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. Найняти Ethereum Developers

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    I need to consume this product's API - hash - blockchains 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    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)
    $20 Сер. заявка
    2 заявки

    We need a developer who can create api ipn system for blockcypher to accept bitcoin and ethereum on our [увійдіть, щоб побачити URL] is to generate address for btc and eth and fetching payment with [увійдіть, щоб побачити URL] should be in php

    $90 (Avg Bid)
    $90 Сер. заявка
    3 заявки
    API to transfer eth tokens from one wallet to another 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    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.

    $625 (Avg Bid)
    $625 Сер. заявка
    10 заявки

    What say ye. (dydx fork) Front end curates what contracts represent what pairs. Just like Uniswap does now. Users can paste in contract addresses, just like uni does now. Fast deploy. 1. Remove the secret key. 2. Use the dangerous uniswapV1 HEX/ETH for oracle. People will be warned that the price is easier to manipulate up or down, and will be improved in v2. 3. Launch. 4. Fork for HEX/USDC pai...

    $8888 (Avg Bid)
    $8888 Сер. заявка
    13 заявки

    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. [увійдіть, щоб побачити URL] against her address. Requirement is create a rest api accepting Ethereum address and domain name, so that users account will be created by calling the smart cont...

    $17 / hr (Avg Bid)
    $17 / hr Сер. заявка
    22 заявки
    TALENTED BLOCKCHAIN ETHEREUM DEVELOPERS REQUIRED 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    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...

    $2318 (Avg Bid)
    $2318 Сер. заявка
    11 заявки
    Node.js & Vue.js developer with Smart contract experience 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hi I need a developer to update the design of my website along with some updates. You must have experience with ethereum smart contracts to understand my website. Technology stack required is node.js and vue.js write "Smart contract" in the start of your bid to make sure you have read the project and understood requirement. Thanks

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    Угода про нерозголошення
    $188 Сер. заявка
    6 заявки
    Ride sharing app 2 дні(-в) left
    ПІДТВЕРДЖЕНО

    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

    $1478 (Avg Bid)
    $1478 Сер. заявка
    68 заявки
    Need Blockchain developer 1 день left
    ПІДТВЕРДЖЕНО

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

    $1145 (Avg Bid)
    $1145 Сер. заявка
    11 заявки
    Develop Cryptocurrency -- 2 1 день left
    ПІДТВЕРДЖЕНО

    This project is to develop a BTC fork cryptocurrency. Must have extensive experience with cryptocurrencies and blockchain development. Complete delivery in up to 6 days.

    $574 (Avg Bid)
    $574 Сер. заявка
    14 заявки

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