Matrimonial Matchmaking Website Build

I need a fully scalable, security-first matrimonial platform built from the ground up. Core user flow covers profile creation and matching, a real-time messaging system, and robust search & filter options... (Budget: ₹12500 - ₹37500 INR, Jobs: AI Model Development, Database Management, Graphic Design, HTML, Mobile App Development, PHP, Web Development, Website Design)