About Me
Hi, I'm Rajavasanthan (RV), an AI Engineer, Educator, Entrepreneur, and Founder of Grids and Guides. For nearly a decade, I've been building software products, mentoring developers, and creating educational content through Each One Teach One.
My work focuses on Artificial Intelligence, Software Engineering, Education, Open Source, and the relationship between technology and society. Through articles, podcasts, talks, and projects, I share ideas that help people learn, build, and think critically about the world around them.
Whether you're a student, developer, entrepreneur, or lifelong learner, you'll find practical insights, technical knowledge, and thoughtful discussions on technology, education, and social progress.
Join me on this exciting journey of perpetual learning, growth, and impactful contributions to the world through the realm of technology.
Visual Diary
Notes & Thoughts
I have recently led a successful 2-day seminar on HTML and CSS at Paiylagam Institute, where the students were attentive and interactive. The instructor effectively imparted their knowledge of web development to the students, who actively participated in hands-on exercises and a real-world project. At the end of each day, the instructor held a fun review game to reinforce the material learned, creating a balanced and enjoyable learning experience. The seminar was a resounding success and the instructor looks forward to leading more seminars in the future.
My wings just got extended with Vibe Coding — and I documented the whole experiment. If you're a CTO, Engineering Manager, Delivery Head, or anyone planning to introduce AI tools to your development team, this case study is for you. I ran a real-world experiment comparing AI-assisted development across two different programming languages — and the results might surprise you. Before you roll out AI tools officially, spend 2 minutes reading this. It could save your team time, cost, and a lot of unrealistic expectations. 😄
Are you using AI too much... or not enough? This simple three-question framework will transform how you think about AI tools in your daily life. Stop second-guessing and start making intentional decisions about when AI truly serves your goals.
