Need someone familiar with solidity
need to ask questions in regards to my web application that uses solidity for ether transfer
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ID / Date
Listing
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Desarrollo de smart contract para proyecto NFT Solidity en blockchain de Ethereum ERC-721 -- 3
Busco desarrollador de erc-721 para desarrollo de un smart-contract de un proyecto NFT en la blockchain de Ethereum. Es un proyecto serio, necesito personas cal...
Read moreToken economics with game function
The game is awarded through its token and nft staking There are nft assets on opensea If we stake those, we award by those and can play game I will make from de...
Read moreopensea trading bot
sniper bot that needs to be coded, please message me for more information and i will provide examples.
Read moreNft staking pool
I want to connect token game with nft staking function. I have wonderful game and nft assets on opensea.
Read moreResolve issues in live contract on AVAX smart chain
I have the setswapandliquifyenabled function on contract and once it is enabled, no one can sell. When it is disabled, buy and sell is possible. Problem is when...
Read moreNeed Similar play to earn Game to Sunflower land on BSC or polygon
hello, I need play to earn game on BSC blockchain. Basically it's a farm game like sunflower land or sunfarm.
Read moreCompile and run a Web3/Blockchain Project
There is an existing project that we want you to run. The project is hosted here https://github.com/ethereum-push-notification-service We want you to 1. Compile...
Read moreDevelop a multi crypto wallet browser extension from a Metamask fork
Develop a multi-crypto wallet browser extension from a Metamask wallet fork. Must be experienced in working with multiple blockchains and smart contracts. Must...
Read moreExport Blockchain/Defi data from vfat.tools
DefiReturn calculates the cost basis for a DeFi wallet by matching historical transactions with current DeFi positions. To improve our coverage, we need to expo...
Read moreI need solidity contract honeypop
Send Prices .
Read moreI need a Solidity smart contract developer for a NFT project
I need help with implementing a solidity contract where, once a user purchases an NFT, then 1% of the RESALE value(the second time the same NFT is sold) goes to...
Read moreExperienced Solidity Developer for NFT Project
Looking for an experienced developer who is fluent in Solidity and has deployed NFT smart contracts on ETH mainnet previously. Please share portfolio, as well a...
Read moreNeed a rust developer(Solana experience)
Hi, I need someone who can create rust code urgently. it will be simple if you are an expert. will share detail via chat. If you are sure, please dm. Thanks.
Read moreCode NFT Marketplace
We currently have a ReactJs template for the design of the NFT Marketplace. We are looking for someone with the skills to make this Platform functional so peopl...
Read moreNFT project
Hola, somos un grupo de socios de Colombia, que estamos buscando, un socio y desarrollador en blockchain para el tema del desarrollo de los contratos inteligent...
Read moreProyecto de juego NFT
Es un proyecto de un juego NFT en la red de binance smart chain, en el cual, la gente podra ganar dinero por medio de una inversion. Precisamos de: - Blockchain...
Read moreBlockchain Developer
Need a land-based web application built similar to sandbox.game concept POC, but without gaming part. Essentially contract addresses attached to land on blockch...
Read moreCreating a smart contract for BSC on Solidity
smart contract should do token exchanges input data - amountIn, path, pairPath For example: amountIn = 10000000000000000000 path=[0x55d398326f99059fF77548524699...
Read morei need someone to build me a blockchain launchpad
i need someone to build me a blockchian launchpad where people can buy presales using bnb, developers will list their project by providing their info and then p...
Read moreSmart Contract Solidity dev for an ETH based project -- 2
Need an experienced engineer to work on Smart Contract for NFT project
Read moreUpdate Existing Source Code for NFT Marketplace
Please read the full project description before bidding. Bids received from Freelancers that have not read the description will not be considered. Modify existi...
Read moreSmart Contract Audit - Urgent!
I have a contract developed already. But there are some bugs and I need to check the contract and deploy it soon. I'm open to budget but deadline is very tight.
Read moreNecesito a blockchain developer
We need to create the smart contracts in Solidity to mint NFTs which are Planets and have the following attributes: - Coordinate in X,Y,Z. - Rarity - Industry -...
Read moreNeed a Developer Who Has Experience With Flash Loans
We are looking for a developer who can think outside the box and create a very unique smart contract for us. I have been told by some devs that the flash loan w...
Read moremake a white paper for token
Our token project is in the form of a multi-blockchain, It is possible to link with a private blockchain implemented by itself in a public blockchain. The priva...
Read moreBridge from ether to binance chain
I want to make a bridge from ether to binance chain ad viceversa If you have already made one before, I want to work with you UI should be this simple - https:/...
Read moreNFT Startup looking for long term or part time, experienced Blockchain Developer
New NFT startup linking digital content NFTs to real backed asset, dealing with fractional ownership. Looking for an experienced blockchain developer to bring t...
Read moreWebsite to mint erc 721 token
We are looking to launch a nft project and looking for a developer that can provide: Responsive NFT website design Contracts with Whitelist, Public sale and Rev...
Read moreDesarrollo de Smart Contract
Estamos buscando un desarrollador que sea capaz de crear un complex smart contract para venta de NFT's.
Read moreSMART CONTRACT
I am in need of an experienced individual that can create a smart contract coded in Solidity that can be compiled and deployed in remix that will allow a token...
Read moreHiring XRP ledger developer to speed up current project
Looking for developer who has experience working on XRP ledger to collaborate with another developer on finishing a token website. You will mostly be using xrpl...
Read morebuilt NFT marketplace on BSC
Hi freelancers. I am looking for a talented freelancer who can build a new wonderful nft marketplace on binance chain. All most is done, You have to integrate U...
Read moreNFT minting website
I need a website similar to https://metroverse.com/ Needs to integrate with MetaMask and have minting UI we can set up a virtual meeting to discuss more
Read moreNeed someone to setup a Marketplace (ReactJS,Solidity)
I need someone to setup a Project on our server. We have a NFT Marketplace on Ethereum blockchain that is Built on Solidity for smart contracts and Web3, IPFS a...
Read moreWant to Buy Pancakeswap dApp (Urgently) -- 2
I am forking Pancakeswap but I have a few issues in dApp. So, I want to buy Pancakeswap dApp that works well. Only apply if you have PancakeSwap dApp that works...
Read moreI need a bsc launchpad
I need a bsc launchpad for my project
Read moreI need a web 3 developer who can fork bscpad.com and pinksale.com and develop me an fully working bsc launchpad
I need a person who can make me an launchpad for bsc network like bscpad.com and pinksale.com for under 650$
Read moreNeed a Blockchain Developer
Hi, I'm thinking of a blockchain-related project right now. I made a simple demo to do this, but it's not working. So I am looking for an expert who can solve t...
Read moreBlockchain/React Js Individual freelancer
Start your bid with your github profile link Or write related blockchain projects links on your bid Only 2 lines 20 hours per week sometimes working om weekend...
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