About Kali Zubaan

Who writes this blog

Hi, I'm Aditya Sen, a software developer based in Indore, India. I build web applications with JavaScript, Node.js and the MERN stack, and I work with AI tools every day. I started Kali Zubaan to write the kind of explainers I wanted to read myself: plain answers to everyday money, health, side-hustle and tech questions, with the numbers checked against their sources. More on how articles are checked is on my author page.

What we cover

• Personal finance: SIPs and mutual funds, IPOs, tax deadlines, UPI and banking rules.
• Tech & AI: AI model launches, phones and the security news that affects Indian users.
• Health & fitness: weight loss, nutrition and what the research actually says.
• Side hustles: real income stories, gig apps and the online-earning scams to avoid.

Why “Kali Zubaan”?

In Hindi, kali zubaan (“black tongue”) is said of someone whose words have a way of coming true, the person who says the blunt thing nobody else will. That is the spirit of this blog: straight talk, no sugar-coating.

Our approach

Every article is written to inform, not to sell. Our content is general information and not professional advice. Please read our Disclaimer. Have a question or suggestion? Get in touch.