Renil Garala

@renilpatel

Developer, Building useful things for the web

rajkot, gujarat, indiaJoined January 2025

About

A web developer, certified in Java. Pursuing a BCA in the third year and currently learning full-stack web development from Chaicode.

Available for

Full-Stack Developer - MERN

Renil Garala's blogs

Renil Patelrenilpatel.hashnode.dev23 posts

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Recently published

renilpatel.hashnode.dev

GPT - Generative Pre-trained Transformer

What is GPT? GPT stands for: Generative → It can generate text, not just understand it. Pre-trained → It’s trained on a massive amount of text data before you ever interact with it. Transformer → This is the architecture, or design, of the neural ...

Aug 14, 20253 min read

renilpatel.hashnode.dev

Working with File System - Using the fs module in Node.js to Read and Write Files

Have you ever wondered how your computer stores all your documents, music, and code files? What if your program could read those files, create new ones, or even delete them — just like you do manually? Imagine you're building a text editor, a blog, o...

Aug 2, 20253 min read

renilpatel.hashnode.dev

Connecting Node.js to MongoDB using Mongoose

If you're starting your journey in backend development, you've probably heard words like Node.js, MongoDB, and Mongoose. But what are they? And how do they work together? This article will explain everything from the basics to real code examples, usi...

Aug 1, 20254 min read

renilpatel.hashnode.dev

Clean Express API Design: Organize Your Code the Right Way

If you're learning how to build a backend using Express.js, it's important to organize your code properly. A clean project structure helps you build faster, fix bugs easily, and add new features without confusion. What is a RESTful API? A RESTful AP...

Jul 31, 20253 min read

renilpatel.hashnode.dev

How to Create a Simple Web Server Using Express.js (Step-by-Step Guide for Beginners)

In the world of web development, having a basic understanding of how web servers work is essential. Whether you're building a portfolio site, an e-commerce app. you’ll need a server to handle incoming requests and send responses. And that’s where Exp...

Jul 27, 20253 min read

Renil Garala

About

Available for

Renil Garala's blogs

Recently published

GPT - Generative Pre-trained Transformer

Working with File System - Using the fs module in Node.js to Read and Write Files

Connecting Node.js to MongoDB using Mongoose

Clean Express API Design: Organize Your Code the Right Way

How to Create a Simple Web Server Using Express.js (Step-by-Step Guide for Beginners)

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Renil Garala

About

Available for

Renil Garala's blogs

Recently published

GPT - Generative Pre-trained Transformer

Working with File System - Using the fs module in Node.js to Read and Write Files

Connecting Node.js to MongoDB using Mongoose

Clean Express API Design: Organize Your Code the Right Way

How to Create a Simple Web Server Using Express.js (Step-by-Step Guide for Beginners)