Scalable Companion App

App required with Core Features 1 Coaching Directory – Search, compare fees, courses, batches, faculty, reviews and offers. 2 Test Series + AI Analysis – Tests with AI-powered performance analysis, weak-topic detection, mistake analysis and personalised study recommendations. 3 Notes & Resources – Organised notes, PDFs, PYQs and study materials. 4 Talk to Seniors/Mentors – Guidance, mentorship and career support. 5 Switch Facility – Eligible students can explore mid-term batch/coaching options. Hostels & PGs – Find student accommodation near coaching/colleges. 6 Student Marketplace – Buy/sell books, furniture, hostel items and other student products. 7 Gigs & Internships – Student freelance work, micro-jobs and internship opportunities. 8 Refer & Earn – Student referral and reward system. Build it as a scalable, mobile-first application with: Frontend + Backend API + PostgreSQL/Supabase Database + Cloud Storage + Authentication + Notifications + AI Integration + Admin Panel. The architecture should be modular so new services can be added later without rebuilding the app.