Harjot Singh Rana Log
Project

CredChain

A website where organizations can issue certificates to their users, securely on the blockchain for verification and to prevent fraud.

CredChain screenshot

Key Features

Organizations can issue certificates to their users securely on the blockchain for verification and to help prevent fraud.

Users can easily verify the certificates issued to them by organizations, ensuring the authenticity of the certificates.

The certificates for each individual are stored as a block on the Aptos blockchain network, which ensures that the data is immutable.

My Contribution

Created the smart contract using the move programming language, which had functions to create new certificates, and get details of the certificates.

Designed and implemented the entire front-end of the web application, ensuring a smooth user experience.

Implemented the backend and integrated the smart contract with the backend to ensure secure and reliable transactions.

Technical Implementation

This project showcases modern web development practices and cutting-edge technologies to deliver a robust, scalable, and user-friendly solution.

Supabase
NextJS
Node.JS
Tailwind CSS
Aptos Network

Project Type

Personal Project

Status

Live & Maintained

Harjot Singh Rana