Your service, within easy reach.

Choose the right mobile experience

An app can be useful for repeat customer tasks, field work or services that rely on device features. In other cases, a responsive website is enough. We discuss your audience, target devices and budget before recommending a development approach.

Customer apps and team tools

Possible use cases include appointments, account information, service requests and work updates. The first release should make a small number of valuable tasks easy to complete. Permissions, notifications and offline requirements are decisions to make deliberately, not default features to add everywhere.

Plan the systems behind the app

Most apps depend on an API or a database as well as the screens people see. We scope those services, authentication and any connection to existing software together. If an existing backend is involved, its documentation and access constraints affect the plan.

Testing and release preparation

The agreed target platforms and devices guide testing. App store accounts, review requirements and third-party fees are discussed before release. Store approval is controlled by the store operator, so publishing preparation and approval should not be confused with a guaranteed launch date.

Questions about mobile app development

Working with GranTech

You work directly with our two-person team. Share your goals, existing systems and any delivery constraints so we can agree a scope and quote. We serve clients remotely in Nigeria and internationally. Paid support and maintenance can be arranged separately after delivery.