Historical freelance listings.
SearchI am seeking an experienced Laravel developer to create the web.php code for sending USDT BEP20 to another account. This project involves: - Direct interaction...
Read moreONLY APPLY IF U HAVE INTEGRATE PAYMENT GETAWAY OF TRX TRON ' WE WANT TO MAKE ONE PAGE WHERE USER WILL SEE WALLET ADDRESS AND PAY ME I'm looking for an experienc...
Read moreProject Overview: Please see attached image. We are looking for an experienced blockchain developer to build a cross-chain arbitrage bot that can detect and exe...
Read moreI'm looking for a skilled blockchain developer who can help me create my own blockchain primarily for handling smart contracts. The ideal freelancer should have...
Read moreI'm looking for an experienced solo Solidity developer to help with a few primary tasks. The first task would be to develop and integrate blockchain chains, spe...
Read moreI'm seeking a seasoned cryptocurrency trading advisor, specifically for Ethereum and Solana. I need expert analysis and advice to optimize my trading strategy i...
Read moreI am looking for a seasoned Web3 or Smart Contract developer with extensive experience on the Ethereum platform. The primary focus of this role will be on devel...
Read moreWe're developing a metaverse RPG horse racing game and need developers to join our team. We're integrating a staking smart contract platform utilizing popular g...
Read moreWe're developing a metaverse RPG horse racing game and need developers to join our team. We're integrating a staking smart contract platform utilizing popular g...
Read moreWe are seeking a skilled developer to enhance our existing MERN stack project by integrating cryptocurrency payment methods including Binance, Coinbase, and Gat...
Read more### **? Hiring: Ethereum Smart Contract Developer – Solidity & Foundry ?** We are looking for an experienced **Ethereum Smart Contract Developer** to design, op...
Read more### **? Hiring: High-Frequency Trading (HFT) Developer – MEV Bots & Arbitrage on Ethereum ?** We are looking for an experienced **HFT Developer** specialized in...
Read more### **? Hiring: MEV Researcher & Algorithmic Trader – Ethereum Arbitrage & Block Building ?** We are looking for a **MEV Researcher & Algorithmic Trader** passi...
Read moreI need a `.cu` application with the necessary library setup for generating ETH addresses (private key/public keys/ETH address).
Read moreScope of Work (SOW): Trading Bot for Market Making and Token Launch Services 1. Project Overview: The project aims to develop a high-performance trading bot to...
Read moreHi We need an NFT genius!!! and also a normal defi token expert to advise and develop for us our NFT project as mentioned below... it is different but legit!!!!...
Read moreI'm seeking an experienced blockchain researcher to assist in analyzing and presenting my project's transaction throughput performance metrics. Key Requirements...
Read moreBlockNovas is a pioneering software outsourcing company focused on delivering cutting-edge blockchain solutions and custom software development. Our dedication...
Read moreI am looking for a seasoned blockchain developer with a strong background in Ethereum smart contract development and TRC20 standards. The primary task will be c...
Read moreI'm seeking a blockchain developer with expertise in Ethereum smart contract development and TRC20 standards. The focus will be on creating and managing tokens...
Read moreI'm looking for a specialist in Memecoins to help me track relevant activities on x.com. Key Responsibilities: - Monitor x.com / dexscanner and any relevant mem...
Read moreI'm launching an NFT project and I need a co-host for a Twitter Space event. The primary goal of this event is to build awareness about the project, with a spec...
Read moreI need a Python script that checks the balance of Ethereum and ERC-20 tokens for tens of thousands of Ethereum addresses. The script should use Alchemy as the d...
Read moreI'm looking for an experienced professional who can assist in the deployment of my tokenization project. The specifics of the platform, current stage of the pro...
Read moreI'm in need of a professional blockchain developer who can create an Ethereum-based crypto coin for me. This coin will primarily serve the purpose of facilitati...
Read moreI'm seeking a blockchain developer proficient in smart contract development specifically for the Ethereum platform. The primary task involves creating a token,...
Read moreI have tens of thousands of Ethereum addresses and require a Python script that checks the balance of Ethereum and ERC-20 tokens for each address. The script sh...
Read moreHello everybody , all good ? I have clients who would like to perform multiple audit to look at and find possible vulnerabilities in their smart contracts.(SOLA...
Read moreHello everybody , all good ? I have clients who would like to perform multiple audit to look at and find possible vulnerabilities in their smart contracts.(SOLA...
Read moreI'm seeking a Web3 developer with solid experience in cryptocurrency trading platforms. The primary task is to seamlessly integrate Web3 with a crypto exchange....
Read moreWe are in the process of planning an ERC-20 Airdrop Platform similar to multisender.app and we are in need of a Blockchain Team Leader. The primary responsibili...
Read moreHello everybody , all good ? I have clients who would like to perform multiple audit to look at and find possible vulnerabilities in their smart contracts.(SOLA...
Read moreWe're looking to create a Decentralized Application (Dapp) that facilitates both a token presale and staking. 1. Presale: This will allow users to buy tokens be...
Read moreI'm looking for a blockchain developer to help me create smart contracts. Key Requirements: - Ideal candidates should have a strong understanding of blockchain...
Read moreI'm seeking a skilled developer to upgrade my current DeFi project from web3.js to ethers.js on the Ethereum network. Key Responsibilities: - Ensure that smart...
Read moreI am currently facing a deployment issue with my Ethereum smart contract. The problem arises during the compiling stage, and I suspect there might be a security...
Read moreI am currently facing a deployment issue with my Ethereum smart contract. The problem arises during the compiling stage, and I suspect there might be a security...
Read moreI'm in need of a highly skilled blockchain developer with an extensive background in Ethereum. The project involves the creation of a supply chain management ap...
Read moreJob Description: I am looking for an experienced blockchain developer to build two separate arbitrage APIs—one for BSC (Binance Smart Chain) and one for Ethereu...
Read moreRecently, Our company is planning to build a Token DApp project on the Ethereum blockchain that can professionally manage both Presale and Staking components. S...
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