Proposal required: Full-Stack Developer / Development Team for IBEdTech an online tutoring platform.

Please first visit this platform: www.preply.com. We are building the IBEdTech.net platoform same as www.prepl.com, an online tutoring marketplace focused on International Baccalaureate (IB) students and tutors. The platform will be similar in core functionality to Preply, but specialised for IB education. We are looking for an experienced Full-Stack Developer or small development team to build a scalable MVP. Core MVP Features Student Registration/login Student profile Select IB programme, subjects and levels Search and filter tutors Tutor profiles Tutor reviews and ratings View tutor availability Book trial/regular lessons Online payment Student dashboard Lesson history Messaging with tutors Online video lessons Lesson materials/files Tutor Registration/application Tutor profile Qualifications and IB experience Subjects and levels Hourly pricing Availability/calendar Introduction video Booking management Online lessons Student messaging Lesson materials Earnings/payment dashboard Admin User management Tutor approval/verification Student management Subject/programme management Booking management Payment/refund management Platform commission management Reviews/reporting Basic analytics/dashboard Recommended Technology We are open to alternatives, but our preferred stack is: Frontend Next.js React TypeScript Tailwind CSS Backend Node.js NestJS TypeScript Database PostgreSQL Prisma ORM Infrastructure AWS / Vercel AWS S3 for file storage Cloudflare/CDN Authentication Clerk/Auth0/Supabase Auth Payments Stripe Connect Video Daily, Agora, Twilio or similar API Real-time WebSockets / Socket.IO Redis where required Email/Notifications Resend / Amazon SES Monitoring Sentry The system should be designed with a clean, modular architecture so it can scale in the future. Important AI is NOT part of the current version. AI-powered tutoring, AI matching, personalized learning, VR/AR and advanced analytics are future phases. The architecture should simply allow these features to be added later without rebuilding the platform. Required Deliverables Complete responsive web application Frontend + backend PostgreSQL database Authentication Tutor marketplace/search Scheduling and booking Stripe payments Video classroom integration Messaging Student/tutor dashboards Admin dashboard File storage Basic notifications Testing Production deployment Source code Technical documentation GitHub repository CI/CD setup Developer Requirements Strong experience with: Next.js/React TypeScript Node.js/NestJS PostgreSQL REST APIs AWS/cloud deployment Stripe Video API integration Git/GitHub Experience with Preply-like marketplaces, EdTech, LMS or tutoring platforms is highly preferred. We prefer milestone-based development and are looking for a long-term technical partner, not just a one-time developer. When applying, please provide: 2–3 relevant projects you have built. Your recommended technology stack. Estimated timeline. Estimated total cost. Proposed team size. Brief explanation of how you would architect the platform for future scalability. Please start your proposal with "IBEdTech Architecture" to confirm that you have read the requirements.