Technologies Involved:
DEVOPS
nodejs
ReactJS
Project Description

The project, Data Management in Distributed Systems, aims to create a robust system that facilitates secure file upload, submission, and download. The system consists of three main components: an uploader, a submitter, and a downloader. The uploader is responsible for uploading files to a centralized database. To ensure user verification and security, the system employs various measures, including digital signatures, IP addresses, MAC address verification, token verification generated within the blockchain, as well as PEM certificates and private keys. By implementing these measures, the project seeks to create a reliable and secure file management system.

Scope Of Work

Our scope of work for this project was to develop a comprehensive file management platform that enables secure uploading, submission, and downloading of files. The platform included four user roles: super admin, downloader, submitter, and uploader. The uploader was responsible for uploading files to a centralized database, and the submitter ensured the files are submitted to a blockchain for immutability and transparency. Our goal was to create a reliable and secure file management system that safeguards the integrity and confidentiality of the uploaded and downloaded files while providing a seamless user experience for all stakeholders.

Our Solution

Our solution for this project is a comprehensive file management platform that ensures secure uploading, submission, and downloading of files. Technologies used in our solution include solidity for developing the smart contract, node.js for the backend implementation, and React.js for the frontend user interface. We also leveraged DevOps practices to ensure seamless deployment, monitoring, and scaling of the platform. Here are the key services we provide to the client:

  • Developed a platform that includes four user roles: super admin, downloader, submitter, and uploader. Each role has specific permissions and access rights.
  • Uploading and Submission to securely upload files to a centralized database. 
  • User Verification and Security to implement various measures such as digital signatures, IP address and MAC address verification, token verification generated within the blockchain, and the use of PEM certificates and private keys.
  • Reliable and Secure File Management that safeguards the integrity and confidentiality of the uploaded and downloaded files. 

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