Project 1 
Application for storage employee fingerprints and future post-processing using encrypted customer's API.



Project 2 
Application for managing drone races with some social features (creation and/or participation, add racers to race, etc). Also the app allows connection to custom drone chip via Bluetooth for radio waves frequency synchronization, location sharing etc.



Project 3 
Application for tracking medical user's data (blood analysis) for patients and doctors. Data was collected from custom device to which application connected via Bluetooth. Also was possibility input some food diet details and sharing this data with doctor.