Ethereum is a decentralized platform that runs smart contracts- applications that run exactly as programmed without any possibility of downtime, censorship, fraud or third party interference. Thuê Ethereum Developers

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    19 công việc được tìm thấy, giá USD

    Hello Freelancers , I need to get transaction details of my BTC and ETH wallet addresses . The information's which i requires such * ) IN or OUT Transactions *) From Address of the Transactions *) Amount of ETH / BTC transferred to my account *) Number of from transactions from single address If you complete this project within couple of hours - you will have assurance you will be a...

    $333 (Avg Bid)
    $333 Giá đặt trung bình
    1 lượt đặt giá
    Create an Ethereum Lottery 6 ngày left
    ĐÃ XÁC THỰC

    I would like you to create an Ethereum lottery for users to sign in, purchase tickets and allow us to set the lottery count-down, jackpots amount easily.

    $824 (Avg Bid)
    $824 Giá đặt trung bình
    13 lượt đặt giá

    I want to do the simplest ICO ever. I want to take an asset (say a painting of mine, or my house, or my car), and pledge it to a digital coin offering. Whoever owns this coin owns the asset (and all distributions from the asset - say the painting sells at auction for $1mm dollars - then all holders of coins would get a distribution of cash). So I need someone to: Launch the coin on an exchange. I ...

    $1189 (Avg Bid)
    $1189 Giá đặt trung bình
    17 lượt đặt giá

    i wanna build the best platefrom for crypto hegdefund managment companys on its own blockchain. our toke will be a proof of stake token that pay company dividens in btc. wh have big plans to lanc a ico in sept tember and need to find a tea. the best team. we are trying to raise 100 million dollars for this project doing the up front stuff now need to move fast in the first stages to we can lanch i...

    $54 / hr (Avg Bid)
    $54 / hr Giá đặt trung bình
    40 lượt đặt giá

    Looking for an experienced web developer to get a mining pool online for testing. The code is open source and located here [đăng nhập để xem URL] The perfect candidate will have experience with web development, blockchains, and AWS deployment. It should be a simple job the documentation on GitHub explains most of the steps. The front end is included and I do not require any customization.

    $82 (Avg Bid)
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    4 lượt đặt giá
    Dapp development 5 ngày left

    Dapp development Dapp development

    $599 (Avg Bid)
    $599 Giá đặt trung bình
    15 lượt đặt giá

    ERC20 Wallet for andorid similer app [đăng nhập để xem URL]

    $808 (Avg Bid)
    $808 Giá đặt trung bình
    15 lượt đặt giá

    My project is about building an online review system using ethereum blockchain ( so that reviews are immutable). Also, reviews need to be filtered to detect the spam or fraud reviews & has to be stored in the blockchain. User who provide the reviews must be autheticated.

    $2552 (Avg Bid)
    $2552 Giá đặt trung bình
    20 lượt đặt giá
    make me a crypto currency 4 ngày left
    ĐÃ XÁC THỰC

    i would like my own erc20 token or waves token creating

    $550 (Avg Bid)
    $550 Giá đặt trung bình
    29 lượt đặt giá

    We are launching an [đăng nhập để xem URL] need a developer to create ethereum smart contract for our project and attach it to my landing [đăng nhập để xem URL] also need to integrate it in our website and also add automatic issues of tokkens to the investors.

    $535 (Avg Bid)
    $535 Giá đặt trung bình
    32 lượt đặt giá

    Hello Dear, I would like to start a project by integrating our Ethereum server with the full/ Lightweight node for business concept. If you re interested I would be more then happy having the opportunity for discussing this with you. For your kind update many thanks in advance. Kindest Regards, Bülent

    $86 (Avg Bid)
    $86 Giá đặt trung bình
    6 lượt đặt giá
    HyperLedger Sawtooth Implementation 4 ngày left
    ĐÃ XÁC THỰC

    I need programmers to implement Sawtooth tracibility for a specific part of my business. Very serious, only need experienced people that understand and work with blockchain technologies already. Sawtooth is a well defined, already developed tracibility system that lives on the HyperLedger platform. I need it implemented to trace from farm to table, and allow end users to be able to look up the ...

    $4584 (Avg Bid)
    $4584 Giá đặt trung bình
    39 lượt đặt giá

    hello i need a blockchain developer to fixed my mining pool cos vps have reset and our node have reset.. on vps. And also to setup exchange, I already have the exchange script.

    $224 (Avg Bid)
    $224 Giá đặt trung bình
    8 lượt đặt giá

    Looking to create a new ERC20 token on the Ethereum Network. The token is to be used in the financial services industry to speed up transactions, information and improve efficiencies. I would require a competent individual who can firstly create the token then help in putting together a white paper, Smart contract ,develop the website and create an ICO. only bid on this project if you are a expe...

    $1982 (Avg Bid)
    $1982 Giá đặt trung bình
    44 lượt đặt giá

    I need to have an existing github repo of a decentralized ethereum application (solidity contract and front end) forked and deployed on an ethereum clone chain. I can provide VPS for you to deploy it on. Looking at these apps to be forked: [đăng nhập để xem URL] [đăng nhập để xem URL]

    $287 (Avg Bid)
    $287 Giá đặt trung bình
    13 lượt đặt giá
    Dice dapp on ethereum blockchain 1 ngày left
    ĐÃ XÁC THỰC

    I need a dice dapp for Ethereum blockchain.

    $986 (Avg Bid)
    $986 Giá đặt trung bình
    31 lượt đặt giá
    Cryptocurrency Project 16g left
    ĐÃ XÁC THỰC

    Hi I am Kai, Project Manager for Bahabeach, we are in need of a developer for our cryptocurrency. I have a blueprint attached. Please read thoroughly before responding. We someone who has real experience in this area.

    $3391 (Avg Bid)
    $3391 Giá đặt trung bình
    34 lượt đặt giá

    Looking for a blockchain developer can work with us on an in-house project implementation. You should have end to end implementation experience on BC. This would involve training and development work. Prefer Bangalore based FREELANCERS and not agencies.

    $552 (Avg Bid)
    $552 Giá đặt trung bình
    12 lượt đặt giá
    Create a new Crypto Currency 22 ngày left
    ĐÃ XÁC THỰC

    Create a new Crypto Currency by Improving open source existing codes and ensure its reliability to connect to external environments, and implement sepcific specs and deliverables and high level security.

    $3395 - $5658
    Nồi Bật Đã niêm phong NDA
    $3395 - $5658
    41 lượt đặt giá

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