Javascript Expert with NodeJS and Web3 Experience -- 3
Javascript expert with NodeJS, Web3, and Ethereum experience. Need Strong skills in coding gas efficient functions in javascript.
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Dapp Smart Contract Websocket one page html
Looking for a talented developer to create a one-page HTML for my Dapp Smart Contract Websocket project. The project is focused on gaming, and I prefer to use t...
Read moreEthereum Wallet Analyst
# Project Requirements 1. Develop a Command Line Interface (CLI) tool that would analyze ERC20 tokens for given Ethereum wallet address. 2. The tool should acce...
Read moreI need blockchain developer
I am in need of a blockchain developer who specializes in Ethereum. The specific task I need the developer to complete is cryptocurrency development. The expect...
Read moreWrap ERC 20 to ERC 777
I am looking for a developer who can help me wrap my ERC 20 token to ERC 777 ideally using OpenZeppelin. I am open to suggestions as I am not sure what custom f...
Read moreBSC & ETH smart contract needed
I currently have two smart contracts, both designed to perform the same function, that I need deployed on both the Ethereum and Binance Smart Chain blockchains....
Read moreBlockchain Analytics
I am looking for a blockchain analytics expert who can help me with my Ethereum project. The ideal candidate will have experience in on-chain analytics and be a...
Read moreBlockchain developer
looking for a skilled developer to integrate staking smart contract with the React js Ui. Additional services such as project management, security audits, and m...
Read moreLiquity Arbtrage Bot
# Liquity Arbitrage This project will perform an arbitrage of LUSD/ETH pair. This will be done by 2 steps 1. Swap ETH for LUSD at uniswap 2. Redeem LUSD for ETH...
Read moreDeploy a HUFF contract to ETH mainnet
I am looking for someone to deploy a HUFF contract to ETH mainnet. I have already created the contract and it has been tested and audited. However, I need full...
Read moreDevelop a Betting platform
i want to develop betting platform with web3 services.
Read moreBuild DAO platform with smart contract
Hi there! I am looking for a developer to build a DAO platform with smart contract. The main purpose of the platform is voting, so the ideal candidate should ha...
Read moreUsing Smart Contracts in Scala and REST API to write to the Algorand Blockchain platform. React for the UI
Vote Counting System Story: As an Elections Management Board (EMB), we want to implement a secure and transparent vote-counting system using the Algorand Blockc...
Read moreEco Matrix, need a make technology with connection to metamask
More details: What specific features do you want the technology to have? Blockchain Integration Do you have a preferred blockchain platform? Ethereum How import...
Read moreEco-Matrix. Desktop application. You need to make a redirect to the metamask connection
I am looking for a skilled developer to help me create Eco-Matrix, a desktop application written in C++. I require the application to have a redirect to the Met...
Read moreUniswap trader
I'll like to have a uniswap trader that can link to metamask
Read moreIntegrating Web3 app with ethereum Wallet
Need Web3 expert to connect ethereum wallet and application.
Read moreA simple Python program to test Smart Contract using open source package
Hi, I need a small Python program that will take the EVM bytecode of a smart contract as input and then will use existing tools like Securify/Mythril/Manticore...
Read moreCopy trader for platforms like uniswap
I am looking for a freelancer to develop an ERC-20 copy trading program that will run on the Ethereum platform. The program's interface should be highly customi...
Read moreSmart Contract Solidity, Open Zepellin + Advices
The contract has to contain the functions of TransferOwnership , Renounce Ownership, IERC20 & IERC20Metadata, ERC20 contract, Permit ( Balances, Allowances, Bur...
Read moreNeed Web3 Expert to Help with Airdrop
Perfect candidate must have experience with gas efficient airdrops using a smart contract.
Read moreLooking for a Solidity & Web3 engineer
Here is details for my project https://etherscan.io/address/0x8e8bd01b5a9eb272cc3892a2e40e64a716aa2a40#writeContract We want to deposit via this smart contract...
Read moreECO - new game based on the ERC20 blockchain network. -- 2
Wanted senior Web developers on a team for the development of communications game site built on a blockchain, with virtual reality support. Your Responsibilitie...
Read moreBlockchain Technology
Task 1: Referring to “Barriers Affecting Higher Education Institutions’ Adoption of Blockchain Technology: A Qualitative Study” analyse the following: a. Analys...
Read moreECO - new game based on the ERC20 blockchain network
Wanted senior Web developers on a team for the development of communications game site built on a blockchain, with virtual reality support. Payments weekly + po...
Read moreI need smart contracts for tokenization of real estate
Using openzeppelin on ethereum blockchain. Looking to be able to have owners sell fractional pieces of their real estate assets using smart contracts
Read moreNeed Ethereum, EVM, Web3 Expert to Help with Airdrop
Perfect candidate must have experience with gas efficient airdrops using various methods.
Read moretelegram bot tracking wallet
need a telegram bot which tracks 1 wallet
Read moreblockchain developer who is experienced in Ethereum smart contract development
I am looking for a blockchain developer with experience in Ethereum smart contract development. The purpose of the smart contract is for decentralized applicati...
Read moreSmart Contract Project (Write and debug existing) -- 2
Need a developer that help do the following: 1. Write a new smart contract and deploy it with me for the following networks: a. Stellar (https://soroban.stellar...
Read moreweb3 javascript trustwallet developer -- 2
i want a experienced javascript developer with web3 experience. need to query wallet balance and initiate contract transaction. Hi. I’m looking for a talented w...
Read moreCreate elastic email account for me
I need elastic email account. No more details.
Read moreUrgent Solidity Project
I will need a core solidity programmer who has great experience in solidity language with advanced-level Smart Contract wiring and reversing and deployment skil...
Read moreI need USDT erc20 cryptocurrency recovery -- 2
DFLSKY has scammed me for USDT
Read moreCoin deployment on ETH block chain assistance
Hello dear freelancers, I hope that you are having a good day so far! So I'm in the final stages of creating my coin that i want to deploy on the ETH main net i...
Read moreVery simple BSC token developed and deployed
I need a very simple bsc token develop3d and deployed with tokens to my wallet. Ownership to me and i shoukd be able to teansfer ownership later. No taxes requi...
Read moresolidity developer needed urgent
I m looking for a solidity smart contract developer to write, verify some contracts and test some contracts, it's an urgent project, only bid if you can start n...
Read moresolidity developer needed today
I m looking for a solidity developer who can write contract, verify contract, deploy contract, if you know a-z about solidity and blockchain pls apply here..
Read moreCreating a Crypto / Digital coin and list It
I want to hire a freelance blockchain developer or collaborate with an experienced developer within the community to create a digital coin on an existing open-s...
Read more1Inch API Python
Hello, I need a customizable Python script that can execute transactions on a specific network and/or on a selected Centralized Exchange (CEX). Further details...
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