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. Hire Ethereum Developers

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    178 jobs found, pricing in PHP

    I will create a smart contract. The project is on the TestNet. Token is ERC20 Ethereum token. I am testing a crowdsale with discount. Token name is TestXY (TXY) Example Normal price rate 100 TXY = 1 ETH There are 3 different groups on Crowdsale. Group A, Group B, Group C Group A - %15 discount - 1 ETH = 115 TXY Group B - %10 discount - 1 ETH = 110 TXY Group C - %5 discount - 1...

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    1 bids

    Urgent start erc20 token JUST Serious and experienced Developers ONLY PLEASE Long term deals will be available if every thing gone smooth and perfectly . Requirements : 1- Token development as we want . 2- Do all the ico requirements . 3- Create an auto email confirmation to participants after they invest and Assist with interfacing the tokens with our system and website . Maxim...

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    Bitcore api developer 5 days left
    VERIFIED

    Experienced blockchain node developer. Bitcore api, bitpay api copay coinbase. Previous dapps or blockchain development or custom payment solution expert. Need payment solution to application under dev.

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    I am looking to build a search engine built on the blockchain. At this point I am looking for someone to architect the structure with the bitcoin ideas. Later we might integrate with Elasticsearch. What I need now is: I am looking for a written description of the plan.

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    Develop erc20 token " previous experienced is preferred " who had developed one before , long term deals will be available if every thing gone smooth and perfectly . Requirements : 1- Token development as we want . 2- Do all the ico requirements . 4- Create an auto email confirmation to participants after they invest and Assist with interfacing the tokens with our system and ...

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    Develop erc20 token " previous experienced is preferred " who had developed one before , Please note we are hiring for our clients as we don't have time to work it so it might be long term deals between us and you if every thing gone smooth and perfectly Requirements : 1- Token development as we want . 2- Windows and linux wallets . 3- Do all the ico requirements . ...

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    We need a freelancer programming expert who can help us create a Proof of Concept of an Blockchain application. We will be working alongside the freelancer and explain the exact requirement and use case once the final discussion is underway. The requirement is knowledge about common blockchain platforms such as Ethereum, Hyperledger etc.

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    Send deployed ERC20 token to 9000 wallets

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    Our Company plans to implement several smart contracts in etherium. Concerning we need a consultant/Solidity developer.

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    I want someone or a team who is familiar with Reddit and/or Bitcointalk, am launching a new project

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    I'm in the process of putting together a project that centers on an ERC20 token, which pays dividends to holders of the coin on a regular basis, assuming the project is profitable. Profits are generated by a cryptocurrency investment fund, as well as by 2 separate business which are also part of the project. So I imagine that some manual entry will be needed in order to obtain the needed c...

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    Should be an expert in the blockchain Ethereum tokens creation.

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    ICO Creation and Release 3 days left
    VERIFIED

    we are currently looking to start a new ICO project and looking for someone experienced in the field of bitcoin/ etherium to join the team and help with the development and release of ICO.

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    Writer for ICO White Paper 2 days left
    VERIFIED

    Looking for writer who has experience writing white papers for ICO's. (Initial Coin Offerings). We would be interested in testing you to see how good you are. We have many White Papers to be written in the future.

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    I want to build a search engine that would be able to compete with Google and Bing. I was planning to use Elasticsearch but I am interested in using as much of the blockchain as possible for things like storing data on public community service or tracking wherever I could. Let me know your experience.

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    Hi, we are small team of backend and front-end developers. We are looking for someone who will join to us on one phase of the project. One part of the project is generating only timestamp in blockchain when client create a new agreement in our backend system. We need connect to any network which can handle this We need to generate confirmation to backend system that block is created and al...

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    Hello, We looking for an virtual assistant for found info about crypto currency Mining. You need know crypto currency tech for mining ( like eth, zcash, bitcoin ). We can hire you on full time for 1 month. 40h / week. Thanks you.

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    Hello, We looking for an virtual assistant for found info about crypto currency Mining. You need know crypto currency tech for mining ( like eth, zcash, bitcoin ). We can hire you on full time for 1 month. 40h / week. Thanks you.

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    New algorithm easy instant confirmation transactions with no mining required. Blockchain still everything else is the same. I need the first wallet and source (coin) for this to be created and source so other people can download it. I would like a wallet for this that can add unlimited currencies using the same code and can do instant transactions between currencies. I want a more secure alogorith...

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