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I will build an offline desktop app for macos and windows
Lokzu
About this gig
I will build a focused desktop app for macOS and Windows that keeps working offline. The app can store data locally, provide a clear desktop interface, and support a practical everyday workflow.This is a good fit for inventory lists, personal trackers, internal tools, note or record managers, and other small utilities. Each package includes Flutter source code and setup notes. Higher packages add more views, search and filters, or CSV import/export.Before development, we will confirm the screens, data fields, operating system versions and delivery format. Both macOS and Windows are target platforms, with source code and agreed builds delivered after we confirm the build and test environment. Code signing, notarization, store submission, cloud sync, payments and external integrations are outside these fixed packages; message me for a custom quote.The cover is an illustrative UI concept, not a screenshot of an existing client product.
Get to know Lokzu
Lokzu
Full stack web and mobile app developer
- FromGermany
- Member sinceNov 2025
Languages
English, Ukrainian, German
Hi, I'm Lokzu, a full-stack developer building web and cross-platform mobile MVPs. I turn ideas into working user flows with responsive UI, a shared backend/API, database, and deployment setup.
My AI product Blink, shown in my gig gallery, has web and mobile experiences connected to one backend. For mobile projects, I use Flutter, React Native, or Kotlin Multiplatform where they fit.
I define essential workflows and integrations before development, then deliver tested source code and clear handoff notes. Message me with your idea and requirements so we can agree on the scope.
Other Software Development Services I Offer
FAQ
Does the app work without internet?
Yes. The included workflows and saved data stay local to the computer, so the app can be used offline.
Will I receive both macOS and Windows versions?
Both are target platforms. We will confirm the build and test environment before starting. Delivery includes Flutter source code and the agreed platform builds.
Are signed installers or store publication included?
Setup notes are included. Code signing, Apple notarization and store publication require separate scope and your accounts.
Can the app sync data between computers?
Shared data requires a backend or sync service and is outside these fixed offline packages. Message me for a custom quote.
