Shopify SparkLayer-Globo Integration Expert Needed

Project: Shopify B2B – SparkLayer Integration with Custom Product Options (Globo)
Project Description

I run a Shopify store using SparkLayer (B2B) together with Globo Product Options.
While the Globo options are displayed correctly on the product pages, the selected values are currently not being passed correctly into the SparkLayer cart.

The goal is to pass selected Globo Product Options values into the SparkLayer cart using the SparkLayer JavaScript SDK (e.g. preCartUpdateListener) as custom attributes / line-item properties, so that they are visible:

under the product SKU in the SparkLayer B2B cart

and in the order history

Scope of Work

Review the existing Shopify theme and Globo Product Options setup

Identify relevant Globo DOM selectors (inputs, dropdowns, radios, etc.)

Implement a solution using the SparkLayer JavaScript SDK

Use preCartUpdateListener

Map Globo option values to SparkLayer custom attributes

Ensure:

Add-to-cart works reliably with SparkLayer

Custom attributes display correctly in the SparkLayer cart

Test using a B2B customer login

Deliver a clean, maintainable solution

Technical Stack

Shopify

SparkLayer (B2B cart overlay)

Globo Product Options

Liquid

JavaScript (SDK integration)

Developer Requirements

Proven experience with Shopify theme development

Strong skills in Liquid and JavaScript

Ideally experience with:

SparkLayer

Shopify B2B / Wholesale

Line-item properties / cart attributes

Independent, structured working style

Budget

No predefined budget

Fixed price preferred

Please submit your proposal with:

a fixed-price quote

an estimated timeline

a short description of the approach

(An initial implementation mapping a few fields is sufficient. Additional work may follow.)

How to Apply

Please include:

A brief summary of your experience with Shopify / B2B / SparkLayer

Relevant references or similar projects (if available)

Estimated delivery time and fixed price