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Designing Scalable
Digital Experiences

Nimat Razmjo — Lead Software Engineer with 12+ years experience building high-traffic APIs, optimized backend systems, and modern full-stack applications.

Scalable Systems

Cloud-Native Architecture

High-Traffic APIs

Production-Grade DevOps

12+

Years Experience

Designing scalable backend architectures.

40+

Technologies

Expertise across the full stack and cloud.

Certifications

AWS AI & Kubernetes (CKAD in progress).

20+

Projects Completed

From startups to enterprise solutions.

Articles & Insights

Engineering Notes

Deep dives into software architecture, cloud native patterns, and modern web development.

substack

Jun 24, 2025

Automating Real Projects with Ansible and Docker (No VirtualBox!)

A Step-by-Step Guide to Practicing Ansible Using Docker Instead of Virtual Machines

Read on substack

Node.jsEvent LoopExecution Contextjavascript Programming Blogshashnode

Jan 8, 2025

Exploring Node.js: How the Event Loop Determines Execution Order

Introduction As a Node.js developer, understanding the event loop and execution order is crucial for writing efficient and bug-free applications. The event loop is the core mechanism that allows Node.js to perform non-blocking I/O operations despite ...

Read on hashnode

JavaScriptV8libuvWeb APIDOMNode.jshashnode

Jan 6, 2025

Deep Dive: Why Node.js and Browser JavaScript Are Two Different Worlds Despite Sharing V8

Introduction As a full stack engineer, I find it fascinating how JavaScript has transformed over the years. What started as a simple tool for making web pages interactive has now become a powerhouse that runs everything from complex web applications ...

Read on hashnode

Machine LearningSupervised learningUnsupervised learninghashnode

Dec 29, 2024

Machine Learning: Supervise Learning vs Unsupervised Learning

Introduction Machine learning (ML) is a fascinating field that allows machines to learn patterns from data and make predictions or decisions without being explicitly programmed. As a software engineer, understanding the core concepts of supervised le...

Introducing Bun 1.0: A Game-Changing Toolkit for JavaScript and TypeScript Developers

Bun 1.0 is finally here, and it’s poised to revolutionize the way JavaScript and TypeScript developers work. Developed by Jarred Sumner, Ashcon Partovi, and Colin McDonnell, Bun is an all-in-one toolk

Read on medium

JavaScriptbest practicesSecurityperformancehashnode

Nov 24, 2021

Javascript: Best Practices for Functions

In this article, I am going to explain, how to write clean functions in javascript. what tools should you use to help you with following the best practices and consistency. What is ESLint According to Wikipedia ESLint is a static code analyses tool ...

Read on hashnode

JavaScriptNode.jsTypeScriptRusthashnode

Nov 21, 2021

Deno - A modern runtime for Javascript and Typescript

In the article I am going to cover. What is Deno? What is the benefit of Deno over Node.js? Should you use Deno instead of Node.js? What is Deno Deno is a runtime for Javascript and Typescript that is based on v8 javascript engine and the Rust Porg...

Read on hashnode

Programming BlogsJavaScriptnpmYarnTechnical writing hashnode

Sep 6, 2021

pnpm: Javascript New Package Manager

pnpm is also known as performent npm. It is a new package manger which can be used instead of npm or yarn. It is basically a drop-in replacement for npm, which means that once you install it, you can invoke pnpm install to download a project dependen...

Read on hashnode

JavaScripthashnode

May 10, 2021

Add/Remove item to/from Array in Javascript

In a simple definition, Javascript arrays are used to store multiple values in a single variable, which means, it can hold more than one value at a time. For instance, if you have a list of items (a list of car names), storing the cars in a single va...

ES2021 — Logical Assignment Operator

ECMAScript or ES is a <a href="https://en.wikipedia.org/wiki/General-purpose_programming_language">general-purpose programming language</a>, standardized by Ecma International according to the documen

Read on medium

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Let's build something extraordinary together.

Whether you have a specific project in mind or just want to chat about the latest in cloud architecture and web dev, my inbox is always open.

Email me at

nimatullah.razmjo@gmail.com

Discord / Telegram

@nimatrazmjo

Designing ScalableDigital Experiences

Engineering Notes

Automating Real Projects with Ansible and Docker (No VirtualBox!)

Exploring Node.js: How the Event Loop Determines Execution Order

Deep Dive: Why Node.js and Browser JavaScript Are Two Different Worlds Despite Sharing V8

Machine Learning: Supervise Learning vs Unsupervised Learning

Introducing Bun 1.0: A Game-Changing Toolkit for JavaScript and TypeScript Developers

Javascript: Best Practices for Functions

Deno - A modern runtime for Javascript and Typescript

pnpm: Javascript New Package Manager

Add/Remove item to/from Array in Javascript

ES2021 — Logical Assignment Operator

Engineering insights, delivered to your inbox.

Let's build something extraordinary together.

Engineering Notes

Automating Real Projects with Ansible and Docker (No VirtualBox!)

Exploring Node.js: How the Event Loop Determines Execution Order

Deep Dive: Why Node.js and Browser JavaScript Are Two Different Worlds Despite Sharing V8

Machine Learning: Supervise Learning vs Unsupervised Learning

Introducing Bun 1.0: A Game-Changing Toolkit for JavaScript and TypeScript Developers

Javascript: Best Practices for Functions

Deno - A modern runtime for Javascript and Typescript

pnpm: Javascript New Package Manager

Add/Remove item to/from Array in Javascript

ES2021 — Logical Assignment Operator

Designing Scalable
Digital Experiences