Bilingual SaaS Training Marketplace

I’m launching a new, multi-tenant SaaS that lets hospitals, companies, and universities advertise clinical or professional training opportunities while giving students and practitioners one place to search, apply, pay, and track progress. The core build includes:

• Account hierarchy with separate dashboards for Administrators, Trainers, and Students/Participants.
• Opportunity marketplace where hosting entities post paid or free rotations, courses, or internships with direct or conditional enrollment options.
• End-to-end application workflow—online forms, role-based approvals, automated status notifications, and e-signature capture.
• Attendance verification via QR code plus geofencing, feeding a digital logbook for assignments and evaluations.
• In-platform invoicing and payments through Mada, Apple Pay, and STC Pay, with receipts stored in each user’s profile.
• Arabic/English interface, PDPL-aligned data security, and a scalable architecture that lets multiple institutions coexist under one codebase without sharing data.

A clean, extensible codebase and clear documentation are essential so I can iterate quickly once the MVP is live.