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    103 робіт знайдено, ціни вказані в USD
    Solidity Developer 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Solidity developer role We have some interesting work in the field of solidity and web3. If you are an expert in web3 and solidity this role would be a good fit. System - Solidity 0.8.0 Minting coins, transferring coins, getting balances - all in contracts Using javascript api console for web3 Running nodejs to test the contract Ubuntu 20.04 You will need good skills in the following - Co...

    $36 / hr (Avg Bid)
    $36 / hr Сер. заявка
    18 заявки
    BEP-20 Smart Contract BlockChain 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    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 (...

    $427 (Avg Bid)
    $427 Сер. заявка
    18 заявки

    we are creating an NFT project in Solana, for this project we need a developer who can make the minting site using Metaplex & candy machine. we need a developer who can work with us until the project ends which is a max of 2 months.

    $84 (Avg Bid)
    $84 Сер. заявка
    3 заявки
    Crypto Currency Creation + Website 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    We need to develop a cryptocurrency and a website also that goes along with it. ERC 20 Token. We need it deployed and created 100% and with a website. The ability to purchase coins easily from the site is imperative.

    $9113 (Avg Bid)
    Обраний
    $9113 Сер. заявка
    22 заявки
    I need a cryptocurrency content writer for TikTok/YouTube 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need a cryptocurrency content writer for TikTok/YouTube videos. I am looking for 500 words per week. This will be a long term gig that will occur weekly. Requirement: Must be familiar with cryptocurrency. Must be able to reach cryptocurrency charts. Must be able to assess and make adequate projections about Bitcoin & Ethereum.

    $20 (Avg Bid)
    $20 Сер. заявка
    25 заявки
    Need blockchain developer to work on DFINITY Internet Computer 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Need blockchain developer to work on DFINITY Internet Computer for NFT collection

    $46 / hr (Avg Bid)
    $46 / hr Сер. заявка
    19 заявки
    Solidity Smart Contract Developer 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hello I need to mplement power perpetuals as solidity code You can use this paper as guideline [увійдіть, щоб побачити URL] Thank you

    $725 (Avg Bid)
    $725 Сер. заявка
    29 заявки
    Flare network Expert 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I am a Product Manager. I am looking for blockchain expert who has rich experience in Flare Network. This is only for test. There will be many other big projects. I hope the best expert will be chosen. The sample code is here: [увійдіть, щоб побачити URL] Complete implementation of this code, and how to run it is available here: [увійдіть, щоб побачити URL]@flarenetwork/ftso_price_provider_kick_of...

    $42 / hr (Avg Bid)
    $42 / hr Сер. заявка
    10 заявки
    Retrieve Data From Github API -- 2 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Need to create a website to display the details of this tool [увійдіть, щоб побачити URL] It should be divided into different sections as per the site [увійдіть, щоб побачити URL] [увійдіть, щоб побачити URL] have a github, you have to use that API to get the data. Before talking to me check the github and familiarize with the code. [увійдіть, щоб побачити URL] I will give you HTML UI. I wil...

    $1209 (Avg Bid)
    $1209 Сер. заявка
    21 заявки

    I'm looking for an experienced solidity, web3 and react developer who can work on NFT projects. I'll share the details with the shortlisted candiddates.

    $662 (Avg Bid)
    $662 Сер. заявка
    49 заявки
    Trophy icon Smart Contracts - ETH 9 дні(-в) left

    A FinTech is seeking a developer with Blockchain-crypto experience. - It's important that you have experience in developing tokens on the Ethereum blockchain.

    $500 (Avg Bid)
    Гарантований
    $500
    1 робіт
    GoLang Blockchain Developer - India 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Blockchain experienced GoLang developer required (goDock) 2+ years experience

    $15 / hr (Avg Bid)
    $15 / hr Сер. заявка
    3 заявки
    NFT samrt contract and mint integration into our website 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    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...

    $1838 (Avg Bid)
    $1838 Сер. заявка
    52 заявки

    The app is built on ethereum blockchain. Need one to improve it's UI and frontend part.

