Shopify App Debugging Specialist Needed

Job ID: 39535445

Budget: $30 – $250 USD

Project goal:
I need a developer to get my custom Shopify app live and working using the 2025 recommended stack. I already have a GitHub repo and Render set up, but I’m hitting build and deployment issues.

Scope of work
Tech Stack I’m Using:
• Framework: Remix v2+
• Build Tool: Vite
• Language: ESM (import/export only)
• UI: Shopify Polaris v13+
• Shopify SDK: @shopify/shopify-app-remix
• Database: PostgreSQL (Prisma ORM)
• Deployment: Render
• Auth: Shopify OAuth (embedded app)
• JSON Support: @rollup/plugin-json in remix.config.mjs

What I Need From You:
1. Fix build issues and make sure npm run dev, npm run build, npm run lint, and npx prisma validate all pass locally.
2. Get the app live on Render, using my Render setup or helping configure it if needed.
3. Ensure Shopify authentication works (OAuth + test store login).
4. Fix or clean up any outdated or deprecated packages.
5. Provide clear instructions (or a README update) so I can:
• Safely push updates
• Understand the app structure
• Continue development

Bonus (If You Can):
•Add a basic stub route like /book or /dashboard so I can start building from it.
•Show me how to use Shopify’s embedded Polaris UI layout correctly (just 1 example page is enough).