Senior Full-Stack Developer Next.js + Supabase Booking Platform with Google Meet API

I'm hiring one senior full-stack developer (no agencies) to build v1 of a consumer web platform. A detailed 12-section product brief already exists — data model, every screen, session state machine, notification matrix, four milestones with written acceptance gates. The product itself and its market are confidential and will be shared with shortlisted candidates after a short mutual NDA. This post describes the technical shape only — which is everything you need to scope it. What you'll build (functionally): A web app where users sign up, book recurring time slots on a weekly grid, and are automatically paired two-per-slot into scheduled video sessions. Video runs on Google Meet, created programmatically — the app owns everything before and after the call. Subscriptions gate usage tiers. An organization tier lets a group admin invite members under one license. Founder-facing admin panel included. The stack is already decided (please don't pitch alternatives): Next.js (App Router) on Vercel — web-only responsive PWA, no native apps Supabase: Postgres with strict Row-Level Security, magic-link (passwordless) auth Google Calendar API + Google Meet REST API — programmatic space creation with open access config; attendance pulled post-session from conference records Stripe: Checkout, Customer Portal (including subscription pause), webhook-driven plan state, org/group billing Resend for transactional email; scheduled/queued jobs (cron with idempotency) for reminders, room creation, attendance polling, weekly rollovers A video-provider abstraction layer so (add pineapple in the message so I know you read this far) Meet can be swapped for another WebRTC provider later without touching product code