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.

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    34 znalezione projekty, cennik w USD

    I am looking for a ETH DAPP [zaloguj się, aby wyświetlić URL] you have experience about it,please contact me.

    $942 (Avg Bid)
    $942 Średnia Oferta:
    7 składanie ofert

    We are developing a global scale project linking Engineering-Fintech-Blockchain. Currently we are looking for: -(1) expert in 3rd generation blockchain (EOS, IOTA, NEO, ELASTOS). The expert will work with the founders team to develop the technology concept of the DLT platform of the project, establishing resources, time and costs of implementing and O&M. Deliverables will be part of the busine...

    $4202 (Avg Bid)
    $4202 Średnia Oferta:
    22 składanie ofert
    DAML contract 6 days left
    ZWERYFIKOWANY

    Looking for someone who has a DAML contract or app that they created in the past to demo asap.

    $250 (Avg Bid)
    $250 Średnia Oferta:
    1 składanie ofert
    Arbitrage exchange 6 days left
    ZWERYFIKOWANY

    Binance Arbitrage Exchange robot Or any other exchange DM me your past works in the exact space.

    $168 (Avg Bid)
    $168 Średnia Oferta:
    5 składanie ofert
    Long Term Partnership 6 days left
    ZWERYFIKOWANY

    We are a Team of Domain Investors from Australia 2-3k of domains in the Crypto/Gambling sector. We are looking for a Full stack team for Long Term partnership of rolling out projects. The team must be experienced in Blockchain (TRX, EOS, ETH) preferred. This is strictly a Profit Share deal only. Our first Project is a Horse Racing Dapp on the Tron mainnet and 2nd will be an online flight booking c...

    $17 / hr (Avg Bid)
    $17 / hr Średnia Oferta:
    8 składanie ofert
    Build a project 6 days left
    ZWERYFIKOWANY

    my topic is how to store data in a parallel [zaloguj się, aby wyświetlić URL] the algorithm is chain asset algorithm, can anyone plz write and run the code?

    $5285 (Avg Bid)
    $5285 Średnia Oferta:
    4 składanie ofert
    i need a blockchain engineers. 6 days left
    ZWERYFIKOWANY

    Let's talk about the details of the project. Please contact me for the time being.

    $1267 (Avg Bid)
    $1267 Średnia Oferta:
    32 składanie ofert
    Bug fixing in Crypto wallet 6 days left
    ZWERYFIKOWANY

    I have a Cryptocurrency wallet app and need a Blockchain Expert to fix bugs in the app.

    $2594 (Avg Bid)
    $2594 Średnia Oferta:
    7 składanie ofert

    Make me a HYIP telegram bot. Deposit with Bitcoin.

    $1765 (Avg Bid)
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    13 składanie ofert

    Hi, I want to build a crypto trading plateform, so i have some questions about how to manages Apache Kafka and MySQL database to get high performance per second. How they are used, do they add directly new orders to MySQL database or first to Kafka and then Sync to MySQL ? Or do they add first to MySQL and they share new entry to other internal services using Kafka ? Real experience in trading...

    $30 (Avg Bid)
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    Check the attached file for further information.

    $441 (Avg Bid)
    $441 Średnia Oferta:
    21 składanie ofert

    [I would like to pay for the performance fee without making a request for the start fee.] Although it is incomplete as a function, The basic trading code is complete. The predecessor is probably writing code in C#. Furthermore, I hope for the modification for the function addition of trade, and the implementation of BTC's automatic collection function using API. The first thing you need to...

    $1500 - $3000
    Ukryte
    $1500 - $3000
    17 składanie ofert
    Cryptocurrency Shop 4 days left
    ZWERYFIKOWANY

    I need to develop a sales-only cryptocurrency website. Portuguese language as per attached instructions

    $2335 (Avg Bid)
    $2335 Średnia Oferta:
    35 składanie ofert
    Help purchase ENS domain - .ETH 4 days left
    ZWERYFIKOWANY

    Need to find someone who has bought .ETH domain from the ENS service and understands how this all works. Want to purchase a domain and create sub domains from it. If I find someone who can help This project can lead on to the full development of a service with ens domains with a larger budget. ****Please contact me with information on your experience in this field.

    $791 (Avg Bid)
    $791 Średnia Oferta:
    5 składanie ofert
    create a coin on ether asap 4 days left
    ZWERYFIKOWANY

    hello, I am looking to create a coin on ether. I am looking hire right away. Please send linkedin. Thank You

    $402 (Avg Bid)
    $402 Średnia Oferta:
    18 składanie ofert

    Hello! I need to get build a crypto currency exchange like Binance, Poloniex or Bittrex. Following works need to be done: 1. Development & Deployment of crypto currency exchange with all basic feature. 2. Deployment of BTC, ETH, LTC, BCH & BNB nodes 3. Main markets would be BTC, ETH, BCH & BNB I prefer to reward the project who have already developed similar project. If you have alr...

