I'm searching skilled smart contract dev
hi, everyone! I'm looking for senior blckchain developer that have skill of smart contract, web3, soldity. You will have to start from scratch. First month hour...
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NFT Marketplace
We are currently looking for a blockchain expert who is family with Solidity, Smart Contract, Typescript, Hardhat, Chai for building NFT marketplace from the sc...
Read moreCryptocurrency exchange arbitrage script
We are currently looking to build an arbitrage between the number of crypto exchanges
Read morebuilding a NFT snapshot tool like https://nftsnap.xyz/
I need a NFT snapshot tool like https://nftsnap.xyz to get the wallet address of the NFT holder 1. User can select network (Ethereum, Polygon, Ethereum Testnet...
Read moreRun a github repo and update few things. The project is based on react native and blockchain. -- 2
DM me to get more details on the project.
Read moreNFT Marketplace
Need a NFT marketplace website like - https://enigma.art/ Blockchain support - Etherium, Polygon Integration with metamask and other similar wallets Please repl...
Read moreMEV Flashboots with Searcher - Smart contract - Flashloan
Hello, Im looking for expert in the MEV Flashboot, we need the following task : Opportunity searcher in ETH or BNB network, that will scan and find best opportu...
Read moreNft Upgradable smart contract with website
Looking for Nft Developer. You will need to work on following points to make our development advanced and unique. Currently I have just GIF(animation available)...
Read moreSmart Contract Analysis
DefiReturn.app is our dashboard project. To support Rari protocol (https://rari.capital/), we need create a list of all their pools, tokens that can be deposite...
Read moreUpdating a deprecated react native based Dapp
We have git repo having a ridesharing dapp with front end which is react native based and smart contract in solidity 0.4. we would like it to be update to lates...
Read moreNFTs that mine crypto
I need a smart contract for the NFT on Ethereum network. These NFTs should mine some ERC20 token that you should also create. It shuold work like this. Every N...
Read moreMinting Dapp + ERC 721a Contract deployed with our ipfs
Hello we are in need on a minting dapp + ERC 721a contract deployed and transferred to us. We have our ipfs already uploaded with metadata ready to go.
Read moreDesarrollo de Token ERC20
Buscamos desarrollador blockchain que hable español para realizar un smart contract para lanzar un token ERC20 / BEP 20, en la BSC. Ofrecemos (opcional) vincula...
Read moreNeed blockchain Developer.
I am looking for a blockchain developer who has experience building smart contracts on Polygon and Ethereum. If you have the staking contract that created by yo...
Read moreblockchain programmer is required -- 2
I need some one who is skliled in js, node, php, web3js, js Larave
Read moreBuild a crypto casino development
We are looking to build a complete solution to build a crypto casino game. Please bid only if you have relevant experience.
Read moreweb3 - set up repository
I'm looking for someone that is familiar with web3 development. See lesson 15 - this is the repository for the marketplace. I would like someone to initially se...
Read moreCreate a simple Blockchain based voting app
- Blockchain based, ethereum or Solana or other - prefer for low cost for gas fee or free gas fee - including web gui - vote activity in this context is giving...
Read moreNFT Marketplace
We are looking to have an NFT marketplace built similar to OpenSea and Rarible, where users have their own creatable profile, can create and mint NFTs, can buy/...
Read moreBuild NFT Minting and Staking platform -- 2
We are looking for blockchain expert who can develop a minting website for a 5000 collection NFT The requested Tasks is : 1- Create a Minting website on ETH Net...
Read moreBuild NFT Minting and Staking platform
We are looking for blockchain expert who can develop a minting website for a 5000 collection NFT The requested Tasks is : 1- Create a Minting website on ETH Net...
Read moreStable Coin Smart Contract Expert
This contract will be developed in bsc and tron. Creating token which will be use as currency on the app the app is Android so you will integrate it along with...
Read moreI need to build NFT marketplace like opensea.
I need to build NFT marketplace like opensea. And I want to use ETH and BSC for this marketplace.
Read moreRemove error in solidity DApp project and make live in avax real net
I need to remove a bug in my code that causes page to break when you refresh. Make sure you have Avax Fuji Chain installed on metamask for proper testing
Read moreCreate a cross chain bridge from bsc to eth
Create a cross chain bridge for an already launched token, with a 1:1 value
Read morePortFolder
We need web3.0 developer! We use Flutter to develop social media app. Our goal is to have a wallet linkage on this app to display the NFTs you hold. We are look...
Read moreNFT Minting and Marketplace
I am looking for a freelancer experienced in blockchain development and web programming to build a website for an NFT Marketplace. I want to mint virtual land t...
Read morebuilding smart contract with solidity
Can you take a look at requirement xlsx file if you can do something like that a smart contract. Basically, i have the pseudo code avail already, in the excel f...
Read moreBuscamos desarrollador para plataforma de comunicación con funciones de DAO (Polygon)
Se busca CTO para proyecto blockchain. Concretamente una DAO que pretende descentralizar los medios de comunicación actuales mediante una liberación de los prof...
Read morebuilding smart contract with solidity
Can you take a look at requirement xlsx file if you can do something like that a smart contract. Basically, i have the pseudo code avail already, in the excel f...
Read moreLooking for Solidity developer
This project is rev share meaning your paid only from revenue. Looking for a highly tallented fullstack dev for a challenging yield farming Dapp with a new conc...
Read moreCreate a solidity smart contract for Binance smart chain
Smart contract needs to have a buy and sell tax. Buy tax is 15% and sell tax is 15%. Buy 15% = 10% to marketing wallet & 5% auto add to liquidity Sell 15% = 10%...
Read moreProgramador Blockchain con Experiencia en Smart Contract, Solidity, ETC...
Se busca un programador blockchain que hable español para realizar inicialmente dos tokens con sus smart contract, es para un videojuego NFT y marketplace. Ofre...
Read moreExperienced blockchain developer
Blockchain developer needed with good crypto experience
Read moreListing my cryptos on all missing platforms in this list
Listing my cryptos on all missing platforms in this list Details will be provided in DM.
Read moreNFT Minting webiste DEV
We are looking for an expert developer who can develop a minting website for a 5001 collection NFT The requested Tasks is : 1- Create a Minting website on ETH N...
Read moreListing my cryptos on all missing platforms in this list
Listing my cryptos on all missing platforms in this list https://docs.google.com/spreadsheets/d/1Gxx3BXGRS8qVGIRuLRmkk_yJ6eQ38IKI1_WtqndA-Tg/edit#gid=0 here is...
Read moreUpgradable smart contract.
- Upload art to IPFS - Gas Optimized NFT Upgradable Smart Contract(proxy) Development and Deployment ERC721A. Contract should have whitelisting, presale, giveaw...
Read moreHow to pass struct as parameter into delegatecall
I want to know how i can pass struct into delegatecall call in solidity.
Read moreFullstack&Blockchain developer for step 1 of long-term Dapp -- 2
Step 1 is very basic MVP. Fast developer from India only. Need to start immediately. Payment release only after work. But from step 2, things can be more flexib...
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