OptimalHRV App Internationalization

The OptimalHRV mobile app currently has hardcoded strings, limiting its usability to English-speaking users. The project's goal is to internationalize the app by extracting these hardcoded strings and implementing a localization framework. This will allow the app to support multiple languages, enhancing its accessibility and user experience for a global audience. By enabling dynamic language selection, the app will cater to diverse linguistic preferences, making it more inclusive. The project involves identifying all hardcoded strings, creating a system for managing translations, and integrating a localization framework. This will simplify the translation process and ensure that the app content can be easily updated with new languages in the future.

Revamping Data Visualization and User Experience for Optimal HRV’s Health Monitoring Dashboard

Redesign and modernize the current dashboard’s UI/UX to improve data visualization, making it more interactive and user-friendly. Integrate customizable features that allow users to personalize their data view based on key health metrics, such as heart rate variability and other health indicators. Update the technology stack by upgrading the front-end framework and optimizing the backend, improving performance, and supporting new features.

Design, Build & Test PPG reader & HRV calcuation

Details We want you to help us develop a new product that will help our customers take daily PPG readings from their mobile device. Goals: A photoplethysmogram ( PPG ) is an optically obtained plethysmogram that can be used to detect blood volume changes in the microvascular bed of tissue. - Using flutter code base. A simple mobile application should be written to take PPG readings. - The PPG readings should be stored in a postgres database. - The reading should last for a little over 1 minute. - Calculations for HRV (SDNN, RMSSD, MaxMin) should all be calculated and presented to the user. - During the reading time a live heart beat feed should be presented to the user. (BPM) - During the reading if the user is moving too much (the PPG is struggling to detect blood volume changes) the user should be informed to remain still or restart the reading. - During the calculations a quality of reading should be given to the user based on the data collected and ability to calculate their HRV. (Banding of quality can be decided). - History of previous readings should be stored so the user can access. - Historic readings should be charted. We hope this new product will increase revenue and grow our customer lifetime value. Technical Requirements: - Must be written in Flutter Design Requirements: - Whilst we have a series of goals. The style, method & approach is how you see fit. Final deliverables include: A written report explaining how the new product or service will complement our existing offering and increase our customer lifetime value. A 5-minute product presentation. Demo of the product If any API's are built a swagger doc should be generated.