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. Hire Ethereum Developers

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    18 jobs found, pricing in NZD

    I want ERC20 tokens developed, if you can do that, please place a bid.

    $1691 (Avg Bid)
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    4 bids

    Looking for blockchain and crypto developer who can work on current already developed blockchain and make some adjustments to it. You must also be expert in creating wallets out of blockchain code and it will be a big plus if you have created ICO and Cryptocurrency Exchange sites.

    $669 (Avg Bid)
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    10 bids

    I want to have a very basic application created to demonstrate basic usage of Hyperledger fabric. I want an application that allows users to send each other messages. 1. Needs to use Hyperledger Fabric 2. Every message that is sent would be an Asset 3. Ability to retrieve messages sent to you or sent by you 4. You only have access to the messages that are sent to you or you sent yourself I am ...

    $644 (Avg Bid)
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    9 bids

    I am looking for a person to build the back-end of a portal that allows me to integrate my current clients and new clients, users, investors and companies to launch new STO's native to the platform. Similar to polymath. Currently I have the front-end with wordpress @ Http://[login to view URL] Features: - On-boarding for companies and accredited investors - creation of Security token autom...

    $2137 (Avg Bid)
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    21 bids

    [Removed by Freelancer.com Admin] Only Looking for Blockchain Developers here. I AM NOT LOOKING FOR PEOPLE WHO BUILT WORDPRESS WEBSITE FOR BITCOIN. I AM LOOKING FOR AN ACTUAL BLOCKCHAIN DEVELOPER HERE. === Bid this project ONLY IF YOU HAVE ACTUALLY BUILD A PROJECT ON BTC NODE, ON SOLIDITY BEFORE. I don't need a WORDPRESS NULLED TEMPLATE FAKE DEVELOPER.

    $37 / hr (Avg Bid)
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    33 bids

    Blockchain Developer needed to develop a secure and decentralized file transfer application.

    $770 (Avg Bid)
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    14 bids

    create and deploy erc20 token. Send ownership and tokens to me

    $64 (Avg Bid)
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    10 bids

    Need a very simple site where users can download an mp3 file. They will have the choice of bitcoin, Ethereum or an Ethereum token to download and once payment is received they will receive download automatically. This system will work similar to iTunes but with cryptocurrency. The site will have a stylish, modern index page where the download will be found and a couple simple sub pages such as pri...

    $412 (Avg Bid)
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    13 bids
    Token modeling 4 days left
    VERIFIED

    For a token model for which I would to have critics and challenges, I am looking for someone with strong passion for blockchains/Token/Smart Contracts etc,, This is a job for someone who have passion than for someone who want to make money immediately.

    $18 / hr (Avg Bid)
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    10 bids

    We are looking for a blockchain developer who will be responsible for designing, implementing, and supporting a distributed blockchain-based network. Primary responsibility will be analyzing requirements, designing blockchain technology around a certain business model, and the building and launching of a blockchain network. You'll be assisting a team (two full stack developers) that has a &q...

    $29 / hr (Avg Bid)
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    23 bids

    Node: We need one team/company 4-10 people for work this project Fullstack experence about Cryptocurrent and Revenue system. - Fund Bitcoin, Ethererum, USDT, BCH, TUSD ... - Requairement: + Complete this project on time deadline 2-3 week. + Design UI/UX Cyberpunk style, another better for crypto. + Whitepaper (Writer, Infographic ...) + Building Website (Lending page) + Building App (An...

    $11624 (Avg Bid)
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    PM me for details. The system checks if participants is not a fake telegram account, tells them to perform some task and saves their tron address.

    $236 (Avg Bid)
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    9 bids

    I need a blockchain developer to develop [login to view URL]

    $7001 (Avg Bid)
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    18 bids

    Deploy Multi Org Hyperledger Fabric network with Kafka orderers (2 orderers, 3 Orgs - Each org has 3 peers) - Configure CA and MSP, etc...

    $350 (Avg Bid)
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    8 bids
    Hard fork of existing altcoin 2 days left
    VERIFIED

    Want to hard fork existing altcoin. Want to make a few simple changes. Need windows, Mac and Linux wallets. GitHub set up and open source explorer set up.

    $1572 (Avg Bid)
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    22 bids

    Hi there, I am willing to buy any completed blockchain solution (hyperdledger, ethereum, quorum, corda). I need the use case explanation and cost. Please post me any solution you have developed and you have the rights to sell. Thanks

    $13054 (Avg Bid)
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    22 bids

    -Programming ERC20 tokens -Programming smart contracts -Programming stake rewards with monthly increases -Potentially adding to a existing wallet -Must have plenty of experience -References of project required non negotiable

    $1411 (Avg Bid)
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    Hi we are looking for data regarding crypto investors in ICOs. We are interested by any detailed information concerning the profile of investors in 10 of the biggest ICOs in 2017, in 2018, in 2019. The idea is, for each ICO, to compile data concerning the wallets detention. More precisely, create a databasis with: - the list of addresses that owned tokens during the initial sale (ICO) - the amou...

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