@karankhatik

karan khatik

@karankhatikIndiaJoined June 2024

Full stack developer

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I'm a Full Stack Developer specializing in the MERN stack, passionate about learning and writing to share knowledge and insights.

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karan khatik's blogs

karan khatikkarankhatik.hashnode.dev3 posts

How to Send Emails with Google OAuth Refresh Tokens in a MERN App

Hey there! In this guide, we’re going to explore how you can generate a Google OAuth refresh token directly from your application to send emails, instead of using the Google Developer Playground. This method not only helps you manage tokens more effi...

Aug 9, 2024 · 4 min readkarankhatik.hashnode.dev

Implementing Scalable and Secure File Uploads and retrieve in MERN with AWS S3

Before diving into the code, let's first compare uploading a file directly to your server and then to AWS, versus using a presigned URL to upload and retrieve from AWS. This comparison will help us understand the need for presigned URLs. Uploading a ...

Jul 23, 2024 · 8 min readkarankhatik.hashnode.dev

How to Send Emails using Google OAuth in Node.js: A Step-by-Step Guide

Advantages of Using Google OAuth Instead of App Passwords for Emails. Enhanced Security. Token-Based Authentication. Reduced Password Exposure. Two-Factor Authentication Support. Revocable Access. In the following sections, we will explain how...

Jul 6, 2024 · 5 min readkarankhatik.hashnode.dev

karan khatik

About

Available for

karan khatik's blogs

How to Send Emails with Google OAuth Refresh Tokens in a MERN App

Implementing Scalable and Secure File Uploads and retrieve in MERN with AWS S3

How to Send Emails using Google OAuth in Node.js: A Step-by-Step Guide

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karan khatik

About

Available for

karan khatik's blogs

How to Send Emails with Google OAuth Refresh Tokens in a MERN App

Implementing Scalable and Secure File Uploads and retrieve in MERN with AWS S3

How to Send Emails using Google OAuth in Node.js: A Step-by-Step Guide