Please describe your proposed solution

Our proposed solution is a blockchain-based glucose tracker that securely records, verifies, and shares blood glucose data. The problem we are solving is the lack of transparent, immutable tracking of personal health data, which can lead to inaccuracies, tampering, or loss of vital health information.

By integrating Cardano blockchain, we provide users with verifiable glucose data that can be shared with healthcare providers, ensuring trust and data integrity. Our approach leverages blockchain’s immutability to prevent data manipulation, while smart contracts enable real-time alerts based on glucose levels.

The project will engage individuals managing diabetes, healthcare providers, and researchers. The platform ensures data accuracy and compliance, empowering patients to take control of their health with confidence.

On-Chain Glucose Readings: Store each glucose reading, along with date, time, and metadata (bedtime, A1C estimate, etc.), directly on the Cardano blockchain for immutability and transparency.

Verified Health Data: Allow users to share blockchain-verified glucose data with healthcare providers. The blockchain would ensure that the data is accurate and unaltered.

Data Privacy with Zero-Knowledge Proofs: Implement privacy-preserving mechanisms like zero-knowledge proofs to ensure users can share health data without exposing sensitive details.

Blockchain-Based A1C Calculation: Store A1C estimates and 14-day glucose breakdown on-chain, offering transparent tracking of overall glucose control trends.

The solution’s uniqueness lies in using blockchain technology to elevate trust in health data management. This project is important to Cardano because it showcases how blockchain can solve real-world problems in health-tech, potentially encouraging broader adoption across the healthcare industry.

Current Progress

A functional glucose tracker app is already developed with key features including blood glucose level tracking, A1C estimates, advanced data filtering, CSV/PDF export, and email sharing of data with healthcare providers. The web application is mobile-friendly, offering an intuitive and adaptive interface for users on different devices. Additionally, the platform supports the import of glucose data via CSV, making it easy for users to manage existing data.

The next phase involves integrating blockchain features such as on-chain glucose data storage, secure data verification, and decentralized identity (DID) login. The repository is publicly available, and the groundwork for blockchain integration has been set. We are prepared to begin development of these blockchain enhancements upon receiving funding.

<https://github.com/kngeno/telelbirds/tree/main/apps/templates/glucoses>

This project is important to Cardano as it showcases the practical application of blockchain technology in enhancing securely records, verifies, and shares blood glucose data, contributing to the broader adoption of blockchain in diverse sectors.

Please define the positive impact your project will have on the wider Cardano community

Our project will positively impact the Cardano community by demonstrating the practical application of blockchain technology in health management, particularly in diabetes care. By providing a secure, transparent, and user-friendly glucose tracking solution, we will enhance the adoption of Cardano's blockchain among health tech developers and users.

To measure impact, we will track quantitative metrics such as the number of users adopting the glucose tracker, the frequency of data sharing with healthcare providers, and user engagement levels. Qualitatively, we will gather user feedback through surveys and testimonials to assess the effectiveness and usability of the platform.

We plan to share our outputs through a public GitHub repository, where the code and documentation will be available for the community to explore and contribute. Additionally, we will create educational resources and tutorials to guide users and developers in implementing and utilizing the system. Collaborating with health organizations and participating in Cardano community events will further facilitate knowledge sharing and showcase the project's value to the broader ecosystem. This initiative will ultimately position Cardano as a leader in health-related blockchain solutions, fostering innovation and trust in personal health management.

What is your capability to deliver your project with high levels of trust and accountability? How do you intend to validate if your approach is feasible?

Our capability to deliver this project is rooted in our team's extensive experience in software development, blockchain integration, and health tech applications. We have successfully developed and deployed various projects, which lays the groundwork for integrating blockchain features. Our team members have prior experience with Cardano Catalyst projects, ensuring familiarity with the funding and development processes.

To validate the feasibility of our approach, we will undertake a phased development process, beginning with designing the blockchain architecture and testing the integration with our existing application. We will conduct user testing to gather feedback on the new features, ensuring they meet user needs and expectations.

What are the key milestones you need to achieve in order to complete your project successfully?

Milestone 1: Implementation of Data Privacy with Zero-Knowledge Proofs

Acceptance Criteria:

• Allow users to securely log in using decentralized identities on Cardano, enhancing privacy and control over personal health data.
• Implement zero-knowledge proof mechanisms to enable users to share their health data securely without revealing sensitive details.
• Conduct thorough testing to ensure the effectiveness of privacy preservation in data sharing.
• Prepare new repo with the blockchain features
• Document the implementation process and publish the related code and documentation in the public GitHub repository.

Milestone 2: On-Chain Glucose Readings and Verified Health Data

Acceptance Criteria:

• Develop functionality to store each glucose reading on the Cardano blockchain, including associated metadata (date, time, bedtime, A1C estimate, etc.).
• Ensure that the blockchain storage is immutable and transparent, maintaining data integrity.
• Implement a mechanism for users to share their blockchain-verified glucose data with healthcare providers, ensuring data accuracy and immutability.
• Update the public GitHub repository with the new code and documentation detailing the on-chain storage and sharing functionalities.

