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. Angajează Ethereum Developers

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    Decentralized Cryptocurrency exchange like Crypto Bridge. Basicly is the same but with my brand and using a specific coin, mine to pay the fees. I also want to add any new coins that I need at any time

    $1975 (Avg Bid)
    $1975 Oferta medie
    21 oferte
    $623 Oferta medie
    5 oferte
    Develop MasterNode Coin 6 days left
    VERIFICAT

    Develop Master node coin like a DASH. Complete setup - "WARNING" Before starting please write everything ho you going to work and how long does it take?

    $5067 (Avg Bid)
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    15 oferte

    I need a pre-built Web Wallet for ERC 20 Token Ethereum.

    $765 (Avg Bid)
    $765 Oferta medie
    7 oferte

    We are looking for a DApp programmer to build a demo project. We are in Proof of Concept stage and looking for experience programmer for quick job to prove our ideas works. Following with Scope 1. DApp required to query data from our API. We have a sales transaction want to submit on Ether Blockchain. Following with sample data structure and may have minor changes. Customer Name, Transaction Ty...

    $55 / hr (Avg Bid)
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    28 oferte

    We are looking for developers / companies with minimum 2 years of working experience in Ethereum and distributed ledger technologies (IPFS, Hyperledger). Knowledge of blockchain technologies and writing Ethereum smart contracts. Experience as a full stack engineer with a range of front-end and back-end technologies like Node.js, Python or Go. Experience with designing and implementing backend a...

    $54 / hr (Avg Bid)
    $54 / hr Oferta medie
    25 oferte

    We are searching for a copywriter for newsletters writing / proofreading and content writing for a website and social media. Cryptocurrency knowledge is a must. Please share your previous cryptocurrency related work when applying.

    $36 / hr (Avg Bid)
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    33 oferte

    I have an innovative project involving an industry which has not been touched by smart contracts so far and is only starting to gain ground in terms of Blockchain. Early Mover advantage and solves a major problem faced nowadays. Solution, concept and idea was conceived a couple of weeks ago. Selected for a Validator Programme with a local government organisation which helps start ups in the blockc...

    $3121 (Avg Bid)
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    20 oferte

    We need an experienced developer to build our crypto trading bot. You must have a portfolio for this and should be able work fast. Please do not send automated proposal, because we would ignore it, If you think you are fit for this job please feel free to apply.

    $35 / hr (Avg Bid)
    $35 / hr Oferta medie
    17 oferte

    So basically, we are expecting 1500-2000USD for whole project deliever. Web is needed. 1) if you have done similar work and have template, it will be good 2) If you know online source to buy, it's also good 3) If you have smart contract experience in both EOS and ETC it's good 4) we consider, working timezone, if you can work on UTC-5, it's bonus 5) Timeline is 1-1.5 months, whole p...

    $2100 (Avg Bid)
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    12 oferte
    create token erc20 eth 5 days left
    VERIFICAT

    create erc20 token through an intelligent contract

    $102 (Avg Bid)
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    4 oferte

    2000 words • Solidity • [login to view URL] • Metamask I may change the main topic of the game so the proposal should focus on the other topics like technical aims objectives background

    $85 (Avg Bid)
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    11 oferte

    I would like to build crypto trading bot for small transactions and crypto news research ( mainly new coins with great ideas) for investors. I will send you invitation link to our forum during interview Looking forward to working with you

    $885 (Avg Bid)
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    8 oferte
    Block chain tor website 5 days left
    VERIFICAT

    Hey, i need to make a tor website Configuring Onion Services for Tor. If you know about tor and blockchain please only send me the proposal. [login to view URL]

    $813 (Avg Bid)
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    20 oferte
    ICO contribution CRM platform 5 days left
    VERIFICAT

    We want to build a platform to handle the smart contract for ICO sales and Distributing the token. Please bid if you have any experience in ICO. I want to see your previous ICO works and don't forget to write it on your proposal. Thank you

    $1471 (Avg Bid)
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    23 oferte
    Simple Ethereum Token Swap 4 days left
    VERIFICAT

    I want a simple contract where users send the old version of our token and instantly receive the new version of our contract. For each 1 token of the old version they send they will receive 3 of the new token. this should be automated and gas is paid by the user when they send the old contract so I shouldnt have to add eth for gas for this function. I need this asap.

