Custom Shopify Delivery Integration App Development

Looking for an experienced Shopify developer to build a custom Shopify app integrating Sendit.ma, a Moroccan last-mile delivery service used by e-commerce stores (COD, nationwide shipping).

The app should automate shipping pricing, delivery creation, and tracking, using a Shopify-native approach.

Core Features
Checkout / Customer Side

Display Sendit.ma as a shipping option

Show a city / district dropdown populated from Sendit API

Avoid free-text input to prevent delivery conflicts

Searchable / user-friendly dropdown

City-based delivery pricing

Shipping price updates automatically based on selected city/district

Optional delivery options:

Allow opening the package

Allow trying the product

Show estimated delivery delay

Display tracking code after order confirmation

Order & Delivery Automation

Automatically create a delivery on Sendit when the order is paid/confirmed

Send to Sendit API:

Customer info (name, phone, address)

Selected city / district ID

Order amount and items

Delivery options (open / try)

Store and attach Sendit tracking reference to the Shopify order

Status Synchronization

Receive delivery updates via Sendit webhooks

Automatically update Shopify order status

Fully automated, no manual actions

Admin / Settings

Embedded Shopify app settings page

Configure:

Sendit API credentials

Pickup location

City-based pricing or default prices

Sync available cities / districts from Sendit API

View Sendit delivery details inside order view

Print shipping labels (if supported)

Deliverables

Fully functional Shopify app

Setup documentation

Clean, tested Sendit.ma integration