Creating time tracking app that would run any time, any place – even if there’s no Internet connection and time zones change.
What were we responsible for?
- developing native iOS app
- developing native Android app from scratch (work in progress)
- UI/UX adjustments
- manual testing.
Users often travel by planes and other means of communication, where there is no Internet. That’s why we had to provide stable tracking system that takes time zones and time changes into consideration, even in the offline mode.
Another must was an optimization that enables app to run in the background due to energy savings.
Building and managing complex database was also a challenge.
Last but not least, we had to develop features that make it possible to export and import data from the app to different formats.
- keeping track of days spent in travel
- editing chosen trips
- manual verification for trips without sufficient details, caused for example by lack of Internet
- original geocoding solution able to run offline.
With TrackingDays users don’t need to worry if their stay in a foreign country lasts too long. The app keeps track of days spent abroad. It is now used in 60 countries, mostly by global expats and non-residents.
TrackingDays is dedicated to those who have to keep a record of days spent abroad. It is used for example by real estate owners who don’t want to surprisingly become tax residents, people who often visit countries where length of stay matters for establishing residency, and companies that want to know current locations of their employees.
HoldApp took over full mobile iPhone development of the TrackingDays App when our previous developer team let us down and could not complete the project re-build for TrackingDays 2.0. (…) HoldApp have delivered a greatly improved, stable and successfully updated App. They have managed a very tricky migration from an entirely different platform, moving from TrackingDays 1.0 to 2.0.Founder, TrackingDays.com
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