Feed
Pro
Search

Author

Write
Drafts

Bug0 - The AI-native e2e QA regression testing Passmark - The open-source AI framework for regression testing Hackathons Changelog Brand Hashnode gql skill - let your AI agent publish to your Hashnode blog The Foreword by Hashnode - official blog from the Hashnode team @hashnode on X Hashnode on LinkedIn Support - hello+support@hashnode.com Code of Conduct Terms Privacy Sitemap
Sign in

Search Hashnode

Search posts, tags, users, and pages

@dozzymontalo

Dozie Emodi

@dozzymontalo·Lagos, Nigeria·Joined August 2023

Fullstack Web Developer

About

I am a software Engineer who builds SaaS and websites. I have good knowledge of cloud technology, especially AWS.

✔️I follow back every new follower

Available for

I am available for Jobs, advocates and mentoring

Dozie Emodi's blogs

Dozie Emodi's team blogdozzy.hashnode.dev6 posts

About

I am a software Engineer who builds SaaS and websites. I have good knowledge of cloud technology, especially AWS.

✔️I follow back every new follower

Available for

I am available for Jobs, advocates and mentoring

Dozie Emodi's blogs

Dozie Emodi's team blogdozzy.hashnode.dev6 posts

Articles Comments

Recently published

DEDozie Emodiindozzy.hashnode.dev·Aug 11, 2025 · 5 min read

From Backend Developer to AI Engineer: A Practical Transition

A couple of months ago, I found myself asking a question I never thought I'd ask: "Am I falling behind?" Not because I didn’t understand my stack or couldn’t keep up with the backend world — I’ve spent years writing APIs, optimizing database queries,...

DEDozie Emodiindozzy.hashnode.dev·Feb 12, 2024 · 3 min read

Scaling a Node.js Microservices App with React.js Frontend to Handle 5 Million Requests Per Second

Introduction: Imagine we've built a sophisticated web application using microservices architecture with Node.js for backend services and React.js for the frontend. Now, let's discuss how we can scale this application to handle an enormous load of 5 m...

DEDozie Emodiindozzy.hashnode.dev·Feb 12, 2024 · 3 min read

Embarking on Cloud Migration: Lessons from Facebook's Journey (now Meta)

In today's fast-paced digital landscape, the migration from on-premise infrastructure to the cloud has become a strategic imperative for businesses seeking scalability, reliability, and global reach. As a prime example, let's explore how Facebook, a ...

DEDozie Emodiindozzy.hashnode.dev·Oct 8, 2023 · 5 min read

Understanding the Stack Data Structure and Algorithms (LIFO) in JavaScript

Stacks are a fundamental data structure that follows the Last-In-First-Out (LIFO) principle. They are used to efficiently manage and manipulate data in various applications, such as function call tracking, expression evaluation, and more. In this art...

DEDozie Emodiindozzy.hashnode.dev·Sep 21, 2023 · 4 min read

Understanding Queue Data Structure and Algorithms (FIFO) in JavaScript

Queues are a fundamental data structure in computer science, used to manage and manipulate data in a specific order. One of the most common queue implementations is the FIFO (First-In-First-Out) model. In this article, we will delve into the details ...