Decentralized Application to verify the authenticity of Academic Certificates

Welcome to Cryptomon, A fun Pokemon Game available on ropsten testnet. We integrated a fun pokemon game with an extra twist of blockchain. As we hear a lot about blockchain and NFT's in every field, we implement the blockchain concept for pokemon game lovers.

Welcome to Cryptomon, A fun Pokemon Game available on ropsten testnet. We integrated a fun pokemon game with an extra twist of blockchain. As we hear a lot about blockchain and NFT's in every field, we implement the blockchain concept for pokemon game lovers.

A Web3 application built using React with Vite, Tailwind.css for styling, smart contract written in Solidity, using Alchemy for the backend, built on top of Ropsten Test Network for ethereum, using MetaMask for authentication and wallet, capable of sending Ethereum from one wallet to another and transactions shown using gifs fetched from develop…

An end-to-end blockchain decentralized loan application (P2P) where borrowers can request a loan from the Lender and Lender can approve the request and lend loan to Borrowers.

Welcome to Cryptomon, A fun Pokemon Game available on ropsten testnet. We integrated a fun pokemon game with an extra twist of blockchain. As we hear a lot about blockchain and NFT's in every field, we implement the blockchain concept for pokemon game lovers.

This app will be a fully functional NFT marketplace deployed on the Ropsten Ethereum network.

Frontend: React + tailwindcss, Backend: solidity - every metamask user can connect and send ETH, gif, message to any address. Later on, It will appear all transactions in the bottom of main page.

D-Med is a decentralized solution for Electronic Medical Records sharing systems (EMR) based on Ethereum network and IPFS technology.

Blockchain based IPL teams voting app. Frontend using ReactJS .Ethereum at backend as a public blockchain .

Kind of writeups for web3 CTFs & challenges

A decentralised ethereum based electronic voting system using linkable ring signatures

A decentralized fundraising application.

This app is a PoC of a room booking system built on public blockchain. #solidity #smartcontract #ethereum

A decentralized application for keeping track of items through a supply chain.

This is a experimental prototype for a decentralized social media that is built on the ropsten network of ethereum.

Voting example implementation using solidity 0.8.0

Contracts; - Sample ERC20 Token - Crowd Funding - Voting - Mocha & Chai - ropsten-testnet

Smart contract written in Solidity, tested with Hardhat, and deployed on the Ethereum Ropsten test network, using a Metamask virtual wallet.