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    40 jobs found, pricing in GBP

    Hi, I am looking for a solidity smart contract that performs a few tasks, starting with a number of calls to get balances from other smart contracts, some calculations, and then formatting of a string. Target for deployment is Binance Smart Chain. I have a spec ready to go and am looking to get this done ASAP. Thanks.

    £249 (Avg Bid)
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    12 bids

    Solidity programming language required

    £151 (Avg Bid)
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    5 bids

    Looking for a BlockChain developer that can assist with, or produce on their own, a fully functioning fork of PancakeSwap.

    £6305 (Avg Bid)
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    23 bids

    Hello, i am looking for an expert in ETH network ERC20 smart contracts tokens. i have some knowledge but need someone who know how to write an unique smart token contract. deploy it and change settings after, like a max buy limit, max sell limit etc.

    £27 / hr (Avg Bid)
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    27 bids

    I want to create an application to fetch crypto assets values from DeFi applications on Ethereum and Binance smart chain. The main function of this application is to fetch total locked value info from dapps on Etheruem and Binance Smart Chain. Fetch infor from farms and pools

    £455 (Avg Bid)
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    12 bids

    Would like to develop NFT marketplace: Login / Registration Connect Wallet Trust Wallet MetaMask WalletConnect Coinbase Torus Homepage Top Collections (chosen by the Admin Team) Top Sellers (in lat 1, 7, 30 days and All Time) Live Auctions Hot Bids (trending) Hot Collections (trending) Search Input to search Autofill Filter: Price (From - To), Auctions, Buy Now Sort: Lowest Pri...

    £29 / hr (Avg Bid)
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    24 bids

    I need expert to fork and code token and masterchef contracts for a yield farm project on Polygon Network.

    £237 (Avg Bid)
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    3 bids

    I have an [login to view URL] NFT collection that receives royalties whenever someone buys my nft on the secondary market. I want to pass on that royalty to the wallets that initially minted my NFT from my website. Seems i will need a smart contract to do this.

    £869 (Avg Bid)
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    21 bids

    my web [login to view URL] is presale and self airdrop web for my token. i need this connect wallet can be connect to wallet connect/ trust wallet at mobile phone expecially. smart contract for this already have 0x4aC70495d28612bcbDe0fA0f322175f27c8071c8 check at [login to view URL] but now only can connect metamask by desktop. i need it can be fully functionally connect to dapps at trustwallet ...

    £121 (Avg Bid)
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    16 bids

    We want a company or professionals that can build 1. A Blockchain and develop coins for our private Crypto community The person(s) should know how write smart contracts with Poff of stake (PoS) Terminologies. We will further want to encrypt those coins to be compatible in offline P2P Transactions 2. Develop tokens that can be hosted on 2 existing Blockchains, that is Binance Smart Chain and Et...

    £24 / hr (Avg Bid)
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    15 bids
    ICO website 5 days left

    I need a freelancer in helping us to create a new ICO token and market, we have the funds and good understanding but we don't have the tech to set it up.

    £1164 (Avg Bid)
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    10 bids
    NFT Marketplace Backend 5 days left
    VERIFIED

    I'm looking for someone to create a User Management back-end only for NFT market place. You will need to configure: - Storage - Blockchain - Token (Smart Contract). The front-end is being developed so eventually both will be connected with ABIs Below are the functions needed to be included in the back-end User Management • User Pause/Ban/Delete • Unique user handle for each use...

    £486 (Avg Bid)
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    24 bids

    Bitcoin Smart Contract MLM Setup 2 Level Instant Payout Level 1 - 50% Level 2 - 10% (Seed Account) is where all BTC will go into once customers pays via BTC (Affiliate BTC Wallet) is where their commissions will be paid (Super Admin BTC wallet) is where remaining funds will be sent instantly 1. A smart contract that will work with trust wallet 2. It will be like a staking pool where participant...

    £620 (Avg Bid)
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    7 bids
    Web 3 Smart Contract Project 4 days left
    VERIFIED

    Need Web 3 Project Generative Art Programmer. Think Crypto Punks

    £1629 (Avg Bid)
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    38 bids
    Website For NFT Sale 4 days left
    VERIFIED

    Hello, We are looking for a blockchain developer that can help us build a platform to do an initial launch of our 8000 unique NFT's. We will need you to complete both back end and front end work. Here are some of the objectives: -Create ERC721 Smart Contract Test and Deploy To Ethereum Network -Help us to create Meta Link - We have 8000 files with unique attributes. These have not been compu...

    £1067 (Avg Bid)
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    31 bids

    We need a smart contract developer, who will write a relatively simple contract using Solidity.

    £31 / hr (Avg Bid)
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    51 bids
    Blockchain Solidity Contracts 4 days left
    VERIFIED

    I need a developer who knows Hindi or Punjabi. Budget: Not fixed, All depends on functions and updates I would like to build my own farm like Pancakeswap .finance I need solidity developer for the updates in solidity contracts In our project, most of the program is the same as pancakeswap so I need few changes in contracts Token [login to view URL] MasterChef [login to view URL] CakeVault ...

    £395 (Avg Bid)
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    8 bids

    We are looking for an experienced Ethereum/Polygon/Solana Developer to assist us with launching our token and related smart contracts. The details about the smart contracts/projects needed are below. Ideally, we are looking for someone that would be interested in joining our team as a full-time senior blockchain developer after the initial freelance work. Freelance Work Mint new token with a fix...

