Harsh

✍️ I write about AI/ML RAG implementations, LLMs, Prompt Engineering React & JavaScript (performance best practices hooks) Developer tools & tutorials Web Development HTML, CSS, JavaScript

India Joined on Jan 27, 2026 https://www.linkedin.com/in/harsh-tech-764b042a5/

Education

Self-taught

Pronouns

he/him

Work

Technical Writer | AI, RAG, React, Web Dev

Pinned

Harsh

Feb 26

I Let AI Agents Run My Production Server for 7 Days. Here's What Burned.

#ai #devops #programming #realtalk

7 min read

Harsh

Feb 23

I Let AI Rewrite 40% of My Codebase. Here's What Actually Happened.

#ai #webdev #programming #beginners

8 min read

Harsh

Feb 22

7 Hours, 12.5 Million Lines of Code? What OpenAI and Anthropic Just Did Changes Everything for Developers

#discuss #ai #programming #beginners

5 min read

Harsh

Feb 16

AI Wrote 1000 Lines of Code. I Found the Bug in 3 Lines.

#ai #programming #webdev #career

4 min read

Harsh

Feb 9

Python for Beginners: From Basics to Building Your First Project

#python #beginners #programming #tutorial

2 min read

Harsh

Mar 6

AI Won't Replace Frontend Devs — But It Will Replace Frontend Devs Who Do This

#career #react #javascript #webdev

7 min read

Want to connect with Harsh ?

Create an account to connect with Harsh . You can also sign in below to proceed if you already have an account.

Create Account

Already have an account? Sign in

Harsh

Mar 5

The React Compiler Is Here You Can Delete Half Your useMemo and useCallback

#react #javascript #webdev #performance

6 min read

Harsh

Mar 4

I Failed 3 React Interviews Before I Understood What They Actually Want in 2026

#react #javascript #career #webdev

6 min read

Harsh

Mar 3

React.memo Is Not Enough — 4 Performance Fixes Senior Devs Actually Use

#react #javascript #webdev #performance

4 min read

Harsh

Mar 3

I Removed 80% of useEffect From Our Codebase — Here's What Happened

#react #javascript #webdev #frontend

5 min read

Harsh

Mar 2

7 JavaScript Array Methods That Will Replace Your For Loops Forever

#javascript #webdev #beginners #programming

6 min read

DEV Weekend Challenge: Community

Harsh

Mar 1

VoiceCanvas: Train Your Own Voice Command Model in the Browser — Free, No Signup!

#devchallenge #javascript #abotwrotethis #weekendchallenge

3 min read

DEV Weekend Challenge: Community

Harsh

Mar 1

I Built an AI Pet Photographer to Help Shelter Animals Get Adopted (Inspired by Google's Campaign)

#gemini #ai #socialimpact #devchallenge

4 min read

Harsh

Feb 27

Why Most Beginners Quit Web Dev And How to Not Be One of Them

#webdev #beginners #programming #motivation

8 min read

Harsh

Feb 27

I Spent 3 Months Learning The WRONG CSS Don't Make My Mistake

#webdev #css #beginners #tailwindcss

6 min read

Harsh

Feb 25

The AI Wrote Perfect Code. My Production Server Still Got Hacked.

#security #ai #programming #webdev

5 min read

Harsh

Feb 24

I Tried Vibe Coding for 30 Days. Here's What Actually Happened

#vibecoding #ai #programming #webdev

5 min read

Harsh

Feb 20

I Built an AI Agent That Ran My Entire Dev Workflow. Here's Why I Turned It Off.

#agentaichallenge #programming #ai #softwareengineering

5 min read

Harsh

Feb 19

2026: My Most Valuable Skill Isn’t Writing Code — It’s Deleting It.

#webdev #beginners #programming #productivity

5 min read

Harsh

Feb 17

I used AI to build an app in 10 minutes — here's what happened 🤖⚡

#discuss #ai #webdev #javascript

3 min read

Harsh

Feb 15

Vibe Coding is Lying to You: The Ugly Truth About AI-Generated Software

#vibecoding #technicaldebt #programming #developerreality

7 min read

Harsh

Feb 13

🌟 5 Developers Who Started as Beginners (And How You Can Learn From Them)

#codingjourney #developerstruggles #developerstories #learntocode

5 min read

Harsh

Feb 13

MERN Stack vs JavaScript: The Smart Choice for NEW Developers

#javascript #webdev #beginners #react

4 min read

Harsh

Feb 12

So You Want to Build for the Web? Here's Your 2026 Game Plan

#discuss #webdev #beginners #codenewbie

4 min read

Harsh

Feb 11

5 Beginner-Friendly Python Projects You Can Build in a Day 🐍💻✨ (Hands-On & Fun!)

#pythonprojects #learnpython #codingforbeginners #100daysofcode

4 min read

Harsh

Feb 10

🐍🤖 Python Automation Hacks: Tools That Make You 10x More Productive in 2026

#python #automation #productivity #webscraping

3 min read

Harsh

Feb 10

AI-Powered Developer Tools: How GPT-5 and Generative AI Can Make Your Coding Life 10x Faster

#ai #programming #productivity #webdev

2 min read

Harsh

Feb 9

The Death of the Junior Developer and the Crisis No One Is Talking About

#webdev #programming #career #beginners

4 min read

Harsh

Feb 8

⚡ JavaScript Web Development in 2026: What You Should Actually Learn

#javascript #webdev #beginners #frontend

2 min read

Harsh

Feb 7

The Honest Truth About Learning Web Development in 2026 (As a Beginner)

#webdev #learning #beginners #career

2 min read

Harsh

Feb 7

If I Had to Learn Web Development Again in 2026, I’d Do This (Step-by-Step)

#webdev #javascript #career #programming

2 min read

2 Week Community Wellness Streak

1 Week Community Wellness Streak

Warm Welcome

Harsh

Want to connect with Harsh ?