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    Hi ! Nice to meet you my name is Marie and i come from italy i have a bachelor degree in chinese and business i would like to meet some good smart people that want to share their knowledge and create a new business idea about real estate :) if u have a good knowledge about developing app on wechat ! And also about blockchain can be a plus ! Thanks guysss

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    Need to recruit Block chain consultants for my company

    $1234 (Avg Bid)
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    Hello, developers! Requires a person with good knowledge in the following areas: 1. Blockchain, Ethereum, in general Cryptocurrencies; 2. Smart-contracts; 3. ICO development, wallet development; 4. Strong knowledge in JS, specially in NodeJS and related with it ES6 standard. We have launched a long-term project that requires a whole team of developers. Right now we are looking for JS developers...

    $48 / hr (Avg Bid)
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    We need Ethereum Smart Contract Experts who have previously done Audits and are aware about smart contract attacks.

    $680 (Avg Bid)
    $680 Średnia Oferta:
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    Build me a Penalty Shoot DAPP (ON TRON BLOCKCHAIN)

    $38 / hr (Avg Bid)
    $38 / hr Średnia Oferta:
    19 składanie ofert

    Hello everyone we are searching for blockchain app developer. i want a demo app same as blockchain you can go to playstore and search blockchain i dont need any functional work only want same front end same as blockchain as demo account.

    $2943 (Avg Bid)
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    18 składanie ofert

    I need to implement cryptocurrency ZEC (ZCASH) and XRP ripple on generalbytes systems, the extension will have to take the reference price from kraken api, it will have to send from wallet api coinbase and buy from api kraken github project [zaloguj się, aby wyświetlić URL]

    $6082 (Avg Bid)
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    I would like to create P2P Lending Platform like Ethlend or Dharma .

    $8394 (Avg Bid)
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    11 składanie ofert

    need blockchain expert with transaction

    $337 (Avg Bid)
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    20 składanie ofert

    Let's talk about the details of the project. Please contact me for the time being. The language is python or node.js, whatever is OK

    $1993 (Avg Bid)
    $1993 Średnia Oferta:
    42 składanie ofert

    Hello need a website like [zaloguj się, aby wyświetlić URL] with similar function and complete solution. People will hold their crytpto assets in wallet but we will have the ai bot that will offer them an 10-20% intrest on month in our token. we will have the control of the token. Need to Complete within 7 days. Please place actual amount. Thanks

    $3484 (Avg Bid)
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    27 składanie ofert

    Hello need a website like [zaloguj się, aby wyświetlić URL] with similar function and complete solution. Need to Complete within 7 days. Please place actual amount. Thanks

    $2083 (Avg Bid)
    $2083 Średnia Oferta:
    43 składanie ofert

    I gonna discuss more detail. So I am ready to have discuss more detail, If you aren't blockchain expert, not bid please.

    $13 / hr (Avg Bid)
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    28 składanie ofert
    CryptoWars Gaming 14 godzin left

    I need a game developer, with experience in dapps and smart contracts from ethereum, please do not ask any travelers with little experience in the area of cryptocurrencys Please read the article below, will be built a whitepaper later, I need a budget for the development of this game [zaloguj się, aby wyświetlić URL]

    $7628 (Avg Bid)
    $7628 Średnia Oferta:
    29 składanie ofert
    LinkedIn manager 14 godzin left
    ZWERYFIKOWANY

    We need a linkedIn manager for 4 personal accounts, the manager must be aware of the blockchain world and he/she has to know how to grow a profile. English language required, better if also italian

    $2178 (Avg Bid)
    $2178 Średnia Oferta:
    20 składanie ofert
    Blockchain Expert 13 godzin left

    Looking for people who are expert in Blockchain and Cryptocurrency. you must have any crypto account with previous experience.

    $238 (Avg Bid)
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    10 składanie ofert

    i need the blockchain developer

    $308 (Avg Bid)
    $308 Średnia Oferta:
    8 składanie ofert

    One Click Digital Payments You are supposed to come up with a One Click Digital Payment for MSME’s (Not only organized retail). Your solution should provide Frictionless Single Click Payment, Which does not involve any new app and behaves like cash; the solution can be on decentralized Blockchain network, Social digital payments, wearable payments or any such technologies! (Most payment se...

    $2922 (Avg Bid)
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    Najlepsze Blockchain Artykułów Społeczności