SMART CONTRACT DEVELOPERS
We are a team, driven by a shared belief that financial markets should be universally accessible. Our goal is to enable anyone to attain or transfer any form of...
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ID / Date
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Create a smart contract
I want to create a smart contract with important functionalities.
Read moreWordpress Plugin + Web3 NFT Smart Contract Verification
Hello everyone, We have an already existing Wordpress Plugin that allows people to connect using Metamask or WalletConnect We would like to make a small modific...
Read moreNeed a senior solidity developer who can write Puzzle NFT Contracts
I am looking for a senior solidity developer who can develop nft contracts before It will be based on ERC721A I will provide the details to the proper devs Afte...
Read moreCreate one page staking platform
I need a developer who can create one page staking platform. The smart contract was already completed. You have to create frontend and integrate the smart contr...
Read moreSmart Token Creation On Binance smart chain
BEP20 smart token Transaction tax ( 5% Slippage) Dev 0.5 % Marketing 0.05% Token holder’s 1.5 % NFT holders 2.5 %
Read moreUpgradable proxy contract required - bep20
Existing contract, add changes and deploy the proxy upgradeable contract. Only apply if you have experience with upgradeable contracts. Proxy upgradeable contra...
Read morecreate nft smart contract deployed to cardano block chain + integrate wallet to minting website (CARDANO)
1. I need smart contract for cardano blockchain with reveal , unreal features and royalties etc. deploy to cardano blockchain. 2. Integrate wallet to dapp
Read moredeploy svg map grid file to my decentraland github
deploy svg map grid file to my decentraland github
Read moreDefi project
I want to make swaping site. If you have ever make it, please contact me
Read moreLooking for blockchain developer
I am looking for full-stack developer to build me crypto website. Freelancers should prepare resume or cv. About Cast & Crew We enable great content. Films, tel...
Read moreBlockchain developer with React.js experience
Hi, everyone. I am looking for blockchain developer with React.js experience. Let me know if you are available to work now. Thanks a lot
Read moreBlockhain Expert - Ethereum Smart Contract Deployment
Hi everyone, Hope you are doing well. I am looking for a BLOCKCHAIN EXPERT who has expertise in building ETH SMART CONTRACT and deploying it. I would like to kn...
Read moreA simple smart contract -- 3
Hello, The admin should be able to connect to it,search for any nft on the chain he likes and select an asset to exchange for it or eth amount. Then generate a...
Read moreCrypto / NFT Utility Token Project Developer
We need a highly qualified Blockchain, NFT and front-end, back-end platform developer with extensive experience and the ability to create a complex Blockchain /...
Read moreSmart contact NFT - use for gaming update of the character speed, health and damage -- 2
I need to create a smart contract for the NFT gaming card . That can update game character damage, speed and health values recording to the upgraded value from...
Read moreSmart contact NFT - use for gaming update of the character speed, health and damage
I need to create a smart contract for the NFT gaming card . That can update game character damage, speed and health values recording to the upgraded value from...
Read moreNFT Smart Contract Needed! (ERC721A)
Hello, I need someone to create a NFT Smart Contract for my NFT project that is going to be on the Ethereum network. I want this contract to be highly efficient...
Read moreBlockchain developer for debugging contract
Looking for an experienced solidity developer to work with me in assisting debugging contracts. Also we're looking for help on React and the connecting some of...
Read morecreate bsc token with function pause only sell token
create bsc token with function pause only sell token
Read moreBUSD Refelction token "OUT OF GAS" error
It seems all transactions get executed, but I get an "out of gas" error Check here: https://bscscan.com/address/0x43966213d404f8b492cea5e8d41d4368fb9ed06c " Alt...
Read moreIDO Launchpad and DEX on BSC
Hello need the following requirements - can you do this? 1. Smart contract for a stablecoin/native utility token for the launchpad in order for staking/pools of...
Read moreSolidity Engineer Needed (ERC 721 NFT)
Writing up a contract for the ERC 721 NFT (if they are all the same it may be better to use the ERC-1155 Protocol), building the minting site, and maybe setting...
Read moreSenior Blockchain Developer with strong ReactJs, Web3Js and Solidity experience
I need a senior blockchain developer with strong ReactJs, Web3Js and Solidity experience to build an enterprise dapp. The developer must have strong experience...
Read moreI am looking blockchain expert for dex project.
I have frontend source code. I looking developer who can smart contract develop and integrate with frontend. Please bid expert only. Thank you.
Read moreSMART CONTRACT
Necesito crear un contrato inteligente que me ayude a realizar ventas de una crypto a pnas haya liquidez paar venta en la red de polygon
Read moreNFT smart contract dev
Looking for someone to help with a mint site. And advise through the contract development. To provide creative solutions to achieve what we are trying to do.
Read moreLooking for a Blockchain Developer (NFT, DeFi)
I am looking for someone skilled in Solidity, Web3, React, launching ERC-721 and ERC-20 contracts. Responsibilities: - NFT contracts(ERC721, ERC721A), DeFi prot...
Read moreLooking for NFT Web3 JavaScript developer
Looking for Web3 JavaScript developer to add NFT minting functionality to our HTML website using MetaMask and maybe others. We already have a smart contract dep...
Read moreLoteria basada en blockchain
Necesitamos desarrollar una lotería con 1 sorteo a la semana apoyada en la tecnología Blockchain. Puede ser mediante el uso de SmartContracts. Funcionamiento lo...
Read moreissue with DAPP using smart contract ERC721
Hello we have an issue with mint and we need someone to check it its ETHEREUM and ERC721: " Warning! Error encountered during contract execution [Reverted]"
Read moreSmart Contract with Rust
Looking for developer who has an experience in smart contract in terra blockchain.
Read morekleros.io similar escrow system smart contract
kleros.io similar escrow system smart contract and i need to know more details about how it works before starting anything
Read moreMotivated Smart Contract Solidity Developer wanted
We are a startup and looking for a motivated and skilled developer with smart contract/ solidity experience. We are looking for a long-term collaboration. The f...
Read moreLooking a Anchor expert on the solana
Looking for a smart contract developer who has rich experience in Solana network. I need NFT trading smart contract.
Read moreBlockchain Expert
We are currently hiring for a Blockchain Expert Freelancing Project. it’s a monthly job Monthly Price 1000$ 7-8 hours working Monday to Friday. Blockchain Exper...
Read moreCreate a job posting site
Our company is recruiting talented front-end and back-end developers to create a job posting site. Because this site is based on blockchain, rich experience and...
Read moreWe are looking for senior-level smart contract developer
Hi. We are a startup company located in Mexico. We are in need of smart contract / backend developer for our project. He/She should be senior-level, who has at...
Read moreSmart Contract Audit and web3 work(Urgent)
Need to audit my smart contract and fix bugs in front-end. Timeline is 5-6 hours. Skills; Smart Contract, Solidity, NFT, React.js, Web3.js
Read moreWeb 3.0 Developer to manage and write new smart contracts
Request details Build strong, resilient, and robust FinTech decentralized applications Integrate with various blockchains such as Ethereum, Polygon, L2s, Solana...
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