Skip to main content
FS
From Scratch
FULL STACK ENGINEER

Ship fast. Build better.

I turn ideas into products. From concept to deployment, building with modern tools and sharing everything I learn along the way.

...
PROJECTS
...
ARTICLES
24/7
BUILDING
constdeveloper={
name:"Atharv",
stack:"MERN",
status:"shipping"
}

Featured Projects

Reiatsu
Active

A Minimal, Type-Safe HTTP Server Framework Built from First Principles

Reiatsu is a lightweight HTTP server framework for Node.js, crafted entire...

Tech Stack

Node.jsTypeScriptHTTP (Node.js Core)
ArcHive
Completed

Your Personal Digital Sanctuary for Thoughts, Links, and Code.

ArcHive is a multi-platform digital capture tool designed to be your personal "sec...

Tech Stack

React NativeExpoTypeScriptHono+11
Relay
Completed

A Real-Time TCP Message Relay Engine Built to Master Node.js at the Systems Level

Relay is not a chat app. It's not a UI project. It's infrastruc...

Tech Stack

Node.jsTypeScriptTCPBinary Protocols+1

Recent Posts

01/02/2026
JavaScript Engines: A Quick Tour Through V8, SpiderMonkey, and Beyond

JavaScript engines are the powerhouses that transform your code into executable instructions. Here's a breakdown of the major engines powering browsers, mobile apps, and embedded systems today.

4 min read
JavaScript & Web APIs
JavaScriptV8SpiderMonkey+10
31/01/2026
Building a Custom E-Book Reader in React Native: When Libraries Fail, Build Your Own

A friend complained about eye strain from reading white-backgrounded PDFs at night. What started as a simple CSS fix turned into building a custom PDF text extraction and rendering system in bare React Native when every existing library failed.

7 min read
Frameworks & Tools
React NativeAndroidKotlin+7
29/01/2026
CSS Selectors 101: Targeting Elements with Precision

Master the fundamentals of CSS selectors to precisely target and style HTML elements, from basic element selectors to more specific class and ID targeting strategies.

7 min read
Web Development
CSSselectorsweb development+4