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. Zatrudnij użytkownika Ethereum Developers

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    19 znalezione projekty, cennik w USD
    Create an Ethereum Lottery 6 days left
    ZWERYFIKOWANY

    I would like you to create an Ethereum lottery for users to sign in, purchase tickets and allow us to set the lottery count-down, jackpots amount easily.

    $877 (Avg Bid)
    $877 Średnia Oferta:
    9 składanie ofert

    I want to do the simplest ICO ever. I want to take an asset (say a painting of mine, or my house, or my car), and pledge it to a digital coin offering. Whoever owns this coin owns the asset (and all distributions from the asset - say the painting sells at auction for $1mm dollars - then all holders of coins would get a distribution of cash). So I need someone to: Launch the coin on an exchange. I ...

    $1189 (Avg Bid)
    $1189 Średnia Oferta:
    17 składanie ofert

    i wanna build the best platefrom for crypto hegdefund managment companys on its own blockchain. our toke will be a proof of stake token that pay company dividens in btc. wh have big plans to lanc a ico in sept tember and need to find a tea. the best team. we are trying to raise 100 million dollars for this project doing the up front stuff now need to move fast in the first stages to we can lanch i...

    $54 / hr (Avg Bid)
    $54 / hr Średnia Oferta:
    35 składanie ofert

    Looking for an experienced web developer to get a mining pool online for testing. The code is open source and located here [zaloguj się, aby wyświetlić URL] The perfect candidate will have experience with web development, blockchains, and AWS deployment. It should be a simple job the documentation on GitHub explains most of the steps. The front end is included and I do not require any customizat...

    $82 (Avg Bid)
    $82 Średnia Oferta:
    4 składanie ofert
    Dapp development 5 days left

    Dapp development Dapp development

    $588 (Avg Bid)
    $588 Średnia Oferta:
    14 składanie ofert

    ERC20 Wallet for andorid similer app [zaloguj się, aby wyświetlić URL]

    $814 (Avg Bid)
    $814 Średnia Oferta:
    14 składanie ofert

    My project is about building an online review system using ethereum blockchain ( so that reviews are immutable). Also, reviews need to be filtered to detect the spam or fraud reviews & has to be stored in the blockchain. User who provide the reviews must be autheticated.

    $2552 (Avg Bid)
    $2552 Średnia Oferta:
    20 składanie ofert
    make me a crypto currency 5 days left
    ZWERYFIKOWANY

    i would like my own erc20 token or waves token creating

    $550 (Avg Bid)
    $550 Średnia Oferta:
    29 składanie ofert

    We are launching an [zaloguj się, aby wyświetlić URL] need a developer to create ethereum smart contract for our project and attach it to my landing [zaloguj się, aby wyświetlić URL] also need to integrate it in our website and also add automatic issues of tokkens to the investors.

    $535 (Avg Bid)
    $535 Średnia Oferta:
    32 składanie ofert

    Hello Dear, I would like to start a project by integrating our Ethereum server with the full/ Lightweight node for business concept. If you re interested I would be more then happy having the opportunity for discussing this with you. For your kind update many thanks in advance. Kindest Regards, Bülent

    $86 (Avg Bid)
    $86 Średnia Oferta:
    6 składanie ofert
    HyperLedger Sawtooth Implementation 4 days left
    ZWERYFIKOWANY

    I need programmers to implement Sawtooth tracibility for a specific part of my business. Very serious, only need experienced people that understand and work with blockchain technologies already. Sawtooth is a well defined, already developed tracibility system that lives on the HyperLedger platform. I need it implemented to trace from farm to table, and allow end users to be able to look up the ...

    $4584 (Avg Bid)
    $4584 Średnia Oferta:
    39 składanie ofert

    hello i need a blockchain developer to fixed my mining pool cos vps have reset and our node have reset.. on vps. And also to setup exchange, I already have the exchange script.

    $224 (Avg Bid)
    $224 Średnia Oferta:
    8 składanie ofert

    Looking to create a new ERC20 token on the Ethereum Network. The token is to be used in the financial services industry to speed up transactions, information and improve efficiencies. I would require a competent individual who can firstly create the token then help in putting together a white paper, Smart contract ,develop the website and create an ICO. only bid on this project if you are a expe...

    $1982 (Avg Bid)
    $1982 Średnia Oferta:
    44 składanie ofert

    I need to have an existing github repo of a decentralized ethereum application (solidity contract and front end) forked and deployed on an ethereum clone chain. I can provide VPS for you to deploy it on. Looking at these apps to be forked: [zaloguj się, aby wyświetlić URL] [zaloguj się, aby wyświetlić URL]

    $287 (Avg Bid)
    $287 Średnia Oferta:
    13 składanie ofert
    Dice dapp on ethereum blockchain 2 days left
    ZWERYFIKOWANY

    I need a dice dapp for Ethereum blockchain.

    $986 (Avg Bid)
    $986 Średnia Oferta:
    31 składanie ofert
    Cryptocurrency Project 1 dnia left
    ZWERYFIKOWANY

    Hi I am Kai, Project Manager for Bahabeach, we are in need of a developer for our cryptocurrency. I have a blueprint attached. Please read thoroughly before responding. We someone who has real experience in this area.

    $3455 (Avg Bid)
    $3455 Średnia Oferta:
    33 składanie ofert

    Looking for a blockchain developer can work with us on an in-house project implementation. You should have end to end implementation experience on BC. This would involve training and development work. Prefer Bangalore based FREELANCERS and not agencies.

    $552 (Avg Bid)
    $552 Średnia Oferta:
    12 składanie ofert

    Hello, I would like to collaborate with someone on an Ethereum Smart Contract game.

    $649 (Avg Bid)
    $649 Średnia Oferta:
    25 składanie ofert
    Create a new Crypto Currency 23 days left
    ZWERYFIKOWANY

    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.

    $3395 - $5658
    Wyróżnienie Ukryte Projekt z Umową o Zachowaniu Poufności
    $3395 - $5658
    41 składanie ofert

    Najlepsze Ethereum Artykułów Społeczności