Blogs

8 posts

September 19, 2026

Welcome to Alember's Vault

Why I finally built a home for my papers, projects, and writing — a weekend and a lot of AI tooling later.

• meta
• astro

July 16, 2026

Managing a scalable microservices API Gateway using KrakenD

The fastest API Gateway in the market, ready to run on premises, cloud, or hybrid.

• api-gateway
• microservices
• krakend
• devops

April 13, 2026

What the heck is Redis???

Questions I asked when learning Redis.

• redis
• caching
• backend
• databases

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December 14, 2025

Why the Backend Doesn’t Need `.env` in Docker/CI but the Frontend Does

CI/CD Workflow

• docker
• ci-cd
• env
• node

September 24, 2025

CORS: The Rule That Saves You From Getting Hacked (and Why Your Code Isn’t Broken)

CORS isn’t a bug — it’s your browser keeping you safe.

• cors
• security
• web
• http

September 20, 2025

Node.js API Rate Limiting: In-Memory, Redis, and Edge Approaches

How to protect your API from abuse with three practical strategies

• node
• rate-limiting
• redis
• security

April 18, 2025

Free Node.js Hosting with Vercel: Deploy in Minutes

This tutorial will show you how to launch your Node.js application on the generously free “Hobby” tier offered by Vercel.

• vercel
• node
• deployment
• hosting

January 25, 2025

Understanding How Node.js Works: Event Loop, Blocking & Non-Blocking Operations

Guide to Node.js Architecture, Event Loop, Thread Pool, and Asynchronous vs Synchronous Tasks

• node
• event-loop
• javascript
• async

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