Android developer

Project Overview: Develop a comprehensive assessment tool for evaluating an individual's activities of daily living using a smartphone. The purpose is to establish normalized data for age groups and individuals to determine declines in their ability to handle daily tasks.User Interface and Functionality: Upon opening the app, users will be prompted to fill out a standard medical demographics form, which will autopopulate a profile page. They can edit this profile as needed. Additionally, users will have the option to sign medical information release forms within the app.The central function of the app will be a big, centralized switch on the main screen, allowing users to activate or deactivate data recording which should be collected even in the background. Once activated, the app will begin collecting and storing information from various modalities.Modalities Being Recorded:1. Unlock Attempts: Record both the percentage of successful and unsuccessful attempts. Capture the net number of successful and unsuccessful unlock attempts. Capture unlock modality (e.g., swipe, facial recognition, passcode).2. Falls Categorization: Categorize different types of falls. Implement a fall count feature and a fall risk assessment tool.3. Device Drop Data: Utilize accelerometer/gyrometer/altimeter data to approximate phone dropping. Capture instances of the device being dropped.4. Typing Speed and Accuracy: Measure typing speed and accuracy. Monitor duration and strength of key presses. Monitor typos. Track backspace or delete key use. Monitor multiple keys hit at once.5. Swipe Motion Sensing: Capture the smoothness and duration of swipe motions. Record the location of swipes on the screen to detect any neglect of certain screen areas.6. Physical Activities Monitoring: Record walking, running, and ability to pick up objects. Track daily physical activity levels.7. Communication and Social Interaction: Utilize voice recognition and sound data to detect voice pattern changes. Assess speech patterns and detect slurred speech. Evaluate the ability to interact with others.8. Medication Reminders: Implement medication reminder functionalities. Monitor medication adherence.To offer flexibility and control, the app will provide individual switches for each separate modality being recorded. Users can customize their data collection preferences based on their specific needs. Additionally, there will be a switch for automatic upload ofsensor information to the user's designated medical office, ensuring seamless sharing of data while prioritizing patient privacy and confidentiality.For added convenience, a master switch will be included to toggle all modalities on or off simultaneously, streamlining the process for users who wish to enable or disable all data collection at once.Integration of profile setup, data collection switches, and data upload functionalities will ensure a user-friendly experience. Collaboration with the development team will allowfor refinement and updates based on user feedback.Budget and Timeline: The app has already been developed in a preliminary state but requires fine-tuning to optimize functionality and data collectionaccuracy. The estimated budget for thisphase of development is approximately $7,000 to $20,000, subject to negotiation based on the scope of work. The timeline for completion is flexible and open for discussion, depending on thespecific requirements and complexity of the refinements needed.