    $212 (Avg Bid)
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    14 oferte

    Hello, Looking for an ICO adviser who is an expert with solid Tokenomics and Financial Model background. You must have a solid international background in business, ICO funding and private sales. The model will be a Crypto Currency exchange, if there is anyone that has executed an exchange and ICO platform successfully than this is for you. Thank you.

    $239 (Avg Bid)
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    5 oferte

    We need a clone of CoinBase site to buy crypto

    $2078 (Avg Bid)
    $2078 Oferta medie
    22 oferte

    Design and architecture for solution based on Blockchain Ethereum technology is required

    $207 (Avg Bid)
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    5 oferte
    ICO whitepaper 3 days left
    VERIFICAT

    i need someone that can create a good quality ico whitepaper that explains what the overall business is about. show your portfolio.

    $194 (Avg Bid)
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    27 oferte
    Decentralized app 2 days left
    VERIFICAT

    Texasholdem poker tournament decentralized app

    $2869 (Avg Bid)
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    Hello Senior developers I am finding a person who have Ethereum Classic transaction experience. There's smart contract on ETC network, and just need to connect to the contract using Javascript. We have already existing script that works on Ethereum(same contract). Just want to find someone who is good at ETC network, I think it will be 30mins job if someone knows it. Also we are lack of devel...

    $322 (Avg Bid)
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    6 oferte
    Crypto Exchange 2 days left
    VERIFICAT

    Hello, I need a crypto exchange line [login to view URL] and others

    $2063 (Avg Bid)
    $2063 Oferta medie
    25 oferte

    We are looking for a DApp programmer to build a demo project. We are in Proof of Concept stage and looking for experience programmer for quick job to prove our ideas works. Following with Scope 1. DApp required to query data from our API. We have a sales transaction want to submit on Ether Blockchain. Following with sample data structure and may have minor changes. Customer Name, Transaction Typ...

    $270 (Avg Bid)
    $270 Oferta medie
    18 oferte
    Erc20 Token 1 day left
    VERIFICAT

    We are looking for developer to code us on ERC20 token and develop its user wallet

    $832 (Avg Bid)
    $832 Oferta medie
    22 oferte

    [login to view URL] is where this alert will be focused on only one asset. You have bid and ask prices I want an alert when these prices hit 0.00000009 and 0.00000011. I can have email alerts and or pop up or whatever as long as it is in real time

    $118 (Avg Bid)
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    3 oferte

    I need a report about current status of cryptocurrencies, with particular reference to Ethereum and tokens based on ERC20 protocol. 4-5 changes which contain informations about exchange rates, usability, opportunities for the development of the industry. Perfect English required. Information for chosen freelancer - please do not copy someone else's publications.

    $33 (Avg Bid)
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    I need Developers that have experience with Blockchain technology Skillset needed Bitcoin Core, masternodes, C/C++, Api Development, ERC 20,

    $19 / hr (Avg Bid)
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    21 oferte

    I have been associated with the BFSI industry for 13 yrs initially from business and operations side and then technology and eventually landed up into marketing and strategy. Having realized that this diversified experience is a good platform to enter the next big wave of innovation in the Fintech space, I have started to develop a few disruptive banking products using Blockchain, Robotics and Dat...

    $42 / hr (Avg Bid)
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    3 oferte

    I have been associated with the BFSI industry for 13 yrs initially from business and operations side and then technology and eventually landed up into marketing and strategy. Having realized that this diversified experience is a good platform to enter the next big wave of innovation in the Fintech space, I have started to develop a few disruptive banking products using Blockchain, Robotics and Dat...

    $15 / hr (Avg Bid)
    $15 / hr Oferta medie
    5 oferte

    help me creating erc 20 smart contract

    $145 (Avg Bid)
    $145 Oferta medie
    12 oferte
    Looking for a Blockchain expert 12 hours left
    VERIFICAT

    I am looking for blockchain expert or team who has expertise in real asset based cryptocurrency. Requirements>> 1. Strong knowledge of tokenizing 2. Good understanding of real estate ecosystem

    $40 / hr (Avg Bid)
    $40 / hr Oferta medie
    43 oferte
    Smart Contract 6 hours left
    VERIFICAT

    Smart Contract in Solidity on Ethereum, for a token that references a claim against a property.

    $178 (Avg Bid)
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    14 oferte
    Create a new Crypto Currency 2 days left
    VERIFICAT

    Create a new Crypto Currency by Improving open source existing codes and ensure its reliability to connect to external environments, and implement sepcific specs and deliverables and high level security.

    $3526 - $5877
    Prezentat Sigilat Acord de confidenţialitate
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    47 oferte

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