Storage Server in Go — Here's What I Learned

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2 min read
15 Production Incidents in a Healthcare Backend: FHIR Lessons

15 Production Incidents in a Healthcare Backend: FHIR Lessons

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5 min read
From REST to Event-Driven Architecture: How Backend Development Is Changing

From REST to Event-Driven Architecture: How Backend Development Is Changing

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5 min read
Understanding The Concept Of ElasticSearch

Understanding The Concept Of ElasticSearch

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2 min read
🔐 Beyond SSL Pinning: mTLS, Backend Security & Real-World Mobile Architecture (Part 3)

🔐 Beyond SSL Pinning: mTLS, Backend Security & Real-World Mobile Architecture (Part 3)

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3 min read
Beyond CRUD: 9 Backend Concepts Every Engineer Should Know to Build Scalable and Reliable Systems

Beyond CRUD: 9 Backend Concepts Every Engineer Should Know to Build Scalable and Reliable Systems

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5 min read
Error Handling in Node.js: Beyond Try/Catch (2026)

Error Handling in Node.js: Beyond Try/Catch (2026)

2
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5 min read
FINANCE PRO: PAYTRACK

FINANCE PRO: PAYTRACK

2
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1 min read
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