    $607 (Avg Bid)
    $607 Сер. заявка
    14 заявки
    Create DAO for NFT Project 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    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...

    $587 (Avg Bid)
    $587 Сер. заявка
    15 заявки
    Pancakeswap UI fork 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need someone who have experience for pancakeswap UI fork first i need only exchange and farming UI fork Thanks

    $550 (Avg Bid)
    $550 Сер. заявка
    17 заявки
    Make Cryptocurrency similar to DOGE 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    We want to create our own crypto currency exactly similar to dogecoin. anyone who has experience in blockchain technology can apply for this project

    $677 (Avg Bid)
    $677 Сер. заявка
    8 заявки
    create crypto coin like dogecoin 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    We want to create our own crypto currency exactly similar to dogecoin. anyone who has experience in blockchain technology can apply for this project

    $904 (Avg Bid)
    $904 Сер. заявка
    11 заявки
    Smart contract for our USD pegged coin 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    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...

    $290 (Avg Bid)
    $290 Сер. заявка
    2 заявки
    Crypto building 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    Building crypto currency from scratch

    $10128 (Avg Bid)
    $10128 Сер. заявка
    21 заявки
    ETH Token Development 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    The project is aimed at creating new ETH Token with the following deliverables : 1- Token Development which include , the Deploy a new smart contract and it details including supply, enabling sending it, details, token transfer event, coin release. 2-Developing the white paper for the coin

    $841 (Avg Bid)
    $841 Сер. заявка
    18 заявки
    Distribute tokens to trustlines on XRP Ledger. 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    Distribute tokens to trust-lines on XRPL using token distribution tool and nodejs. Must know how to configure the tool properly to distribute tokens. [увійдіть, щоб побачити URL]

    $40 (Avg Bid)
    $40 Сер. заявка
    4 заявки

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

    $414 (Avg Bid)
    $414 Сер. заявка
    1 заявки

    Hello am looking for a developer who has experience in bep20 on binance, erc20 on ethereum and trc20 on tron chain kindly post your offer with your previous project done by you and your team

    $796 (Avg Bid)
    $796 Сер. заявка
    8 заявки
    Crypto Developer Needed 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    Seeking an experienced developer with Crypto/Blockchain experience. - You MUST have experienced developing an ERC-20 token on Ethereum's blockchain. - You MUST have experience following all best practices so the product is fast, efficient, and secure.

    $1316 (Avg Bid)
    $1316 Сер. заявка
    33 заявки
    Teach me what are NFTs and How can I earn money from NFTs 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    Answer to the following questions in your bid. -How much Experience you have with NFTs? -How long it will take to teach me? You can share the cost, Budget is only for Post Thank you

    $10 - $30
    $10 - $30
    0 заявки
    NFT MINT ENGINE ONLY 5 дні(-в) left

    Need and NFT mint engine. Website is ready. Images are ready. Metadata is ready. All you have to do is cretae the smart contract that will mint the NFT and connect it to the site.

    $471 (Avg Bid)
    $471 Сер. заявка
    32 заявки
    Creating web3 basics course 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    Creating a detailed, structured web3 course

    $500 (Avg Bid)
    $500 Сер. заявка
    1 заявки
    Help Need on our running Chainlink Node 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    Need help in Deploying our own Oracle contract - [увійдіть, щоб побачити URL]

    $148 (Avg Bid)
    $148 Сер. заявка
    2 заявки
    Decentralised Index Protocol -- 2 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    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 ...

    $42 / hr (Avg Bid)
    $42 / hr Сер. заявка
    7 заявки
    Crypto Currency Creation -- 2 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    HI, We need someone familiar with creating a new crypto currency. show me your past work in your proposal please

    $410 (Avg Bid)
    $410 Сер. заявка
    10 заявки
    crypto money 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    urgently need a young motivated to work on crypto currency,blockchain , trade and investment

    $818 (Avg Bid)
    $818 Сер. заявка
    24 заявки

    Algorand Developer – - Has working experience with blockchain technology – Algorand - Experience in JS and JS frameworks - 3+ years of experience - Experience in any of the following: distributed systems, secure coding, network coding, performance optimizations - Experience with one or more general purpose programming languages including but not limited to: Go, Java, C/C++, C#, and Rus...

