DankDash New Custom Webstore -- 2

DankDash is looking to host their online cannabis products store on custom-built web infrastructure. Their two main goals can be categorized as:
1. Transfer existing features and functionality from their current setup on Webflow
2. Expand their site capabilities through implementing new features and functionality and automating existing ones

The employer is looking for:
Experienced web developers with excellent commands of English to build a database-connected and API-compatible website for both medical and recreational cannabis products delivery in the USA. The UI/UX designs (high-fidelity mockups), user stories, and sitemap will be available upon project kick-off. There will be a handover session from the freelancer agency responsible for the UI/UX designs to jumpstart the web development process.

Existing features and functionalities of the website and application are:
- Webflow-hosted site
- Access control and membership management (MemberStack online platform)
- Members-only menu
- Order management system (Airtable web application)
- Delivery route optimization (Onfleet API)
- Web application integration (Zapier)
- SMS-sending API (Respond Flow)
- Email-sending API (GMass)
- Referral counter for each phone-verified account (manual verification)

New features and functionalities of the website and application are:
- Implement live inventory tracking and updating on menu items i.e.
- 1. Showing quantity availability
- 2. Marking out-of-stock items as sold out and making them unpurchasable or automatically removing them from menu
- Implement SMS and email sending automations (alternative to Respond Flow and GMass)
- Implement automated referral program system using unique referral codes
- Implement rewards program
- Build a database of customer order data to inform analytics that will be used for:
- - Tailored menu front page suggestions
- - Product pairing suggestions
- - Potential sale of customer data segments
- Build a strains directory searchable by fields in the menu item database
- Implement 3 staff-only back-end dashboards:
- 1. Order Manager
- - - Customer orders in real-time
- - - Allows staff to view and place orders with routes and drivers
- 2. Financial and Business Data
- - - CHURN trends on customer retention
- - - Order subtotals
- - - Monthly active users
- - - Number of unique individual orders per month
- - - Revenue totals
- - - COGS (cost of goods sold) totals
- - - Profit margins
- 3. Customer behavior dashboard
- - - e.g. show top 10% purchasers of x products
- Implement cart retrieval
- - Send email after x minutes after cart with items is left inactive
- Implement site such with potential for conversion into a SaaS product
- Implement eCommerce site as a SaaS product on subscription basis

Please begin your bid with the answer to "237 + 69 + 114" to prove you have read this thoroughly.

Please also include the tech stacks you are experienced with and which tech stack you plan to use for this project in your bid. Thank you