I build software that earns its place.
Solo builder and ex-architect. I make small, fast tools that do one job well — and custom software for businesses who've outgrown their spreadsheets.
No bloat, no lock-in, no fluff. You get something usable in weeks, and you own the code.
WiserFool.in
20 free calculators & utilities built for India — GST, EMI, income tax, invoices, UPI QR codes. No sign-up, nothing stored.
Open the tools →WiserFool.net
My studio. Business websites, custom web tools and Android apps — built fast, priced clearly, yours to keep.
See the studio →Notes on money, tax & building
Plain-English essays on how loans, GST and software really work — and what I learn shipping tools for Indian businesses.
Read the blog →Want something built?
If you've outgrown a spreadsheet, are drowning in per-seat SaaS fees, or need one tool that works exactly the way you do — let's talk. Small scope, fast turnaround, code you own outright.
I'm Khanjan — a solo software builder based in Surat. I spent years drafting buildings before I drafted software, and it turns out the job is the same: understand how people actually move through a space, then design so the right thing is obvious.
Today I run WiserFool: free tools for Indian businesses, custom software for companies that need it, and writing that ties the two together. If you'd rather work with a person than an agency, you're in the right place.