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Sifu AI: teaching people to use AI, in their own language.

A complete learning platform we designed, built and run: courses, an AI tutor that speaks, payments in two systems and six languages.

6languages, one codebase
3courses with books and certificates
133learners signed up
4.5/5from 51 learner reviews

The problem

Most AI courses are in English and written for technical readers. Millions of office workers and students in Bangladesh, Malaysia and the region want to use AI at work, but have no course in their own language.

What we built

  • Three courses (Foundation, at Work, for Students) with lessons, practice tasks, quizzes and a certificate an employer can check.
  • An AI tutor learners can type or talk to, in their own language.
  • Every page, lesson and book in English, Bangla, Malay, Hindi, Arabic (right to left) and Chinese.
  • Card payments worldwide and bKash in Bangladesh, with prices in the learner's own currency.
  • An admin panel for courses, learners, partners and books, plus an assistant on WhatsApp.

How it is built

Web appNext.js, React, TypeScript
DataPostgreSQL with point-in-time backup
AILanguage and speech models, with daily limits
FilesPrivate storage; paid books behind sign-in
PaymentsPaddle (cards) and bKash
HostingVercel and Cloudflare
Quality200+ automated tests every release
MobileAndroid apps in React Native, in progress

How we run it

At most one release a day, only after type checks and the full test suite pass. Every release can be rolled back in one click. Secrets, paid files and payment webhooks get a security review.

The same discipline goes into client projects: tests first, small releases, one-click rollback.

Software that works. AI that helps.

Let's build something real.

A written plan and a fixed price within 3 working days. Office hours: Sun-Thu, 09:00-18:00, Bangladesh time (GMT+6).

info@satumm.comBook a 30-minute call