About

I'm Rahul Purohit. I run businesses in Maharashtra, India — and everything on BuildKaro comes from running them, not from theory.

What I actually run

I operate Mango International Preschool — six branches, four of them franchise-operated — along with a phonics and activity program for young children. I've been in the education business for over two decades, and I've sat on both sides of the franchise table: as the operator who franchised his own brand, and as someone who has worked closely with one of India's largest computer-training franchise networks.

I also run Innovostack Technologies, where I build business software with AI — CRMs, admission systems, dashboards and internal tools — without hiring a single developer. Every tool I write about here is something I built and use in my own businesses first.

Why BuildKaro exists

Most business advice in India comes from consultants who have never run a unit, or influencers who have never met a payroll. I got tired of it.

BuildKaro is where I document the actual playbooks: the systems that run my preschools, the real numbers behind franchising, and the exact process I use to build software with AI as a non-coder. Real costs. Real screenshots. Real mistakes included.

What you'll find here

Four tracks, all from operating experience: building software with AI for non-coders, franchising in India, running education businesses, and the business systems that hold it all together.

If that's useful to you, the newsletter is where it all lands first — one email a week, no fluff.