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W3rk

AI-powered Web3 CV builder and professional network with on-chain credential verification.

Problem Statement

W3rk is a decentralized professional network and AI-powered CV builder for Web3.Users connect their wallets (Base / Ethereum), import on-chain credentials (NFTs, POAPs, DAO contributions), and Work3 generates a dynamic CV / portfolio.Combining ASI (AI agents), Hedera for verification, and Base / Ethereum on-chain data, professionals, DAOs, and founders can network, share opportunities, and build trusted reputations.Every job, application, endorsement, or project reference is verifiable via smart contracts and viewable via Blockscout or similar explorers.W3rk App - Pitch Deck: https://gamma.app/docs/W3rk-App-ETH-GLOBAL-ONLINE-1y7i2jr567pxbul

Solution

Frontend: Next.js + Tailwind + Viem / Wagmi + Base SDKSmart Contracts: Solidity / Hardhat on BaseCredential Layer: Hedera SDK for verifiable credential storage and proofsAI / Agent Layer: ASI (ASI:One, Agentverse) orchestrates agents (Recruiter, Mentor) and builds CVs / portfoliosStorage: IPFS / Pinata for portfolio files and mediaVerification / Explorer: Blockscout / Hedera mirror nodes expose transactions, credential issuance, and profile proofsWe implemented features inspired by CV builders like Sabionet:Auto-extraction of credentials from wallet activity & NFTsReal-time updates to portfolio as users acquire new tokens or DAO rolesVisual CV / profile dashboards that combine data + narrativeAgent-based suggestions for roles, mentorship, and network expansion

Hackathon

ETHOnline 2025

2025

Contributors