Products
2 products, one platform
Each solves a different problem for a different person. What they share is the platform underneath — one design language, one identity layer, one AI gateway.
TechHub.cafe
Become the engineer they compete to hire
An AI developer platform for learning, interview practice, certifications, portfolios and recruiter collaboration.
Who it's for
Developers levelling up, and recruiters trying to find them
What you can do with it
- Practise interviews against AI that explains why an answer was weak
- Work through structured learning paths with real coding exercises
- Build a portfolio that shows evidence rather than claims
- Earn certifications recruiters can actually verify
CardCopilotAI
Never swipe the wrong card again
India's credit card intelligence engine — reward maths, travel value and spend analysis, personalised.
Who it's for
Indian consumers with more than one credit card
What you can do with it
- Know which card to use before you swipe, not after the statement
- See the real rupee value of reward points, not the marketing number
- Get travel and lounge benefits you already pay for but never claim
- Understand where the money actually went each month
Each product ships independently
These are five separate applications with five separate release schedules and five separate repositories. Novaryn is not a suite you buy as one thing — it is the platform that makes five of them feel like one company.
Next
Open one on your phone
Every product has a QR code on the scan page, so you can move from this screen to your own device without typing a platform subdomain.