---
title: "Sumit Chauhan (@SumitCode) | Hashnode"
description: "Sumit Chauhan (@SumitCode) writes on Hashnode. Read their latest articles and follow their work."
url: "https://hashnode.com/@SumitCode"
---

@SumitCode

# Sumit Chauhan

@SumitCode · Joined January 2026

### [Understanding OAuth & Open ID Connect (OIDC)](https://oidc.hashnode.dev/understanding-oauth-open-id-connect-oidc?utm_source=hashnode&utm_medium=feed)

Confused by authentication? Learn how OpenID Connect (OIDC) acts as an identity layer on top of OAuth 2.0 to securely verify users without the headache.

12 min read · [oidc.hashnode.dev](https://oidc.hashnode.dev/understanding-oauth-open-id-connect-oidc?utm_source=hashnode&utm_medium=feed)

[Jun 5](https://hashnode.com/posts/understanding-oauth-open-id-connect-oidc/6a2350c42f033f213d40db05)