The problem Resullet solves

Project Problems

1. Centralized Resume Management Systems: Existing resume platforms manage data on centralized servers, posing risks of data leaks and tampering.
2. Difficulty in Verification: Employers find it challenging to verify the authenticity of resumes, which can be time-consuming and costly.
3. Complex Onboarding Process: The process of writing and managing resumes is complicated and inconvenient.
4. High Fees: Blockchain-based services often incur high gas fees, which can be a burden on users.

Project Solutions

1. Convenient Onboarding and Enhanced Security with Magic:
   • Social Login: Utilizing Magic to enable easy signup and login through social login.
   • Authentication and Key Management: Using Magic to authenticate GitHub, LinkedIn, Telegram IDs, etc., and manage user login keys securely.
2. Fee Reduction with SAFE and ERC-4337:
   • Gas-Free Resume Creation: Utilizing SAFE with ERC-4337 to ensure that creating resume NFT ID cards incurs no gas fees.
   • Gas-Free Sharing: Ensuring that sharing resumes also incurs no gas fees, reducing user burden.
3. Integration with Web3 Events:
   • Event Badge Provision: Partnering with hackathons and web3 events to allow users to add badges to their resume NFTs. For example, if a user wins a hackathon, the event organizers award a badge that adds credibility to the resume.
4. Decentralized Data Management:
   • Issuing resumes as NFTs stored on the blockchain to enhance data reliability and security.
   • Enabling easy sharing and instant verification of resumes via QR codes.

Our project aims to provide a decentralized resume wallet using blockchain technology. Users can convert their resumes into NFTs, own them, and easily share and verify them using a QR code when needed. This builds a more secure and trustworthy resume management system.

Challenges we ran into

Issue:
We faced challenges with synchronizing user data between the React components and the blockchain backend, leading to inconsistencies and stale data.

Solution:
State Management:
Used Redux for global state and React’s local state to manage resume data across components.

Event Listeners:
Implemented blockchain event listeners with Web3.js to keep the UI updated with real-time data.

Optimistic UI Updates:
Employed optimistic updates to improve responsiveness and user experience.

Debugging and Testing:
Utilized React DevTools and blockchain explorers for debugging and created comprehensive tests to ensure reliability.

Error Handling:
Added robust error handling to provide clear feedback to users about transaction status.

Outcome:
These solutions ensured consistent data synchronization and improved the overall reliability and user experience of the decentralized resume wallet.