Blockchain jobs

Blockchain is a distributed register that is used to maintain a continuously growing list of records, called blocks. It has revolutionary applications in finance (such as cryptocurrencies like Bitcoin) and decentralized applications like online voting. Hire Blockchain Developers

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    151 jobs found, pricing in INR

    WE HAVE X11 SCRYPT HASHING ALGORITHM COIN, WE NEED SOME ALTERATION ON IT. WE NEED SPLIT MINE BLOCK REWARD INTO THREE. WHENEVER BLOCK SHOULD MINE IT SHOULD SPLIT IN THREE PARTS. 1: 45 % WALLETS WHO HAVE ATLEAST 1000 COINS IN ACCOUNTS AND HAVE MASTER NODE. 2: 45% FOR MINER WHO MINE THIS BLOCK 3: 10% TO self DEVELOPMENT WALLET I WANT ORDER IN FREE LANCER SO PLEASE PEOPLE WHO WANT DEAL ...

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    7 bids

    Looking for an experienced Blockchain developer for an ICO website. If everything works better that we are going to hire you for long-term on a monthly salary basis. I need to start the work ASAP.

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    Need a Specialist for PR and technical content Writing for Blockchain Technology and Crypto-markets. Need knowledge of Ethereum and Blockchain and creative writing skills for technical blogs and digital releases. We need quick turnaround and more projects will be available.

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    22 bids

    I need a new website. I need you to design and build my [url removed, login to view] is a video blog like youtube. We want to develop the blog using block chain technology. It should be based on crypto currency steem. User can upload, play videos like youtube. When user like any video he get reward on steem. Demo website [url removed, login to view] Who has [url removed, login to view] accoun...

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    An ICO which is about to change energy market for good, looking for a writer with experience covering blockchain, smart contract, ICO related topics.

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    We have X11 hashing algorithm Complete Coin with every Thing which you require. we need some alteration on it. We need to Build Master Nodes Concept. Miners Block Will Split in to three Portion 1: 45% Block reward Should Goes to Miner. 2: 45% Block Reward goes to that who hold 1000 Coins in his wallet and Open Master Node. 3: 10 To Self development wallet Account. if you real...

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    Sync my altcoin wallet 5 days left
    VERIFIED

    we have an altcoin and the wallet stopped syncing for a while now. We want someone that can fix the issue and ensure the wallet syncs.

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    I need a basic payment gateway that will allow me to accept my Ethereum ERC20 token on my WooCommerce store. Please only apply if you've worked with Ethereum before.

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    Blockchain Developer Needed 5 days left
    VERIFIED

    I need a Blockchain Developer with reasonable prices for a long term project.

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    17 bids

    I am looking for some 1 to 1 training on Blockchain, Bitcoin, Ethereum and more. I am a newbie and need to know - history - how blockchain works - technological benefit / alternative uses of blockchain - how to set up a mining rig for ethereum - how to set up an exchange / wallet - what to watch for in terms of scams - what coins are presented as MLMs - how to analyse an ICO - cry...

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    We are starting a pre-ico of our project [url removed, login to view] and we need to tune a fine ads company in Adwords in English. And we need it fast - first version must be ready in 1-2 days. If you don't know, what ICO is or don't have enough time, please, don't make a proposal.

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    I need a well known programmer who got high end development experience. I need experience not education. Looking forward to bids

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    hi guys i want you to make an app similar to Coindesk but with more trends including lot more altcoin charts too. i want this app tested in a week.

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    9 bids
    Write a project 4 days left
    VERIFIED

    We are building a next-gen online casino for which we need some help from you. This project consists of 3 simple tasks which require some technical and research writing skills. You need to have a knowledge of online casinos, blockchain, Ethereum network, probability theory (mathematics in general) to be able to complete these tasks. We will send more details of the project for the considered candi...

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    Web Bitcoin Doubler hyip 3 days left
    VERIFIED

    i need find developer blockchain and php.. good developer... readymade script... budget 100usd..thanks please show me demo..

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    Blockchain Hyperledger Fabric 2 days left
    VERIFIED

    Setup a Fabric Blockchain network and Develop/install a Chaincode.

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    crypto currency, Blockchain, smart contrat

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    We are interested to create smart contract ETH Coin in Short time, we need developer who really familiar with Block chain and Ethereum and Smart Contract. We need really hard working developer for long time we need also develop project related with this coin, Please contact only that people who are familiar with Coin Creation Thanks.

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    I would need a Crypto Wallet which can store Bitcoin, Ethereum and Lite coin in web based and mobile app (Android and apple). we should be able to send and receive using QR code of the wallet address.

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    Coins erc20 compliant DAO coin/ ICO Wallet Dao Coin (this wont be a true DAO coin) We will call this token this as it will be used to control the organization.(mostly on the website) Functions that have to be in there besides the normal token functions, [url removed, login to view] extra adjustable microfees when DAO coin is transferred,(...

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