Milestone 3: User Testing and Final Adjustments

• Conduct a beta testing phase with selected users to gather feedback on the overall functionality and user experience.
• Implement necessary adjustments based on user feedback.
• Prepare and share a detailed testing report in the public repository.

Milestone 4: Launch and Community Engagement

• Officially launch the blockchain-integrated glucose tracker to the public.
• Host a launch meetup to demonstrate the platform's features and benefits.
• Actively engage with users and healthcare professionals for feedback and support.

Final Milestone: Project Close-out Report and Video

• Compile a comprehensive project close-out report detailing project outcomes, user adoption, and future recommendations.
• Create a video summarizing the project journey, key features, and user testimonials.
• Publish the report and video in the public GitHub repository and share it with the Cardano community.

Who is in the project team and what are their roles?

Core Project Team:

1.Samuel Birhanu

• Role: Project Lead / Developer
• Github:Samuel Birhanu
• Responsibilities: Oversee project development, manage timelines, and coordinate team efforts. Lead the implementation of blockchain features, including on-chain glucose readings and data privacy mechanisms.
• Experience: Contributed on previously funded projects. Check here Project 1, Project 2, Project 3

2.Tensae Berhanu

• Role: Blockchain Developer
• LinkedIn:Tensae Berhanu
• Responsibilities: Design and implement the blockchain architecture for storing glucose data. Work on zero-knowledge proofs to enhance data privacy.
• Experience: Experience in cache, database management and API integration, Proficient in server-side programming languages.

3.Tadesse D.

• Role: Blockchain Developer
• Telegram:Tadesse
• Responsibilities: Implement the blockchain features
• Experience: Funded proposer on previous fund. Check here Project 1, Project 2, Project 3. Co-founder of Herma apps
• Certification: Cardano Blockchain Certified Associate (CBCA) - Certificate Number 5353074

4.Mohammed Ibrahim

• Role: Frontend Developer
• Portfolio:Mohammed Ibrahim
• Responsibilities: Develop the user interface for the Glucose Tracker, ensuring a mobile-friendly design. Integrate blockchain functionalities into the web application.
• Experience: Contributed on previously funded projects. Check here Project 1, Project 2, Project 3. Experience in designing engaging and user-friendly interfaces for mobile and web applications.

5.Khalid Abdurahman

• Role: Data Analyst
• LinkedIn: Khalid
• Responsibilities: Analyze user data and feedback to inform design decisions. Assist in measuring the impact of the application through quantitative and qualitative metrics.

6.Fikirte Gejo - Quality Assurance

• Role: Quality Assurance
• Telegram:Fikirte
• Responsibilities: Perform testing during pilot phases, identifying and resolving bugs in the blockchain integration and user interface.
• Expertise: Experienced in testing frameworks and methodologies, including manual and automated testing. Skilled in identifying and resolving software defects to ensure the delivery of high-quality products.

Future Recruitment Needs:

• Healthcare Consultant: To provide insights on the healthcare industry and assist with user engagement strategies.
• Community Manager: To manage user feedback, facilitate community engagement, and promote the application within relevant health and tech communities.

Engagement Status:

All team members have been engaged and are committed to the project. Initial discussions have taken place in relevant technical group channels on Telegram, ensuring the team is aligned with project goals and requirements.

Please provide a cost breakdown of the proposed work and resources

1.Development Costs:

• Blockchain Specialist: 20,000 ADA
• Frontend Integration: 10,000 ADA
• Backend Development: 10,000 ADA

2.Testing and Quality Assurance:

• User Testing Phase: 3,000 ADA
• Bug Fixing and Adjustments: 2,000 ADA

3.Documentation and Reporting:

• Project Documentation: 1,000 ADA
• Final Report and Video Production: 1,000 ADA

4.Community Engagement and Marketing:

• Launch Event Costs: 1,000 ADA
• Promotional Materials: 1,000 ADA

5.Miscellaneous Expenses: 1,000 ADA

Total Budget: 50,000 ADA

We'll use the currently implemented and publicly released repository to add the blockchain features.

How does the cost of the project represent value for money for the Cardano ecosystem?

Our proposed budget offers excellent value for the Cardano ecosystem:

1. Innovative Features: Integration of zero-knowledge proofs and on-chain storage enhances data privacy and user trust, positioning Cardano as a leader in health tech.
2. Market Demand: This project meets the growing need for secure health data management, attracting more users and developers to Cardano.
3. Cost Justification: Costs align with industry standards and average freelance rates, ensuring funds are used effectively for skilled professionals.
4. Community Engagement: Budget includes funds for launch events and user feedback, fostering community involvement and ownership.
5. Long-term Benefits: The project could lead to partnerships with healthcare providers, further expanding Cardano's presence in the health sector.

Overall, this investment promises significant long-term value for the Cardano community.