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    4,167 ethereum balance api travaux trouvés au tarif de EUR
    PRIAM PROJECT S'est terminé left

    Blockchain, Solidity, Ethereum, hyperledger, Javascript, JSON, WEB3 * Freelance * 300 à 500€/J * PRIAM est une société de conseil spécialisée en blockchain. Afin de pouvoir répondre à une demande croissante de Proof of Concept, nous cherchons un développeur qui pourrait assister sur l'étude d’application de l...

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    ...50 mots minimum par sujet (2500 mots au total) dans un forum dédié au Bitcoin et aux crypto monnaies. Les sujets devront porter sur les crypto monnaies (Bitcoin, Litecoin, Ethereum, etc.), les Exchanges (Coinbase, Binance, etc.), le stockage (Ledger Nano, Trezor, etc.), les dernières news, etc. Je n'impose pas les sujets, il faut simplement qu'ils soient

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    16 offres

    Poster dans un forum crypto-monnaies sur des topics divers (bitcoin, ethereum, minage, stockage, etc.).

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    8 offres

    Bonjour, Je suis à la recherche d'un développeur qui sera mettre en place un script, pour augmenter le hashrate de mes équipement (mineur avec carte graphique RX570, P106-100 ...)

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    Nous souhaitons créer un cryptocurrency de communauté. Basé sur la blockchain ethereum. Intégration market... Nous consulter pour plus d'informations

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    ...Pool - Création de site internet - Création C++ Notre projet consiste à mettre en place des Pools dans les crypto que nous minons actuellement. A savoir : - Ethereum - Ethereum Classic - Expanse - Pascalcoin - SIACoin - Decred - Monero - LBRY - Zcash - Dash Nous souhaiterions une interface équivalente à " [se connecter po...

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    Table design balance S'est terminé left

    David's table design

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    Hi, I know you from Order Group project. For this team I'm looking for a writer that would provide u...minutes to write each piece, so it should fit your hourly rate. Please let me know if you are interested. How about writing about this topic for a start: [se connecter pour voir l'URL]

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    ...builds under ethereum blockchain technology ERC20. The developer needs to know code igniter or Laravel to start a project. A developer needs to know Linux server, Plesk. It's very important that the website needs to be able to accept cryptocurrencies like bitcoin, Eth, LTC, and other Token. A developer needs to integrate the site with ethereum blockchain

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    I need you to develop some software for me. I would like this software to be developed using Python or language that would be used for a ethereum or tron dapp.

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    I need to create multiple address on myetherwallet via automation. I need it to be done today. If you can't finish in next few hours, please don't post.

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    3 offres

    I need some help with finding an accountant. 10USD is my budget. write 10 US dollar at the start of your bid.

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    2 offres

    I need some help with finding an accountant. Basic Mathematics too.

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    Looking for a UI UX designer to finalize our exchange we have 50% done so far but need an extra person to assist with our internal team. We are wanting it to look and operate like idex.market. Please send examples

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    ...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 - Smart contracts - Token creation - Architecture/market knowledge on Cryptocurrency/Blockchains - Research writing - Technical writing ICO Whitepaper for a new startup

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    Add and setup Ethereum wallet for cryptocurrency exchange use laravel

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    Add and setup Ethereum wallet for cryptocurrency exchange use laravel

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    ...crowdfunding site that builds under ethereum blockchain technology ERC20. The developer needs to know code igniter or Laravel to start a project. A developer needs to know Linux server, Plesk. It's very important that the developer knows how to create ethereum smart contract and had to build ICO crowdfunding under ethereum blockchain. Need to design and

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    Hi we need a decentralized exchange smart contract built. We also need some customization's which would be above any average solidity developers skill set. We would like someone who has worked on decentralized exchanges, or smart contract development with references to their code. Please ensure when you bid to add that.

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    Need to build a network with application layer for - DAPP (FE) - API Layer (NodeJS) - Blockchain (Ethereum) > Credentials (ERC721) - Certificate Owner; store data HASH > Hierarchical (ERC721) to include historical certificate link > Payment (ERC20) > Users - MongoDB > Store the actual info and version of resume (full versioning)

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    Analisis de un balance y realización de presentación para caso universitario.

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    Quero saber em tempo real a cotação em Dolar de Cryptos Moedas (dentre elas o BitCoin, Ethereum, BTC e mais 17 no mínimo) os fontes deste software tem que ser entregue em delphi XE8 sem componentes externos (Se utilizar componentes , deverão ser de código aberto e que permita negociações dos executáveis).

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    Help with website edits2 S'est terminé left

    I need assistance editing my ethereum and bitcoin website.

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    Not another crappy dice game... I have the concept and rules/logic for a multi-player,...really want the game board to be rotatable independently for each player so they can set the view however they like. Only rotating, no panning, zoom, etc. Possible port to Ethereum at a later date. Serious project, ready to move forward today with the right team.

