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    69 jobs found, pricing in USD
    NFT lazy minting website 6 days left
    VERIFIED

    Need a simple web site and Ethereum smart contract, that allows lazy minting from the user interface.

    $1237 (Avg Bid)
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    8 bids

    I have a front-end page(vue.js) and smart contract. I am seeking for a vue.js and smart contract expert. 5 developers have worked on this site and all of them have failed. So, we need the approve contract, deposit, withdraw, harvest, and collect features added to website. Website buttons should trigger a metamask pop-up. and metamask then interacts with the smart contract. Generally speaking, the...

    $526 (Avg Bid)
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    We are looking for a video streaming expert who has good knowledge in Solidity and Smart contract development. The main issue is on video streaming part and smart contract is working as expected. The smart contract is deployed on optimism testnet and if the candidate is able to deploy to optimsim mainnet it would be a great bonus. We are using landpeer streaming API for video streaming and usin...

    $562 (Avg Bid)
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    14 bids
    TRC 721 token 6 days left
    VERIFIED

    We are searching someone that can create an TRC721 token, do you have experience in it let me know.

    $206 (Avg Bid)
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    15 bids

    First, I recommend you read my attachment file please could you make; 1) 20 million "SPAWN" native cardano tokens 2) Smart contact that sends 1 x "SPAWN" token to NFT holder every day 3) Website for users to spend "SPAWN" tokens to receive random NFT from the assigned wallet and smart contacts needed for this I have a team who are handling the minting process for ...

    $1200 (Avg Bid)
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    10 bids
    blockchain 6 days left

    I am working on software development of an app

    $19 / hr (Avg Bid)
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    8 bids

    We are in need of BEP-20 Smart Contract. The Smart Contract BEP-20, Binance must be developed with Solidity. You will work with our in-house developer who is busy currently with other tasks, so we need assistance from you. You must also comment and document all works. Be aware, it must be a very secure BEP-20. Secure Blockchain smartcontract. INCLUDING FEATURES: Smart Contract - with loyalty (...

    $438 (Avg Bid)
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    21 bids

    Hello, I have a collection of NFT art and I need someone to create a smart contract on the tezos blockchain to mint the collection. I have the NFT images on IPFS via Pinata and the idea is to let users mint the NFTs through a simple dapp, is just one button "MINT" which I will provide the UI, nothing too complex. I want to deploy the contract myself and would need guidance to do so. I...

    $300 (Avg Bid)
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    19 bids

    Hello I need to mplement power perpetuals as solidity code You can use this paper as guideline [login to view URL] Thank you

    $725 (Avg Bid)
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    29 bids
    modify a smart contract 5 days left
    VERIFIED

    I have a smart contract set up in BSC for an NFT marketplace, I need to configure it to use my own token as the only payment method, the token is already created and listed in BSC.

    $636 (Avg Bid)
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    22 bids

    The Web Developer will be part of a high-performance feature-driven development team responsible for building enterprise-level eCommerce platform solutions. Entry-level of proficiency (Junior, Middle, or Senior Web Developer) will be determined on the interview. We are helping European startups to find the best developers out there. Right now, we need several Senior React.js developers. If you lo...

    $15 / hr (Avg Bid)
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    We are looking for a blockchain developer for launching upcoming NFT project to create the mint function, smart contract, We are looking for a solidity dev for our Ethereum based NFT project. We are hoping to mint by the end of December. We are offering $10,000+ and possible percentage of the profits depending on how involved the developer wants to be after the initial build. The main things we ar...

    $1860 (Avg Bid)
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    53 bids
    I need nft game developer 5 days left
    VERIFIED

    We want to develop an nft game, in the bsc network, that can interact with metamask, generation of governance token, launch of an ico, private presale with a white list with limited participants fulfilling some activities, project white paper, web design, design of the nft on the page to be sold, game logic, application of an oracle to keep the gains of the players the same regardless of the value...

