---
title: "Isha Gupta (@devisha) | Hashnode"
description: "Software Developer | B.Tech CSE @Galgotias University (2019-2023). Read the latest articles by Isha Gupta on Hashnode."
url: "https://hashnode.com/@devisha"
---

@devisha

# Isha Gupta

@devisha · Gurugram, Haryana · Joined September 2020

Software Developer | B.Tech CSE @Galgotias University (2019-2023)

[Website](https://ishagupta.vercel.app/)

### [Fixing 'fatal: no upstream branch' and Push Rejected in Git](https://isha.hashnode.dev/fix-git-no-upstream-branch-error?utm_source=hashnode&utm_medium=feed)

A simple guide to fix the “no upstream” and “non-fast-forward” Git errors using rebase

4 min read · [isha.hashnode.dev](https://isha.hashnode.dev/fix-git-no-upstream-branch-error?utm_source=hashnode&utm_medium=feed)

[Apr 22, 2025](https://hashnode.com/posts/fix-git-no-upstream-branch-error/68077b2c19023388fcebc466)

### [How I Prepared for the AWS Cloud Practitioner Certification](https://isha.hashnode.dev/how-i-prepared-for-the-aws-cloud-practitioner-certification?utm_source=hashnode&utm_medium=feed)

A Step-by-Step Guide to Acing the AWS Cloud Practitioner Exam as a Beginner

4 min read · [isha.hashnode.dev](https://isha.hashnode.dev/how-i-prepared-for-the-aws-cloud-practitioner-certification?utm_source=hashnode&utm_medium=feed)

[1](https://hashnode.com/posts/how-i-prepared-for-the-aws-cloud-practitioner-certification/67888b68d1c952b6f7e91985) [Jan 16, 2025](https://hashnode.com/posts/how-i-prepared-for-the-aws-cloud-practitioner-certification/67888b68d1c952b6f7e91985)

### [Understanding String Concatenation in Java](https://isha.hashnode.dev/understanding-string-concatenation-in-java?utm_source=hashnode&utm_medium=feed)

Lessons from a Newbie's Experience and Mistakes

3 min read · [isha.hashnode.dev](https://isha.hashnode.dev/understanding-string-concatenation-in-java?utm_source=hashnode&utm_medium=feed)

[Sep 12, 2024](https://hashnode.com/posts/understanding-string-concatenation-in-java/66e35a18cc1daef7290eeb9a)

### [Smash Your GDSC Interview!](https://isha.hashnode.dev/gdsc-interview-experience?utm_source=hashnode&utm_medium=feed)

Smash Your Google Developer Students Club Interview with this Insider's Guide Based on My Experience!

4 min read · [isha.hashnode.dev](https://isha.hashnode.dev/gdsc-interview-experience?utm_source=hashnode&utm_medium=feed)

[May 19, 2023](https://hashnode.com/posts/gdsc-interview-experience/6466fb6f7bd6d2e2dc872cd3)

### [Create Simple Website Layout Using HTML & CSS Only](https://isha.hashnode.dev/create-simple-website-layout-using-html-and-css-only?utm_source=hashnode&utm_medium=feed)

In this article, we are going to make a website layout with the use of HTML & CSS only so that you can code with ease and save time.

2 min read · [isha.hashnode.dev](https://isha.hashnode.dev/create-simple-website-layout-using-html-and-css-only?utm_source=hashnode&utm_medium=feed)

[2](https://hashnode.com/posts/create-simple-website-layout-using-html-and-css-only/60e6fa224e18000309d80c85) [Jul 8, 2021](https://hashnode.com/posts/create-simple-website-layout-using-html-and-css-only/60e6fa224e18000309d80c85)