Successfully implemented the app on both Android and IOS.

Integrated the app with Google and Apple Maps and multiple Google APIs including Distance Matrix API, Places API and Maps SDK.

Utilized multiple Android APIs including audio recording, storing data and files, capturing users' current locations, making phone calls, sending SMS messages, foreground, background and accessibility services.

Multiple Iterations to improve the usability of the app by online questionnaires, interviews, connecting with expertise.

Applied several business strategies including industry and users' analysis, customer validation, value proposition and business model canvas.