Hey there!

I'm Preethi.

I have a passion for learning and teaching.

I am autodidact that also loves
to teach.

I realized at a young age that all “knowledge” was constructed by people no smarter than you or me. Taking it at face value never satisfied me. Instead, I always sought out to learn it from first principles. This in turn made me a really effective learner, writer, and teacher (all of which I believe are greatly intertwined).

That is how I was able to teach myself pretty much everything I know. Whether it’s math, physics, coding, crypto, or now belly dance ;)

But one problem I see in the world is the dearth of great teachers. Most teachers teach from the perspective of someone who already has mastered that knowledge. There are very few people out there who can explain things with a beginner’s mindset.

That is why you will find that much of my writing (and now videos!) consist of me explaining things from the perspective of a beginner. I have mastered the art of learning and find joy in teaching what I learn in the best way possible. My goal is to empower you the knowledge and skills to be your greatest self.

Join my email list now to get started!

Read my Lastest Stories

The hardest concept for developers to grasp about Web 3.0

Here’s something most new Web 3.0 developers have trouble understanding: when you ship code, it can’t be patched and updated later. This is a big departure from the iterative development method that we all know and love — where we break development into smaller parts and build it up over many iterations. By adding features one-by-one, we can improve app functionality over time — all while growing a user base. In Web 3.0, this just can’t be done. Blockchain changes everything — including the possibility for iterative development.

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The Architecture of a Web 3.0 application

The architecture of Web 3.0 applications are completely different from Web 2.0 applications. But all of that’s changing.Blockchain technology has unlocked an exciting new direction for Web 3.0 applications. In this article, we're going to focus on what the Ethereum blockchain brings to the table.

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What do Web 2.0 and Web 3.0 mean? Which one is better?

​In the blockchain world, you must have heard about “Web 2.0” and “Web 3.0” frequently.But what do Web 2.0 and Web 3.0 mean? Which one is better? For us to make any sense of what we mean by “Web 3.0”, we need to rewind to Web 1.0 and start there.

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Will Helium finally make IoT a reality?

Remember when the “Internet of Things” (IoT) was all the rage? The concept was simple: we would put sensors on every physical object imaginable, turning objects from “dumb” to “smart.” But here we are in 2021, still waiting for the IoT revolution to happen. Could Helium be the blockchain that makes this pipe dream a reality?

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