What you could build

A hyperlocal social commerce platform — think "our own" neighborhood shops and services, like a modern paan shop network or apartment complex bulk-buying app where Tier 2/3 city residents pool orders within their mohalla. Name it "Apna" and own the trust angle that MagicPin and UrbanCompany missed in smaller cities. Or: A B2B procurement AI for manufacturing SMBs — the Hindi word becomes a brand, not a feature. Sell ERP integrations and supplier discovery to factory owners in Ludhiana and Coimbatore who won't Google "supplier management software" but will remember "Apna" from a TV ad.