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    ...the below milestones. The deadline for this project is Feb 14th. The total of USD 500 will be awarded for this project. Milestone 1) USD 100. Explain about relationship of Ethereum blockchain and a system architecture which Metamask works on. Milestone2) USD200. Explain the method of secret key storage of Metamask, especially from security perspective

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    I'm Ahmed co-founder of a cryptocurrency startup and I want to build the MVP, it's a blockchain IOT platform. De...cryptocurrency startup and I want to build the MVP, it's a blockchain IOT platform. Details will be shared in the discussion. Required skills : knowledge about ICOs, exchanges. Ethereum Hyperledger Bitcoin Javascript node js Raspberry Pi

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    Full stack Ethereum Dapp S'est terminé left

    We are in need of an experienced Full stack Ethereum Dapp developer with proof of previous work. The main idea of this project is to have a web application that is user friendly that can create and execute smart contracts and handle ETH transactions via MetaMask. Should be mobile friendly. Simple smart contracts should be developed and user can then

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    Configure Haproxy backend Load Balance

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    ICO creation S'est terminé left

    ...create TOKEN ERC20, standard ICO site for ICO pre and then ICO, most practical and direct possible within the professional, airdrop and bonus, accept payments via paypal, ethereum and btc, whitepaper if possible. What are the values for each service with you? What can you do with these items that I have described? I look forward to your return, we are

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    I own an e-commerce store that is connected to Quickbooks and I could use some accounting help to get ready to file taxes. I need a balance sheet and profit and loss statement create for 2018.

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    Blockchain project S'est terminé left

    I need a new website. I need you to design and build it add these skills - Node.js, Bitcoin, PHP , Blockchain , Ethereum

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    I would like to build a decentralized exchange for erc20 tokens only.

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    We have 20 historical black and white portrait images from scientists that are different in intensity, balance, contrast etc. We want these images to be of similar intensity, contrast, black and white balance etc.

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    Cryptocurrency News Website: 1. Finish loading Wordpress website template and make domain viewable/published. 2. Fix top portion of main page with Bitcoin/Bitcoin Cash/Ethereum Logos and have them look like they are in the example website template. (This is what it should look like [se connecter pour voir l'URL]) 3. All footer information

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    I need 5 animated videos about cryptocurrency Bitcoin Ethereum Ripple Stellar Lumens This is an example video : ( we need something very similar) [se connecter pour voir l'URL] We need original animation and content. Thank you

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    EQUAL NETWORK S'est terminé left

    ...based Blockchain startup with a clear vision of simplifying the Blockchain experience, The current pillar of EQL is our Web3 wallet which enables users to simply interact with ethereum Blockchain. The company has spawned from humble beginnings but is on track to be the front runner in the space. The EQL Team You will be a part of the EQL Blockchain team

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    i need a programer which program me ethereum classic pool

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    ...channel The bot should issue a unique referral link and let users submit their Ethereum address. The referrer should be rewarded every time they refer someone. The Commands should also be arranged in a Menu containing the following 1.) Referral Link 2.) Balance 3.) Add ethereum Address 4.) Support If you have worked on similar project before please apply

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    Hello, We are currently looking for senior Blockchain/Ethereum developer who can build ETH/ERC20 Wallet. We have already issued ERC20 Token. As first step we want to develop wallet for this specific ERC20 token for desktop version. Please send your bid, we will select experienced developer. After finishing this task , this will be converted to full

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    Color Balance Image S'est terminé left

    I have 4 head shots of different people that their skin tone has a red hue that I need to correct and look more natural (remove the reddish hue to their skin tone). I need these done as quickly as possible - 4 images. Thank you!

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    Looking for someone to do balance sheet and profit and loss statement for small cleaning company In NSW australia, must be a professional.

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    Ethereum Smart Contract S'est terminé left

    I need a gambling smart contract that can draw random winners. The smart contract will on the sale of a ticket - distribute a portion of the ticket between various wallets (winnings, investor distribution, company expense) - record a ticket number - check if game is sold out, if so draw a random winner - transfer winnings to the winner of the game. Some wider ideas I would like to discuss if poss...

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    1. Show Ethereum Address & Ethereum Balance and Our Token balance 2. Send Token or Ether to another Ethereum Address 3. Check transaction on Blockcahain (can use Etherscan API) 4. Reporting and transaction history (IN and OUT transaction) 5. Download/Backup user Wallet Private key and Keystore JSON File 6. logout Link 7. Chat with support

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    3 offres

    I need a website like the following [se connecter pour voir l'URL] It is buying and selling digital balance such as Paypal, Neteller, Skril, Bitcoins Etc. The customer must put the balance in the first row, in the box that corresponds to what he wants to sell and in the second row, he should appear the price he will receive

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    homies-blockchain S'est terminé left

    creation of website for a real state invert platform based on blockchain tokens. We need a programmer with experience: angular 2-4 javascript solidity html...platform based on blockchain tokens. We need a programmer with experience: angular 2-4 javascript solidity html5 bootstrap ionic framework. firebase. encryption protocols web3 ethereum blockchain

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    Blockchain S'est terminé left

    ...impact a vast portion of the 21st century's economy. We aim to become one of the early providers of tools in the enterprise Blockchain ecosystem. We support protocols such as Ethereum, Hyperledger, Corda, and EOS, and much more. We are currently recruiting developers who, like us, would like to see Blockchain move beyond the speculative hype of cryptocurrencies

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    I want you to setup [se connecter pour voir l'URL] on my server. I also need clear instructions to create new pools on the following months. So, you have to take note of everything that you done on a notepad and send me after everything is finished. Pool will be only using by me.

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    Hi, i have custom ERC20 token that build using Ethereum smart contract, and i need online wallet for members to manage this token with PHP & MySQL I used to be using free service like [se connecter pour voir l'URL], but i want more simple functions, already made modification from MyEtherwallet on [se connecter pour voir l'URL] , but want to be more simple

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    1. Show Ethereum Address & Ethereum Balance and Our Token balance 2. Send Token or Ether to another Ethereum Address 3. Check transaction on Blockcahain (can use Etherscan API) 4. Reporting and transaction history (IN and OUT transaction) 5. Download/Backup user Wallet Private key and Keystore JSON File 6. logout Link

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    2 offres