





Goal
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.






Challenges
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.
Key features
- 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.






Technology

About TrackingDays
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.






Testimonials
Why choose us?

Mobile Trends Awards 2017
Nomination in M-commerce category
17
clients reviews


Legal Bookmakers Award 2019
Best Mobile App
60+
projects in portfolio
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