    £455 (Avg Bid)
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    13 bids

    - Description: We are looking for an experienced Ethereum/Polygon/Solana Developer to assist us with launching our token and related smart contracts. The details about the smart contracts/projects needed are below. Ideally, we are looking for someone that would be interested in joining our team as a full-time senior blockchain developer after the initial freelance work. - Freelance Work 1. Min...

    £221 (Avg Bid)
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    4 bids

    Hi, I'm looking for an experience solidity developer to fork pancakeswap and deploy to polygon with a few added changes. Please only apply if you know react well enough to make UI changes and solidity.

    £36 / hr (Avg Bid)
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    6 bids

    We're looking for a developer with experience using GoChain. We are interested in issuing a token on the GoChain for a project that we're developing. The contract would need to be audited for security prior to implementing. GoChain, a standalone blockchain, is a next generation smart contract platform. It's built upon an improved Ethereum codebase that solves the scaling proble...

    £1760 (Avg Bid)
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    27 bids

    I would like to create a front-running bot based on the ethereum Blockchain with different contracts address that I could enter (Metamask, uniswap pool essentially). Its back-end would be in ASP.NET Core or node.js. The BOT would essentially: - Scan the Ethereum blockchain and find transactions based on certain criteria (pending on the block aka mempool). - Front-run (specific trade volumes, s...

    £881 (Avg Bid)
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    22 bids

    We are looking for a Pancakeswap fork to be completed for us with some charts included on the layout. We would like a more modernized design for it though such as the Uniswap design but Pancakeswap functionality to interact with the binance smartchain. Please only apply if you have experience doing this and can provide us with 3 references. All applicants must show us their previous projects lik...

    £310 (Avg Bid)
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    13 bids

    build a new Etherum Smart Contract

    £24 / hr (Avg Bid)
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    13 bids
    Pancakeswap fork 3 days left
    VERIFIED

    I need a Pancakeswap fork Main features needed: Exchange, Liquidity, Farm, Pools

    £1822 (Avg Bid)
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    19 bids

    Hello, i am looking for a expert regards ETH network erc20 contracts. I already know how to create a Token, but I need someone to change the Contract a little bit. i also want to know how to make the contract unique, adding commands codes like set buy limit then release( after deploy) it and a few more stuff like block bots from buying the coins. I need someone to teach me everything need to ...

    £24 / hr (Avg Bid)
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    I need to create a fork of pancakeswap, and create my own token swap project on the FANTOM NETWORK (NOT BSC) PLEASE DONT CONTACT ME IF YOU CANT DO BSC , PLEASE DONT WASTE OUR TIME It should have following features: - Exchange / Liquidity - Farming pairs - Staking pools - Lottery - Token Price Explorer Please contact me only if you can do all request I had indicated and make a site ready to be us...

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    THIS IS EXCLUSIVELY FOR DEVELOPERS WHO HAVE MADE CASINO GAMES ON ETHEREUM OR BSC IN THE PAST IF YOU HAVE NOT THEN DON'T APPLY I AM LOOKING FOR SEASONED CASINO GAME DEVS you will need to have extensive knowledge about the BSC and ETH Network You will be ready to act now you will need to showcase the games you have made and provide proof you will need to be ready to interview asap Looking ...

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    create site similar to [login to view URL] include: - back end & front end - UI redesign - deploy smart contract using BSC

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    I have a website in workpress and i want to add a new page for ico (people to buy my new token) The page layout design has already been implemented in wordpress and html and now just need a solidity/smart contract coder to connect the page to wallet and smart contract I want first allow customer to connect the metamask wallet and then as per busd input to swap equiv new token. Token to be stored...

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    The developer reading this should be familiar with the following terms: AMM Liquidity pool DEX smart contracts Liquidity provider ERC-20 tokens Goal: To Build a DEX that any trader is able to short assets on easily utilizing a Custom set of ERC-20 tokens that are inverse to the current market price of an existing asset.

    £956 (Avg Bid)
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    I Need a flash loan deployed I have the contract src code just need help to review it quickly then deploy it on Remix it's a BSC contract so need to be available and aware of how to work with BSC I have the code to fix and I also have a video to follow for this you need the experience to help remotely on this look forward to working with you.

    £363 (Avg Bid)
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    smart contract -- 2 1 day left
    VERIFIED

    looking for dev to create smart contract for me

    £353 (Avg Bid)
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    Urgent, I need a developer who has rich experience in Solidity, Smart Contracts. I'll send more details PM

    £36 / hr (Avg Bid)
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    3 bids

    I have an existing BSC Smart Contract that functions well, however the gas fees required to run the contract are quite high. I'm looking for someone to optimise the contract to consume less gas.

    £364 (Avg Bid)
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    15 bids

    I need to create NFT market place include IPFS, TRC1155, Frontend, solidity If you have no experience about it, please no bid. Maxthim

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    8 bids

    We have all code written and need a developer to deploy our NFT smart contract. We will need a certain amount of collections created along with ID's The project will require you to : ------Deploy NFT Intellect smart contract Store collections and items ID’s to allocate to users who take out services via our platform * Use nft_contract database to hold items relating to our platfo...

    £15 / hr (Avg Bid)
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    create BSC token Ended
    VERIFIED

    I'd like to hire a developer to Create BSC token

    £68 (Avg Bid)
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    7 bids

    Добрый день! Нужно подключить MetaMusk к сайту. Где пользователь автоматически сможет подвязывать свой кошелёк и отправлять токены для стейкинга. Также нужно подключить данные от Смарт-контракта, когда пользователь захочет забрать свои токены обратно, чтобы это было в автоматическом режиме.

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