Ethereum Jobs

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. 雇佣Ethereum Developers

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    14 搜到的工作,价格货币为 HKD

    Using [登录来查看链接] [登录来查看链接] formerly byteball; Using the sto-bot git, create a bot that allows us to create and sell assets, verify users are accredited (it's in the git out of the box, must be configured), allow users to create assets, allow users to pay via the obyte app allow other things in the spec. Must be node.js, javascript expert; be familiar with ec2, ssh, a very small amount of tor...

    $42993 (Avg Bid)
    $42993 平均报价
    30 个竞标

    Hey! I have a ERC20 token and need to list our ICO on some exchanges for fundraising . In your bid please provide examples of how it could look from your previous jobs with ICO projects . I will only hire you if you have experience with ICO or IEOs. payment based only on success after token listed and ICO / IEOs got officially listed . we add a performance bonus that will be calculated by : 10%...

    $3953 (Avg Bid)
    $3953 平均报价
    8 个竞标
    list our token on exchanges 5 天 left
    已验证

    we intend to list our token on exchanges can be made by ico our IEOS HERE COMES OUR WEBSITE : [登录来查看链接] payment based on funds rising performance and it will be 10% of raised funds total no payment in advance

    $3725 (Avg Bid)
    $3725 平均报价
    8 个竞标

    I need JSON RPC Web Api for Send and Receive Ethereum .Net

    $1887 (Avg Bid)
    $1887 平均报价
    4 个竞标

    Hello, We are working on the platform where we are inserting offline transaction into the permission-based blockchain using zero-knowledge proof. We are looking for a developer who has good knowledge of react-native, Also, the person should have blockchain development knowledge. We are only looking for an individual. Requirements: - Should have knowledge & experience of permission blockchai...

    $267 / hr (Avg Bid)
    $267 / hr 平均报价
    43 个竞标
    Smart contract 4 天 left

    I need a ​smart contract for an ICO based on ERC20 token

    $1757 (Avg Bid)
    $1757 平均报价
    20 个竞标

    Want a very simple exchange via smart contract and extremely simple interface. The project is one token to be exchanged with ethereum. Price of token is always 0.01eth the price can’t be changed but people will list tokens to sell or buy on order book and you can take those orders. The price is the same but people can list % over or under the price only within 5% of the price of 0.01eth (ove...

    $4871 (Avg Bid)
    $4871 平均报价
    7 个竞标

    I need JSON RPC Web Api for Send and Receive Ethereum .Net

    $378 (Avg Bid)
    $378 平均报价
    5 个竞标
    crypto affiliate website 3 天 left
    已验证

    i have a client would like to build a crypto affiliate website. it should allows visitors to buy major coins like BTC, ETH and altcoins with fiat, credit card, debit card, crypto-to-crypto. upon successful, my client will earn affiliate from the transaction. visitors do not earn any but to provide them the website to buy and sell. we only shortlist those has done this before. happy bidding. ...

    $10039 (Avg Bid)
    $10039 平均报价
    23 个竞标

    Dear Freelancer, We are looking for an trading algorithm which via API can be connected to cryptocurrency exchanges. The software will be used for MarketMaking services. Please only experienced freelancers with a track record.

    $267 / hr (Avg Bid)
    $267 / hr 平均报价
    16 个竞标

    Hi, I am Sumanth, I am doing Masters at a UK based University, I need a blockchain developer for my Idea of my thesis, I have all the background knowledge of my project but I am lacking at the programming skills as I am not from the programming background. My project is about energy transactions with blockchain

    $685 (Avg Bid)
    $685 平均报价
    8 个竞标

    I am looking for a professional Whitepaper for my project. 10Pages+ with good market research, included some economics with references and Charts. Road Map etc. I will give you around 30% of the info I already have with an overview of the product. Knowledge of Token sales important and how to include it in the Whitepaper. High-level Knowledge of following is needed: - Blockchain - Ethereum - S...

    $1686 (Avg Bid)
    $1686 平均报价
    31 个竞标

    Hey! I have a ERC20 token and need a ICO platform for it. In your bid please provide examples of how it could look from your previous jobs with ICO platforms/websites. I will only hire you if you have experience with ICO platforms. Show me examples of your previous work for this kind of project when you bid. The platform/website should include an admin panel and features like buying my token.

    $4808 (Avg Bid)
    $4808 平均报价
    10 个竞标
    Cryptocurrency Exchange Script Modify :) 已经结束 left
    已验证

    Looking for long term blockchain developer who can modify exchange script and crack the code. Change UI Develop Liquidity BO T and Publish on my hosting! I'm willing to pay you 100$ - 200$ and I'll give you my script free of cost. (Value of script 1K)

    $1733 (Avg Bid)
    $1733 平均报价
    17 个竞标

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