| W1-2 | Foundation: Next.js + React Native. Postgres multi-tenant. Auth. Hostinger KVM4 Mumbai. Razorpay. WhatsApp Cloud API sandbox. | Everything depends on this. |
| W3-4 | Booking + POS: Calendar, walk-in queue, online booking, GST POS, invoices, payment links, EOD cash register. | Used 100x/day. Must be fast. |
| W5 | Client CRM: Profiles, history, segmentation, notes, consent forms, before/after photos. | CRM powers marketing + insights. |
| W6 | Staff + Inventory: Schedules, attendance, commissions, RBAC. Full inventory with alerts. | Missing inventory = lose to Dingg. |
| W7 | Marketing: WhatsApp reminders, Google review requests, lifecycle campaigns, referral, loyalty, gift vouchers. | Retention engine. Drops churn. |
| W8 | Analytics: Revenue dashboard, stylist scoreboard, retention metrics, peak hours, daily WhatsApp digest. | The "aha" that makes owners stay. |
| W9 | Website builder: 5 templates, auto-populate, custom domain, booking widget, reviews, SEO. | Unique differentiator + stickiness. |
| W10 | Voice AI + Polish: MyOperator + Sarvam STT + Claude Haiku + Sarvam TTS. Hindi booking flow. Bug sweep. | Premium upsell. Completes product. |