Blockchain Freelancer
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Convert HTML Website to React JS and Implement Web 3 Smart contract functions -- 2
I need a developer to: >To convert HTML to React >Implement Web 3 Functions based on a smart contract created by another dev, he will tell you the functions whi...
Read moreDeploying own token to Arbitrum L2
Hello, I'm looking for blockchain developer who would be able to help me with deployment of my own token to Arbitrum.
Read moreDECRYPTING A SMART CONTRACT
Hi I am looking for someone to decrypt an encrypted smart contract for me. I don't own the smart contract but need to see the encrypted info in the contract. Yo...
Read moreUpdate React App | Full Stack Developer
Update my react app by changing it's content, some design elements and functionality. The app is designed to work on IPFS using Ethereum Blockchain. Blockchain...
Read moreCrypto Bots Flashloan/arbitrage, Copy Trading, front running sniper or sandwich transaction
I am interested to hear from Freelancers that have good experience in building these types of bots I have something in mind, but I am also interested to hear so...
Read moreWeb 3 Full Stack Engineer
prePO is looking for a Web 3 Fullstack Engineer to architect, develop, test, and deploy code for novel DeFi applications. Candidates should have excellent React...
Read moreFix "Fail with error 'ERC20: insufficient allowance'" in contract and dapp
Just need someone to fix this error ASAP.
Read moreSenior Web3/Solidity/React/NodeJS expert for fixing our issues. -- 2
Our react based website almost ready to launch MVP needs experienced developer to come in and fix some bugs. Current dev is very busy but is able to onboard new...
Read moreSignal Provider for Flare Network
I am looking for someone to help me set up a signal provider script for the Flare Network
Read moreBuild coinflip Dapp on EVM
looking for above. preferably someone who has built similar dapp before.
Read moreCode Solidity
Hi there, I hope everything is well! I'm a software developer me too, as you are and I'm reaching you cause I need help with it. I've developed a small Solidity...
Read moreSenior Web3/Solidity/React/NodeJS expert for fixing our issues.
Our react based website almost ready to launch MVP needs experienced developer to come in and fix some bugs. Current dev is very busy but is able to onboard new...
Read moreBlockchain Development
I am looking for a blockchain developer to develop a own blockchain
Read moreUpgrade my ready to use Web 2 games to Web 3 for Hedera and Hashpack integration
Upgrade my ready to use Web 2 games to Web 3 for Hedera and Hashpack integration. Its for NFT based game but right now I only need Hedera and hashpack integrati...
Read moreCoinswap dex
I need dex like sushiswap and i want new feature single sided liquidity . Also i need algorithum stable coin
Read moreFlashloan arbitrage smart contract
Flashloan arbitrage smart contract using equalizer finance bridges cross chain
Read moreSeeking Skilled Full-Stack DAPP Developer for Innovative DeFi Platform on Ethereum
We are excited to announce a unique opportunity to join our dynamic team in building a state-of-the-art decentralized finance (DeFi) application that streamline...
Read moreNFT Smart Contract
Shortly we need; ERC721A NFT Smart Contract YIELD contract Proxy Contract Openzeppelin libraries will be used in the contract; trouble-free and reliable one sho...
Read moreFix solidity contract and dapp
This should be a quick job for someone that has skills on it. I need to make my solidity contract work with any erc20 Token. It currently only works with native...
Read moresmart contract and web3
Need small issue fixed in a web3 call, on trust wallet and metamask app call
Read morePeer to Peer energy market on Solidity Blockchain
1. Energy Market of 4 nodes 2. A portal for placing bids and offers 3. Matching will be done based on Merit order dispatch 4. Trades will be executed by smart c...
Read moreI need sales integration and smart contract debugging.
Before deploying the sales contract in remix, I need to fix its problems and integrate token sales. All funds collected and investor balance should be displayed...
Read moreSmart Contract
Need a mobile app (iOS+Android) which is a Ethereum Wallet for Smart Contracts. App should provide feature to create Customizable forms which will be a Smart Co...
Read moreCryptocurrency arbitrage bot on the Polygon network.
Hello, I am looking for a programmer to build me an arbitrage bot on the polygon network first. Being able to configure the cryptocurrencies to arbitrate and th...
Read moreJava and Solidity for Blockchain Analytics
I am posting this project here since I have not found any answers online yet. If this is not technically possible, then I will cancel this project. We are looki...
Read moreNeed help with Solidity Smart contract (Yield aggregator project )
I am working on a Yield aggregator project similar to Beefy.finance. I need help with the smart contract to create two pool. It's NOT about coding whole smart c...
Read moreTransform Web3 E-com Shop to Marketplace
Transform web3 products shop to marketplace. The website is builded using react and node. The website will be hosted on IPFS and use Ethereum Blockchain instead...
Read moreSolidity developer
Solidity Developer Hire Type Task-Based Skills Solidity Description We are looking for a skilled Solidity developer. Task would be to implement smart contracts...
Read moreDEX Arbitrage Trading
Description: We developed a nodejs core arbitrage bot which monitors other contracts on mempool to get arbitrage opportunities. Our smart contract (in solidity)...
Read moreBot de arbitraje de criptomonedas en la red de Polygon.
Hola , estoy buscando un programador que me construya un bot de arbitraje en la red de polígon entre 3 intercambios uniswap, paraswap y sushiswap utilizando USD...
Read moreSeeking Developer to create Tinder style front end for NFT Marketplace
Seeking Developer to create Tinder style front end for NFT Marketplace
Read morecodefi assets installition -- 2
I want some one who can install codefi assets on my server
Read moreBuild me a DEX Arbitrage Bot
I am looking for an experienced developer to create a fully automated trading bot for cryptocurrency trading on decentralized exchanges (DEXs) with integrated f...
Read moreDevelop smart contract for Solana #Rust
Hi, I am looking to make an NFT backed loan website, Similar to https://sharky.fi/ I will provide the full design I want to create the contract for the loan its...
Read moreSenior Blockchain developer is needed
We are going to work with the senior Blockchain developer have a rich experience in Rust and Solidy. There are many candidates so we need to test for them. Hope...
Read moreAdd lazy minting feature on NFT Marketplace -- 2
We need a solidity expert to add feature to our smart contract before we deploy it to mainnet (currently MATIC), we need a feature that has capability to lazy m...
Read moreSmart Contract To Be Written
I need a smart contract for BSC Network with Pancakeswap which can buy and sell WBNB pair token. We will call the buy and sell function in the smart contract fr...
Read moreGather Data for Pancakeswap Prediction API
PancakeSwap has a prediction API that lets users test their foresight to earn rewards, using their market knowledge or gut feeling to predict if the BNB/USD or...
Read moreI need to create NFT reward contract by using solidity and call all functions in new dapp by using react
I need to create NFT reward contract by using solidity and call all functions in new dapp by using react. details by anydesk
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