I build applications people use every day: ordering apps, field tools for staff who are not at a desk, internal apps that replace a spreadsheet, and desktop software where the browser is not enough. Cross-platform with React Native or Expo when one codebase serves both stores, native or web where it does not.
Deciding whether you need one
Most businesses that ask for an app need a good mobile website, and I will say so. An app earns its place when it needs the camera, offline use, push notifications, or a home screen icon your staff or customers will tap daily. If none of those are true, an app is a more expensive way to do what a website already does.
The part people forget
Shipping to the App Store and Google Play is a process, not a button: developer accounts, review, privacy declarations, signing, and an update path for the next two years. I handle that, and I set it up in your accounts so you are not locked to me.
Back end included
An app is only as good as what it talks to. I build the API, the database and the admin alongside it, usually on Supabase, Node or the Microsoft stack, so there is one person accountable when something does not sync.

