Shopify App Finalization and Compliances For Shopify App Stores

Job Title: Shopify App Finalization (API Integration + QA + App Bridge Fix)
Description

We have a fully built Shopify embedded app. The UI, backend, and admin panel are complete. The app connects through App Bridge but requires final API integrations, backend verification, QA testing, and Shopify App Store compliance preparation before submission.

This is a long-term project, and we are seeking a reliable developer who can not only complete this milestone but also assist with ongoing updates, integrations, and feature improvements in the future.

Tasks to Complete
API Integrations

Integrate and test the following APIs:

Resend Email API (transactional and broadcast emails)

Klaviyo API (marketing automation)

Omnisend API (email and SMS sync)

Zapier API (merchant workflow automations)

Judge.me API (reviews integration)

Fera.ai API (social proof and UGC widgets)

Note: Once the right developer is selected and the contract is awarded, we will provide all API documentation, credentials, and keys required for the integrations.

Backend and QA

Verify GraphQL queries and Supabase functions

Test authentication, billing, and data connections

Conduct QA testing for all integrations and UI responsiveness

Fix App Bridge embedding issue (currently opens in a separate ngrok URL instead of staying embedded in Shopify Admin)

Complete Built for Shopify compliance review (theme adaptation, accessibility, load speed)

Documentation

Set up and organize project documentation in GitBook using provided materials

Include setup instructions, integration steps, and usage notes for internal and future developer reference

Tech Stack

Frontend: React + Vite + TypeScript + Shopify Polaris UI

Backend: Supabase (Postgres + Edge Functions)

Integration: Shopify App Bridge v4

Deployment: Vercel

Current Status

UI fully complete (100% Polaris)

Admin dashboard for merchant billing and discounts ready

Supabase backend connected

App Bridge setup and test store linked

Requires final API integrations, GraphQL verification, QA, and embedding fix

Budget

$120 USD (fixed for this milestone)
Estimated Time: 8–10 hours

This will be an ongoing, long-term collaboration for additional features, integrations, and maintenance work after this phase.

Deliverables

All six APIs fully integrated and tested

App Bridge components render correctly inside Shopify Admin

Backend and GraphQL verified and optimized

QA-tested, compliant build ready for Shopify App Store submission

GitBook documentation completed and published with setup and integration notes

Ideal Developer

Experienced with Shopify App Bridge v4

Skilled in React, Vite, TypeScript, and Supabase

Familiar with Shopify App Store compliance and Built for Shopify requirements

Able to troubleshoot embedded app and OAuth redirect issues

Experienced with API integrations and GitBook documentation setup

Open to long-term collaboration for ongoing app updates and improvements