🔮 Beyond the Prompt:

How LLMs Work Under the Hood + Build Your Own GPT with Gemini

You’ve used ChatGPT. You’ve heard the hype.

But do you really know how it works?

In this hands-on, myth-busting session, Dhruv Arora breaks down the inner workings of LLMs (Large Language Models) like ChatGPT and Gemini in a simple, intuitive way. We’ll go beyond the prompt — exploring transformers, tokenization, attention, inference, and everything that powers modern AI.

Expect “aha” moments, myth-debunking surprises, and a live demo using Gemini API to build your own AI chatbot from scratch.

✅ No vague theory.

✅ No black-box magic.

✅ Just clean, clear understanding + real code.

And at the end? A challenge: build your own custom frontend and bring your GPT to life.

👤 About the Speaker:

@ Dhruv Arora

💻 Freelancer | Dev Tool Creator | AI Explorer

Cracked ₹12.8 LPA as a fresher @ Bajaj Finserv (PBC)

Created dev-loved tools:

🧪 Apex Coverage Inspector (Chrome Ext)

⚡ Apexify JSON – JSON → Apex converter

🎨 Krishna – VS Code dark theme

🧩 Solved 700+ LeetCode Qs, top 0.3% on GFG (in Institute Rank)

🔥 2x Trailhead Ranger

A solo dev pushing boundaries in AI + Salesforce + devtools, Dhruv loves demystifying complex tech and enabling the community to build smarter, faster