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How I Improved API Throughput by 326 and Reduced Latency by 99.7% in a .NET Backend

How I Improved API Throughput by 326 and Reduced Latency by 99.7% in a .NET Backend

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7 min read
How I Built a Scalable and Secure Streaming Backend with Python (Production Lessons)

How I Built a Scalable and Secure Streaming Backend with Python (Production Lessons)

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3 min read
API Idempotency Keys: Prevent Duplicate Requests

API Idempotency Keys: Prevent Duplicate Requests

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2 min read
Why Microservices Make Performance Worse (If Done Wrong)

Why Microservices Make Performance Worse (If Done Wrong)

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2 min read
Port Exhaustion, Context Switching, and Why "HttpClientFactory" Exists (.NET)

Port Exhaustion, Context Switching, and Why "HttpClientFactory" Exists (.NET)

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8 min read
Don’t Charge Your Users Twice: Understanding Idempotency

Don’t Charge Your Users Twice: Understanding Idempotency

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6 min read
Vibe Coding Is Over. Speed Was Never the Problem

Vibe Coding Is Over. Speed Was Never the Problem

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1 min read
The Custom User Model Mistake 90% of Django Projects Make

The Custom User Model Mistake 90% of Django Projects Make

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4 min read
I Built a Fully Local, AI-Native Hedge Fund System (Multi-Agent, Auditable, No Paid APIs)

I Built a Fully Local, AI-Native Hedge Fund System (Multi-Agent, Auditable, No Paid APIs)

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3 min read
Best Practices for RESTful API Design in 2026

Best Practices for RESTful API Design in 2026

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7 min read
Building a Scalable Backend Architecture with NestJS, Kafka, and PostgreSQL

Building a Scalable Backend Architecture with NestJS, Kafka, and PostgreSQL

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1 min read
How I Designed a Scalable Backend System Using Kafka and Spring Boot

How I Designed a Scalable Backend System Using Kafka and Spring Boot

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2 min read
Persistent Chat History with Database Design (Practical Example)

Persistent Chat History with Database Design (Practical Example)

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7 min read
I Added a Second API Gateway… and My System Still Failed (Here’s the Real Fix)

I Added a Second API Gateway… and My System Still Failed (Here’s the Real Fix)

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1 min read
REST API Generator

REST API Generator

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1 min read
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