Web CRM for Hajj Agency

I run a Hajj & Umrah travel agency and I need a fully-fledged, web-based CRM built from scratch with customer management as the heart of the system. The application has to let my staff create, update and... (Budget: ₹12500 - ₹37500 INR, Jobs: CRM, Database Management, Laravel, PHP, Python, Security, Web Development)