Find Freelance Web3.js Jobs

Check out 56 posted Web3.js Jobs. At LaborX you have a great option to choose a freelance job for Web3.js Apply for a job now and get paid in cryptocurrency.
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Web3/Blockchain Developer for VPN Apps

It is necessary to integrate cryptocurrency payment (BTC, ETH, USDT, etc.) into the existing VPN application. For each payment, a unique crypto address should be generated or a multisig wallet used, with automatic tracking of...

React & Web3 Dev for Crypto Dashboard & Wallet Integration

I'm in need of a skilled developer familiar with React, Next.js, and Web3 to customize and deploy a crypto dashboard template (Criptic). The main tasks include integrating various crypto wallets (MetaMask, WalletConnect, Coinbase Wallet, etc.),...

I need a wallet drainer for SOL and ETH.

من به یک ابزار کیف پول Solana نیاز دارم که امضای کاربر را به گونه‌ای دریافت کند که کاربر متوجه این یک امضا برای کسر موجودی Solana است. این ابزار باید امضا را به صورت...

ETH smart contract required

A small smart contract needs to be developed. There will be a platform for donations, a person wishing to donate can send any coin in the ERC20 network, the smart contract will pay the gas fee....

Venture Scout/ Venture Analyst

  Venture Scout/ Venture Analyst Location: Remote (Global) About Iron Key Capital: Iron Key Capital is an investment firm specializing in liquid and venture opportunities in the crypto space. We invest in pre-seed and seed-stage...

Venture Partner - Iron Key Capital

Venture Partner - Iron Key Capital Location: Remote (Global) About Iron Key Capital: Iron Key Capital is an investment firm specializing in liquid and venture opportunities in the crypto space. We invest in pre-seed and...

Angel Investor in Residence

Angel Investor in Residence Iron Key, backed by Iron Key Capital, is a venture community focused on liquid and venture opportunities in crypto. Our mission is to build and invest in Pre-Seed or seed-stage Web3...

Entrepreneur in Residence (EIR) – Web3 & AI / Founder Fellow

Entrepreneur in Residence (EIR) – Web3 & AI / Founder Fellow 📍 Remote | 3-Month Contract 🚀 About Iron Key & Iron Key Capital Iron Key, backed by Iron Key Capital, is a venture community...

Venture Scout/ Venture Analyst

Venture Scout/ Venture Analyst Location: Remote (Global) About Iron Key Capital: Iron Key Capital is an investment firm specializing in liquid and venture opportunities in the crypto space. We invest in pre-seed and seed-stage Web3...

Venture Partner - Iron Key Capital

Venture Partner - Iron Key Capital Location: Remote (Global) About Iron Key Capital: Iron Key Capital is an investment firm specializing in liquid and venture opportunities in the crypto space. We invest in pre-seed and...

Angel Investor in Residence

Angel Investor in Residence Iron Key, backed by Iron Key Capital, is a venture community focused on liquid and venture opportunities in crypto. Our mission is to build and invest in Pre-Seed or seed-stage Web3...

Entrepreneur in Residence (EIR) – Web3 & AI / Founder Fellow

Entrepreneur in Residence (EIR) – Web3 & AI / Founder Fellow 📍 Remote | 3-Month Contract 🚀 About Iron Key & Iron Key Capital Iron Key, backed by Iron Key Capital, is a venture community...