I build the app.
You focus on the business.

Wise One Labs is the freelance practice of Jack — fullstack web and mobile development for founders who need to ship.

Svelte / TypeScriptKotlin / KtorKotlin Multiplatform

From a scoped feature to a full product build — I work directly with founders and small teams.

A published Android app, and a live e-commerce site for a handmade-goods collective.

I build the app.You focus on the business.