Bubble.io Developer for Wine E-Commerce

Job Title

Bubble.io Developer – Wine Blending & E-commerce App (Production App)

Project Description

I’m building Custom Vino, a production-ready, mobile-responsive web app built on Bubble.io to sell customized wine blends directly to consumers.

The UI structure and data types are already mostly defined. I’m looking for a senior Bubble developer to implement the core workflows and business logic, not to redesign the app from scratch.

This is not a generic e-commerce app. The core of the product is a guided wine blending page with strict rules, followed by a standard order flow.

Core Features to Implement
1. Blend Builder Logic (Core)

Users blend up to 3 base wines on a single blending page

Total blend always equals 100%

Users can only select from predefined valid combinations

When a blend is not recommended, show a warning message and block purchase

Display expected characteristics dynamically based on the selected blend

Important: blends are NOT calculated dynamically. The app maps user selections to predefined valid combinations.

2. Cart & Checkout

Add blends to cart with quantity

Simple cart management

Stripe checkout

Order creation after successful payment

3. User Account

Users can browse and blend without login

Account required only at checkout

Order history and status

4. Admin (Simple)

Manage base wines

Manage blend combinations (price, characteristics, recommended flag)

View orders and update fulfillment status

What Is Already Done

App concept & UX defined

Data model designed

Pages/UI partially generated using Bubble AI

Clear PRD available (will be shared)

What I’m Looking For

Senior Bubble.io developer

Strong experience with:

workflows

conditional logic

custom states

Stripe integration

Ability to think in business logic, not just UI

Freelancer (not a large agency)

Timeline & Budget

Timeline: 3–4 weeks

Budget range: USD 1,000 – 1,500

Fixed price preferred

To Apply, Please Include

Examples of Bubble apps with non-trivial logic

Brief explanation of how you would implement restricted blending logic

Confirmation that you understand this is a production app used to sell real products