Do you build public App Store apps or private apps?

Both. Private apps for one merchant, and public apps when you want listing, billing, and review-ready UX.

Seoi is my live Shopify app: SEO Image Optimiser + PaySync in one install for $3.99/month. Custom app work is separate when you need something Seoi does not do.

Shopify app developer

Shopify App Developer

I build Shopify apps that merchants actually use: admin embeds, product tools, SEO, payments, and store ops. Scope is written first. You get a working app, not a mockup.

Store owners, agencies, and founders who need a private app or a public Shopify App Store listing. Usually replies within 2–6 hours.

Send your requirements Or install Seoi — $3.99/mo →

What you get

✓Custom Shopify apps (embedded Admin, App Bridge)
✓Shopify Admin API, Storefront API, and webhooks
✓App billing, auth, and merchant onboarding
✓SEO and catalog tools — including Seoi at $3.99/mo
✓Deploy, logging, and handoff docs

How it works

1.Scope. We confirm the merchant problem, Shopify surfaces (admin, checkout, theme), and a fixed or milestone budget.
2.Build. Embedded app, APIs, and webhooks against a development store. Weekly updates with a test install link.
3.Ship. Production install, Partner Dashboard / App Store steps if public, and a short runbook for you or your team.

Questions

Do you build public App Store apps or private apps?: Both. Private apps for one merchant, and public apps when you want listing, billing, and review-ready UX.
What is Seoi?: Seoi is my live Shopify app: SEO Image Optimiser + PaySync in one install for $3.99/month. Custom app work is separate when you need something Seoi does not do.