    $1350 (Avg Bid)
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    8 bids
    Create DAO for NFT Project 5 days left
    VERIFIED

    Hello, We are looking for someone who has experience with creating a DAO for an NFT Project. The developer we choose must have knowledge on DAOs so we can choose the correct one depending on the needs and should be able to set it up quick. We manage around 30 different projects, so if you can do this, there will be plenty of work. Only bid if you know what a DAO and an NFT is....and you know h...

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    Hi, I need a smart contract for BSC to release our stable coin. The following features are required: 1. People should be able to send some predefined stable coins (USDT, USDC) 2. On sending USDT or USDC, mint nUSD (our stable coin) and send to user wallets 3. Option to set fixed yield in contract 4. Contract should be updated weekly to mint new nUSD coins as per the fixed yield and the newly mint...

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    2 bids
    Smart contract 4 days left

    We're creating an NFT collection and we need an experienced smart contracts developer

    $224 (Avg Bid)
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    7 bids

    Looking for some one with experience in building NFT games on Clarity language used in Stacks environment.

    $414 (Avg Bid)
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    1 bids

    We need experienced solidity developers. We are working on launching a decentralised index protocol. We've been working on the project for over a year. We need some extra help on the solidity side! The team is split between London and Kyiv. If we work well together, we would love to increase hours and work out a longer-term fixed fee. We ask that you attend one call with our tech lead ...

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    Hi developers. I am looking for a blockchain developer who has NFT development experience. I would like to build NFT marketplace project This is long term project. (Job) Skills: React, Typescript, Redux, Web3, GraphQL, Smart Contract Plus Skills: Rust, Solana Don't waste my time if you are not right person

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    We are in the need to hire a good developer with experience in smart contracts, dApps and blockchain. Tasks: - Identify first if we need blockchain, smart contract, dApps. Or all three to complete this one. - Transfer tokens in disparate wallets in multiple channels into a new set of wallets - Potentially will need to be cross chain and will deal with wallets that exist on each chain - Keys get p...

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    I am looking for someone who is an expert in nodejs an Blockchain smart contract to help with our immutable X IMX smart contract. Candidate should have experience with polygon, ETH layer2 and preferably Immutable X IMX. You must be available to work quick. we don't have a lot of time on some of these projects.

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    Hello! We're developing a new NFT game and we're looking for an experienced solidity expert to join our team. The first phase of development would take place in the next 3 months. Required Skills: - Experience in NFT GAME Development - Solidity & Smart Contract Please let me know if this is something that you're interested in. Thank you, Tyler

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    Hello! We're developing a new NFT game and we're looking for an experienced solidity expert to join our team. The first phase of development would take place in the next 3 months. Required Skills: - Experience in NFT GAME Development - Solidity & Smart Contract Please let me know if this is something that you're interested in. Thank you, Tyler

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    NFT marketplace 3 days left

    Hi developers. I am looking for a blockchain developer who has NFT development experience. I would like to build NFT marketplace project This is long term project. (Job) Skills: React, Typescript, Redux, Web3, GraphQL, Smart Contract Plus Skills: Rust, Solana Don't waste my time if you are not right person

    $22 / hr (Avg Bid)
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    ETH sweeper 3 days left

    I need a ETH sweeper to monitor my MM wallet. also i need a way to recover and relocate all contracts signed with my MM wallet

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    1 bids

    immutable x contract integration. We already have a erc721 nft smart contract working and functioning on etherium. We need to make it work with immutable x now. Exp in etherium smart contracts a must.

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    We have an Nft project, and we need an expert developer who can code our : - website - smart contract

    $32 / hr (Avg Bid)
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    26 bids
    Build Nft Minting website 3 days left
    VERIFIED

    I need to develop an Nft minting website on Ethereum blockchain.

    $800 (Avg Bid)
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    5 bids
    Fork Pancakeswap 3 days left

    I am looking for a team to fork pancakeswap using my own bep20 token. I want teams specialised in web3js, solidity, react.js and more. i'm looking to build a social network for crypto. 1. So, the social network has to avoid tracking at any cost, the only login we want is through Metamask. On project pages there have to be graphs and charts on one side of the sidebar, or i am available f...

