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. Ethereum Developersを採用する

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    13 仕事が見つかりました。次の価格: USD

    Need to create a sidechain for ethereum use ethereum go codebase. - POA model and can be added more validator later - Knowledge transfer go through ethereum blockchain and what can be changed - if we want to add POS feature or master node feature

    $1311 (Avg Bid)
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    17 入札
    Blockchain tool project 6 日 left
    認証完了

    Hi, I need a tool of Blockchain that can also calculate the energy consumption of different platforms. [ログインしてURLを表示] the tool above is useful however it does not calculate energy consumption. I want you to help me to integrate this tool with energy calculater: [ログインしてURLを表示] I also need to make some modification on that tool that can make custom configuration of workloads for example how muc...

    $401 (Avg Bid)
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    11 入札

    Development of Dapp - Digital diploma / course certification - Ethereum based Blockchain app Basic functional specification attached.

    $2495 (Avg Bid)
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    31 入札

    I need a tool for CLC smart contracts or open source blockchain technology DLTs I want to register the hash on public blockchain and track shipments and keys. I want to use blockchain technology to share and validate personal documents and signatures of digital content validation. I need to ensure that it is recorded on the blockchain so that it is public and no one can change or dispute it. A...

    $270 (Avg Bid)
    $270 平均入札額
    5 入札

    Send me a dm of some previous apps you have developed on the blockchain and if you are a real dev and not a scammer, I will respond with my software requirement document..

    $8802 (Avg Bid)
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    36 入札

    Note: Out budget is upto 15 USD per hour We have smart contracts deployed in Ethereum's testing network as Ropsten. Using the smart contract a user will be able to create her account. Also an ENS domain will be created created for the user e.g. [ログインしてURLを表示] against her address. Requirement is to create rest api accepting Ethereum address and domain name, so that users account will be crea...

    $18 / hr (Avg Bid)
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    18 入札

    We are crypto currency trading firm and we are looking to develop a crytpo arbitrage and market making software for our current business. - we are looking for developers experience in developing /coding and coding also catering to clients in crypto currency field. - this is an on going project and we will be needing support after completion of project.

    $35 / hr (Avg Bid)
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    25 入札

    I need to consume this product's API The Web Content Authenticity Test solution makes a complete copy of the content being viewed in your browser and generates a proven report on its existence. It is possible to register an authenticity of content published on the web, whether on websites, blogs, social media or portals. In addition, from the report generated by the plug-in, a hash is create...

    $20 (Avg Bid)
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    2 入札

    We need a developer who can create api ipn system for blockcypher to accept bitcoin and ethereum on our [ログインしてURLを表示] is to generate address for btc and eth and fetching payment with [ログインしてURLを表示] should be in php

    $85 (Avg Bid)
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    4 入札

    I need an API to transfer Eth from one Main wallet to many different wallets and also to transfer Token balances from many wallets to one Main wallet.

    $604 (Avg Bid)
    $604 平均入札額
    12 入札

    1. We are in urgent need of Blockchain Ethereum Developers specializing in Golang with a minimum of 5 years experience. 2. Candidates should extensive knowledge of concepts pertaining to the same. 3. Hiring is for a long term project. 4. Apply only if your have the desired experience in the mentioned technology. 5. Candidates need to share their work portfolio in Blockchain-Ethereum to take this f...

    $2791 (Avg Bid)
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    12 入札
    Ride sharing app 18 時間 left
    認証完了

    Looking for a dev who can developed a ride developed a ride sharing app with basic functions like Distance calculation between driver and passenger using google API Price estimation Accept & cancel rides Wallet balance

    $1483 (Avg Bid)
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    67 入札
    Need Blockchain developer 1 時間 left
    認証完了

    *CANDIDATES FROM KARNATAKA OR TAMIL NADU PREFERRED Good experience in ethereum Knowledge in Golang, Apollo GraphQL

    $1145 (Avg Bid)
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    11 入札

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