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    21 仕事が見つかりました。次の価格: USD
    Ethereum Developer Needed 6 日 left
    認証完了

    I have a a small job to install an Ethereum Daemon and connect via json RPC.

    $42 (Avg Bid)
    $42 平均入札額
    1 入札

    I am looking to add ICO advisors for my ICO project Candidate must have blockchain/software or ICO background Please put your remuneration expectation and the services which you can provide.

    $1451 (Avg Bid)
    $1451 平均入札額
    24 入札
    lco listing script 6 日 left
    認証完了

    we are looking ico listing script... anybody having a demo then only create bid

    $327 (Avg Bid)
    $327 平均入札額
    2 入札

    Hello, I need a detailed SRS proposal for a hyperledger Blockchain Project on Track , Trace and Verify . [ログインしてURLを表示] Please evaluate the above link and sent me clear proposal on this. based on the proposal we shall award the project.

    $1208 (Avg Bid)
    $1208 平均入札額
    12 入札

    I need a website like [ログインしてURLを表示] in which you can swap cryptocurrencies such as Bitcoin and Ethereum and Ethereum tokens in a few clicks without having to log-in. It cannot use any third-party APIs such as the ShapeShift API. And must run fast on slow processors.

    $5162 (Avg Bid)
    $5162 平均入札額
    42 入札
    CoinBase experienced web developer 5 日 left
    認証完了

    Hi there. I am going to add the buy/sell function into my wallet. And I am going to use coinbase as the 3rd party api. If you have coinbase account, It is prefer. Only bid you have coinbase account to test the buy/sell function and have rich experience in coinbase related to buy/sell functions. I will require only simple functions and only backend working.. Thanks.

    $221 (Avg Bid)
    $221 平均入札額
    11 入札

    I need someone who has experience in deploying peatio for a crypto currency exchange. You must have proof of such works to see and be able to show evidence that work was done by you, you must also be able to provide long term support. Only those with relevant portfolio should apply and can deliver 5 days to 10 days of work. You must begin immediately, so if you are busy don't apply. No time w...

    $2725 (Avg Bid)
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    5 入札

    We´re interested in having a smart contract for pooling purposes [ログインしてURLを表示] , [ログインしてURLを表示] It should work like this: 1) Investors send to a ETH address 2) We receive the tokens to that address and it distributes automatically with a rate that we defined additional features would be: Refund possibility, fee from 0-x% 1 - fee taken on ETH or tokens? Possibility to choose for you 2 ...

    $279 (Avg Bid)
    $279 平均入札額
    10 入札
    Hyperledger Blockchain Projects 3 日 left
    認証完了

    Hi, We require a detailed SRS proposal for a hyperledger Blockchain Project on Track , Trace and Verify . [ログインしてURLを表示] Please evaluate the above link and sent us a clear proposal on this. based on the proposal we shall award the project.

    $36031 (Avg Bid)
    $36031 平均入札額
    29 入札

    Ethereum Blackjack Game Using Smart Contracts - I need a blackjack game developed and deployed on an Ethereum Like blockchain. UI and contracts all need to be developed and deployed

    $1164 (Avg Bid)
    $1164 平均入札額
    28 入札

    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...

    $794 (Avg Bid)
    $794 平均入札額
    7 入札
    Create an Ethereum Lottery 3 日 left
    認証完了

    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.

    $1139 (Avg Bid)
    $1139 平均入札額
    20 入札

    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 ...

    $1479 (Avg Bid)
    $1479 平均入札額
    22 入札

    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)
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    45 入札

    Looking for an experienced web developer to get a mining pool online for testing. The code is open source and located here [ログインしてURLを表示] 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.

    $63 (Avg Bid)
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    6 入札

    ERC20 Wallet for andorid similer app [ログインしてURLを表示]

    $802 (Avg Bid)
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    16 入札
    make me a crypto currency 1 日 left
    認証完了

    i would like my own erc20 token or waves token creating

    $880 (Avg Bid)
    $880 平均入札額
    31 入札

    We are launching an [ログインしてURLを表示] need a developer to create ethereum smart contract for our project and attach it to my landing [ログインしてURLを表示] also need to integrate it in our website and also add automatic issues of tokkens to the investors.

    $475 (Avg Bid)
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    38 入札

    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)
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    6 入札
    HyperLedger Sawtooth Implementation 16時間 left
    認証完了

    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)
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    39 入札
    Create a new Crypto Currency 19 日 left
    認証完了

    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
    特集 シール NDA
    $3395 - $5658
    41 入札

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