4K USD/ month shopify app developer to $4200

I’m currently looking for a skilled developer who can help us build a Shopify SaaS app.

We’re building an AI-powered SEO platform for Shopify stores

We want to bring this to Shopify as a native, embedded app.

A familiarity with most of this is ideal:

Shopify App Development

Building embedded Shopify apps

App Bridge, OAuth, session tokens

Admin API (pages, metafields, blogs, SEO fields)

Webhooks, Storefront API (nice to have)

Billing API (recurring charges)

Backend / SaaS

Node.js + TypeScript or Ruby on Rails

PostgreSQL or MySQL

Multi-tenant architecture

Background jobs + queues (BullMQ, Redis, etc.)

Frontend

React + TypeScript

Shopify Polaris UI

Experience building dashboards, tables, filters, charts

AI + SEO (bonus)

Integrating with OpenAI / Anthropic

AI pipelines (prompt → job → content)

Google Search Console API

Understanding of keywords, rankings, and basic SEO logic