    $9 / hr (Avg Bid)
    $9 / hr Сер. заявка
    2 заявки
    Blockchain (cross chains project) 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    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...

    $38 / hr (Avg Bid)
    $38 / hr Сер. заявка
    33 заявки
    NFT Game Developer With Smart Contract Experience -- 2 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    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

    $25 / hr (Avg Bid)
    $25 / hr Сер. заявка
    16 заявки
    NFT Game Developer With Smart Contract Experience 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    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

    $25 / hr (Avg Bid)
    $25 / hr Сер. заявка
    25 заявки
    immutable x contract integration 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    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.

    $195 (Avg Bid)
    $195 Сер. заявка
    10 заявки

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

    $32 / hr (Avg Bid)
    $32 / hr Сер. заявка
    26 заявки
    can you make our crypto token trending on dextool? 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hi we going to launch a bsc token and looking for someone to make our token trending on dextool in top 10. Please apply if you have done this job before. Thank you

    $270 (Avg Bid)
    $270 Сер. заявка
    12 заявки
    NFT minting contract Deployment for 1 mln gif images 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hi I want to create NFT from the collection of 1 mln images , just need someone who can do this on cheapest blockchain , I will need minting contract creation and upload of images. The main point is that transactions costs need to be as small as possible due to amount of images.

    $1304 (Avg Bid)
    $1304 Сер. заявка
    41 заявки

    Hello am looking some who can develop me nft minting website, minting engine and wallet integration can any one do this

    $718 (Avg Bid)
    $718 Сер. заявка
    13 заявки

    Hi, every one I'm looking for a presale contract on solana This is the solidity code I created: [увійдіть, щоб побачити URL] I want something like this for Solana you need to implement this using Anchor - Rust framework Timeline is 5 days.

    $596 (Avg Bid)
    $596 Сер. заявка
    5 заявки

    Hi, every one I'm looking for a presale contract on solana This is the solidity code I created: [увійдіть, щоб побачити URL] I want something like this for Solana you need to implement this using Anchor - Rust framework Timeline is 5 days.

    $44 / hr (Avg Bid)
    $44 / hr Сер. заявка
    8 заявки
    Nft Minting Website Needed 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need an nft minting website fully built on ethereum blockchain

    $22 / hr (Avg Bid)
    $22 / hr Сер. заявка
    15 заявки
    Build Nft Minting website 4 дні(-в) left
    ПІДТВЕРДЖЕНО

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

    $800 (Avg Bid)
    $800 Сер. заявка
    5 заявки

    If you are expert on blockchain then bid on this project. I need to track special address Incoming transaction on BSC Network. if you did this type job already you are welcome. if you have any question please ask. Thanks

    $30 - $250
    Прихований
    $30 - $250
    5 заявки

    I'm looking for talented Blockchain developer who is experienced in React.js and Web3.js. It's just paid test job and It's on-going project.

    $436 (Avg Bid)
    $436 Сер. заявка
    36 заявки

    EmiSwap – это децентрализованный и автоматизированный протокол для обмена криптовалют, 100% комиссий которого распределяется между пользователями платформы. EmiSwap – это первый проект EmiDAO. В апреле биржа EmiSwap запустила уникальные условия для поставщиков ликвидности, в рамках которых доходность от поставки ликвидности в протокол выросла в 10 раз. Также проект предлагает поста...

    $25 / hr (Avg Bid)
    $25 / hr Сер. заявка
    1 заявки
    Require Blockchain Developement Team for a Project 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    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 ...

    $4394 (Avg Bid)
    $4394 Сер. заявка
    9 заявки
    need a crypto wallet 3 дні(-в) left

    Coin: BTC, ETH, USDT-ERC20, USDT-TRON, JADE-BSC we have to implement crypto ( Wallet and payment ) integration in e commerce website so need crypto wallet

    $1740 (Avg Bid)
    $1740 Сер. заявка
    8 заявки

    Топ-статті спільноти Ethereum