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    Here is a brief description. Please let me know if you can do this for me in 3 or 4 weeks time I am looking to create an RPG game which is based on NFT's and the Dapp will of course connect to web3 wallets. Certain interactions will cost our native token and items found in the game will be their own NFT's that can be sold Please let me know if you can create this for me. Thank you ...

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    We need the following developer Job Description : We are looking for a blockchain developer who will be responsible for designing, implementing, and supporting a distributed blockchain-based network. Your primary responsibility will be analyzing requirements, designing blockchain technology around a certain business model, and building and launching of a blockchain network. Responsibilities ...

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    hi [login to view URL] this is contract for ens I would like to deploy this contract to fantom and integrate with app. app is : [login to view URL]

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    Hello, I need someone to design and build me a smart contract and staking website with my domain and my features. Send a message if you can do this.

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    Create bep20 token with staking and farming smart contracts with: Reward to Holders Tax and Fee Redistribution Burn Mint Increase / Decrease / Constant token supply Good plan have more offer.

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    Looking for a developer who is well-versed in Ethereum Solidity development and Optimism Layer 2 protocol solution to develop smart contracts.

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    Hi, I'm looking for someone to create a sample python file using the terra sdk that allows me to broadcast a buy transaction and a sell transaction for the TFTIC token on the terra network. The token can be found here: [login to view URL] Thanks

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    Hi I am looking for website same as pancakeswap with my token info, the wbesite need to be fully functional and all branding everything with our token. need farming/ liqudity etc in working order. can you make our bsc token as utility token for that website?

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    I am looking for senior blockchain developer who has a deep experience with Solidity, Smart Contracts, Ethereum, [login to view URL], NFTs, ERC721, MetaMask, Whois Service, ENS, Truffle, and Hardhat for large project.

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    I am uploading NFTs on Opensea and realized that it is working ERC1155. I need to work with ERC721 instead of ERC1155.

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    Hello, there. We are looking for a developer with blockchain/solidity experience for our long-term project. The project has already started and we are looking to grow our team. Important: You need at least 2 years of blockchain development experience in order to be considered for the job position! Answer these questions when you are sending your offer: 1. Tell me more about your blockchain/soli...

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    Looking for consultation on building smart contracts and ERC-20 social tokens. We need someone with expertise in building these and also mentorship in maintaining them.

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    Deploy Blockscout EVM open-source block explorer on the SongBird Network which is an EVM styled blockchain similar to Ethereum by following the instructions below.. I currently have a Songbird node whitelisted that we may use. Manual Deployment Steps: [login to view URL]

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    Hi! We are looking for a backend dev with experience on processing / decoding large amounts of ethereum transactions. We are looking to index all dex + nft TX in a database. Full-Time position possible after task completion. there is a catch: I also need the metadata URLs from NFT contracts that are being used on OpenSea (or actually all NFT contracts that get published). you are aware that usual...

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    Condition - only Indian dev. needed I want auto add LP, auto burn and auto reflect function on each trans. in my coin + sell limit and transfer limit

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    We are looking for a professional blockchain developer who has a deep experience in the smart contracts, Solidty, [login to view URL], NFTs, Whois service, MetaMask, and ENS to build a new smart contract wallet such as metamask. Selected developer will keep long-term relationship with us, but professional blockchain developer with high-quality & speed.

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    Making the contract and explaining each line of the said contract. also NFT Mint on the website.

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    I need blockchain and NFT smart contract 1. Sharing the requirement document herewith, 2: Analize the scope of work and timeline clearly 3: Schedule an on call discussion to finalise the terms and clarifying the project details . It is a big project and we will work on module wise.

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    Create and Deploy a solidity contract

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    Deploy Blockscout EVM open-source block explorer on the SongBird Network which is an EVM styled blockchain similar to Ethereum by following the instructions below.. I currently have a Songbird node whitelisted that we may use. Manual Deployment Steps: [login to view URL]

    $21 / hr (Avg Bid)
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