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🔐 WTF is JWT? And Why Your Frontend Should Care

🔐 WTF is JWT? And Why Your Frontend Should Care

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2 min read
Fastapi from localhost to production (part 1)

Fastapi from localhost to production (part 1)

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5 min read
Kotlin + gRPC: Enhance Protobuf schema design with Optional, Repeated, Maps, Enums, Oneof and backwards compatibility

Kotlin + gRPC: Enhance Protobuf schema design with Optional, Repeated, Maps, Enums, Oneof and backwards compatibility

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8 min read
🚀 Building Fast, Scalable, and Robust CRUD APIs with FastAPI & PostgreSQL

🚀 Building Fast, Scalable, and Robust CRUD APIs with FastAPI & PostgreSQL

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1 min read
Top Node.js Development Companies in 2025

Top Node.js Development Companies in 2025

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9 min read
How to Learn Backend Development: A Beginner’s Roadmap to Master the Web’s Powerhouse

How to Learn Backend Development: A Beginner’s Roadmap to Master the Web’s Powerhouse

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4 min read
🚀 UV is the fastest Python package manager of 2025 — and it’s written in Rust!

🚀 UV is the fastest Python package manager of 2025 — and it’s written in Rust!

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1 min read
🧠 Python Memory in 2025: Still Smart — But Needs Your Help Sometimes

🧠 Python Memory in 2025: Still Smart — But Needs Your Help Sometimes

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1 min read
🔍 Python Weak References in 2025 — Clean Memory Management, Smarter Apps

🔍 Python Weak References in 2025 — Clean Memory Management, Smarter Apps

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1 min read
What Does a Backend Developer Actually Do? 💻🚀(Only to motivate myself)

What Does a Backend Developer Actually Do? 💻🚀(Only to motivate myself)

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4 min read
Master the Chain of Responsibility Pattern in Go with This Real-World Example

Master the Chain of Responsibility Pattern in Go with This Real-World Example

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3 min read
Database Migrations Done Right: How to Safely Transfer Data from Legacy Systems to Contemporary Databases

Database Migrations Done Right: How to Safely Transfer Data from Legacy Systems to Contemporary Databases

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3 min read
🚀 The Ultimate Guide to Cracking Backend Interviews (Java Edition)

🚀 The Ultimate Guide to Cracking Backend Interviews (Java Edition)

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2 min read
Understanding Composite Keys in Databases

Understanding Composite Keys in Databases

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1 min read
What Distributed Systems and Music Festivals Have in Common (More Than You Think)

What Distributed Systems and Music Festivals Have in Common (More Than You Think)

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3 min read
From Tutorial Hell to Hands-On Mastery: How to Actually Learn Backend Development 🚀🔥

From Tutorial Hell to Hands-On Mastery: How to Actually Learn Backend Development 🚀🔥

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4 min read
🔧 Advanced Node.js and Express Backend Development: Best Practices, Patterns, and Tools

🔧 Advanced Node.js and Express Backend Development: Best Practices, Patterns, and Tools

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3 min read
Why use MongoDB?

Why use MongoDB?

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1 min read
Outsourcing Node.js Development: A Smart Choice for Modern Businesses

Outsourcing Node.js Development: A Smart Choice for Modern Businesses

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4 min read
Building a Robust Backend: From Fundamentals to Deployment

Building a Robust Backend: From Fundamentals to Deployment

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4 min read
The Technical Architecture Powering RandomChat

The Technical Architecture Powering RandomChat

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4 min read
🔍 5 Strategies for Debugging Complex Backend Systems

🔍 5 Strategies for Debugging Complex Backend Systems

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2 min read
Message Brokers: RabbitMQ & Microservices

Message Brokers: RabbitMQ & Microservices

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3 min read
Why Node.js is Perfect for Building Fast Web Apps 🚀

Why Node.js is Perfect for Building Fast Web Apps 🚀

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4 min read
Day 6: BackendChallenges.com - Fix Broken Authentication with JWT & OAuth2 🔐

Day 6: BackendChallenges.com - Fix Broken Authentication with JWT & OAuth2 🔐

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1 min read
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