Parse Ethers.js errors with ease 💅🏻

Ethers.js Signer that connects to GCP KMS

Decentralized crowdfunding protocol on Ethereum. OpenZeppelin v5 (Ownable · ReentrancyGuard · Pausable), ICrowdFunding interface, CEI security pattern, custom errors. 129 unit tests + end-to-end functional simulation · TypeScript · Hardhat · ethers.js v6 · TypeChain.

Node.js Ethers HD Wallet and Token Transfer Example

Full Stack NFT Marketplace (Decentralized Application. Good Looking UI See All Listed NFTs | Buy a NFT | List a NFT just by putting image, name, description, price | See your Purchased NFTs | See Your Listed NFTs | NFts you have sold.

Autonomous stablecoin yield optimizer for Arc Network. Scans on-chain vaults, recommends best APY, rebalances with one signature.

RESTful API to aggregate ENS records and estimate net worth

Full-stack Ethereum dApp starter with Phantom/MetaMask connection, contract calls and event listening

🌐⛓️ Explore my Decentralized Application (Dapp)! It uses Solidity to write smart contracts and leverages IPFS as a decentralized storage solution.

On-chain prediction market on Arc Testnet. Bet MTK tokens on real-world outcomes — fully transparent & verifiable.

Stress test your RPC by creating n users subscribed to receive new blocks then fetch block with transactions using ethers library

A microservices-based architecture bank application that includes back-end and front-end applications, as well as a binary classification model, smart contracts to store data on-chain and TheGraph subgraphs.

A Vite-powered decentralized voting application utilizing Solidity smart contracts for secure, one-wallet-one-vote transparency on the Ethereum network.

This project is a Defi app for yield farming, borrowing, and lending crypto assets. It is strongly inspired by the Aave protocol

GeoDex is a blockchain-based real estate dApp that revolutionizes property transactions by bringing transparency, efficiency, and security to the real estate market. The traditional real estate market is often bogged down by slow, opaque, and costly processes, plagued by inefficiencies, fraud, and lack of transparency.

Subscribe to and parse Ethereum smart contract events with WebSocket and historical log fetching

Decentralized application to operate with a mintable ERC-20 token.

A Web3 data provenance system tackling the academic reproducibility crisis securely. Built with React, Node.js, IPFS (Pinata), and Ethereum Smart Contracts.

Autonomous quantitative event-driven trading bot for Polymarket CLOB using AI filters (+EV & Late-Stage Probability Capture).

Mint certificates as NFTs on Polygon Amoy — zero-backend static dApp with on-chain base64 storage (no IPFS)