Ethereum payment apiemplois

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    2,702 ethereum payment 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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    Poster dans un forum crypto-monnaies sur des topics divers (bitcoin, ethereum, minage, stockage, etc.).

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    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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    ...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 Made such a bot please Apply! Budget: $50

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    ...services. All operations relating to this currency will take place via API and not in the application itself. We're using loopback to easily create the APIs, but we need someone to write the JS code to connect to the ethereum network via Web3, do calculations, etc. We have documented 13 API calls that the application will need to make. We'll also need you

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    ERC-20 Audit 5 jours left

    I need someone that is experienced in auditing Ethereum based smart contracts. (ERC-20). You must have good ratings.

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    ...are looking for simple product thats represents safe and easy mobile application of ethereum wallet similar to imToken ( check if you can) Wallet should be able to transfer funds beetwen whole etherum network. People after sms verification can send and recevie ethereum and tokens. Admin can setup some % of fees on transfer, but whole fees and etc should

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    We need a smart contract developed with the ERC721 token. An API or SDK will need to be developed as well to communicate with the smart contract to develop our Real Estate Dapp. See below for the Dapp functionality for our MVP. This could be a long term engagement for our full Dapp, if the MVP developed is up to our standard. *1.* Information Architecture

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    ...percentage. 3. Sell ERC20 Tokens at determined Sell Price. 4. Sell ERC20 Tokens when the price rises to certain percentage. 5. Set how much Ethereum you want to use for each ERC20 Token. 6. See how much Ethereum you made or lost for 24H, 1W, 1M, 6M, 1Y, ALL. . How to Use the Bot? 1. Open website with Cipher Browser or Metamask. 2. User registers with

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    Urgent need to build a lottery game site by using bitcoin and ethereum as payment method, something like [se connecter pour voir l'URL] but with different ideas.

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    web wallet 3 jours left

    Hi there, i need to deliver what items for an ethereum-based website? which wallets (mobile/web) that you will be developing? will it be multi-token, multi-currency, wallet or just ERC20 wallet? I just want to clarify on the [se connecter pour voir l'URL] any case, how much you would charge for ERC20 web and mobile wallets? which platforms that you work - mobile (windows

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    - I need detail how to make etc & eth mining pool by using open source ([se connecter pour voir l'URL]) in unbutu 16.04.

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    - I need detail how to make etc & eth mining pool by using open source ([se connecter pour voir l'URL]) in unbutu 16.04.

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    - I need detail how to make etc & eth mining pool by using open source ([se connecter pour voir l'URL]) in unbutu 16.04.

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    i need an expert in blockchain who can deploy my tokens to mainnet.

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    Hi Pixel Web Makers, I am interested in developing a Cryptocurrency Exchange for BTC and ETH, and I'd like to create and list many new Ethereum-based tokens exclusively for our exchange. Can we discuss?

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    Hi Khuyag M., I am interested in developing a Cryptocurrency Exchange for BTC and ETH, and I'd like to create and list many new Ethereum-based tokens exclusively for our exchange. Can we discuss?

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    Hi Chen J., I am interested in developing a Cryptocurrency Exchange for BTC and ETH, and I'd like to create and list many new Ethereum-based tokens exclusively for our exchange. Can we discuss?

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    We are blockchain company based on Los Angeles and open new blockchain project now. Looking for Ethereum blockchain developer who has 4 years experience at least. Don't bid agency, only bid developer. We will have test.

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    ...Rubykube Peatio Cryptocurrency Exchange on Digital Ocean or AWS Server - Peatio Core - Peatio Trading UI - Environment - Barong - Crypto Daemons - Cryptocurrency (Bitcoin, Ethereum, etc) deployment to the Server Expert knowledge of Ruby on Rails is required to carry out this task and it is important you have had prior knowledge of RubyKube Peatio Exchange

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    We are blockchain company based on Los Angeles and open new blockchain project now. Looking for Ethereum blockchain developer who has 4 years experience at least. Don't bid agent, only bid developer. We will have test in video call.

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    Hello. I want you to create a new cryptographic currency with open source based on ethereum. Smart contracts Ethereum Development of ERC20 marker You will develop the Crypto ICO (Initial Coin Offering) solution: trading, lending, affiliate marketing. White Paper and Smart Contract Development, Development bitcoin-purse, Crypto Coin Creation, Crypto

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    Ethereum Developer Needed. S'est terminé left

    I'm looking for an Ethereum Developer to work a custom token project. Please only apply if you can deliver in 2-3 days, available to initiate work immediately and have relevant experience. More details to short listed candidate.

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    Needs to hire 3 Freelancers -Multiple Blockchain development projects. -Experience in Blockchain development. -Flexible rate for the right developers

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    IMPORTANT! I am not a programmer, but I will explain to you what I need to be done, so you can find the right way to do it. I need you to connect two Myetherwallet-s so that all Ethereum that is being deposited into one wallet automatically goes into another one! What is the goal of doing this?! I am an intermediary in one project that several people are

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    Using Http api calls build a ethereum smart contract for android app

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    Create diagrams for course S'est terminé left

    I have a programming course I have developed on Blockchain technologies and Ethereum. I have diagrams that need to be created through the course. You will receive access to the course along with an outline document that identifies what diagrams need to be created. Paired with the course material you will be able to determine the contents of the diagram

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    find and make a list of every journal around the world dealing with tech and especialy crypto currencies like Bitcoin or Ethereum. We are launching a crypto currency project and want to send a press release to a maximum of journal/ news or youtubers. We need at least 50 name and mail adresse for countries like south Corea, japan, china, USA, brazil

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    Project for Govind J. S'est terminé left

    Hi Govind, as per our discussion, this project is for Ethereum Contract work.

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    Build me a website S'est terminé left

    ...to you what kind of components need to be there let me say that we have all functionality that [se connecter pour voir l'URL] Here is what needs to be done • Ethereum web wallet. Important parts are: generate Ethereum addresses for users, send out payments, receive payments and confirm transaction after n confirmations. • Create offers/ads • Now comes the tr...

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    Blockchain App S'est terminé left

    Looking for blockchain developers who are good at coding. We want to make an App that will essentially be a wallet. The wallet will need to be compatible...want to make an App that will essentially be a wallet. The wallet will need to be compatible with mobile money apps such as Mpesa. Front end & backend of wallet, bitcoin and ethereum + erc20 tokens

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    Need a Sr level developer/group who can takes over ongoing project for a cryptocurrency exchange web and mobile. Must have platform architecture experience. ...ongoing project for a cryptocurrency exchange web and mobile. Must have platform architecture experience. Technologies used: NodeJS, HTML5, Angular, PHP, MY SQL, Parity, Ethereum node, lunix

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    Crypto Wallet apps S'est terminé left

    I need a multiple bitcoin wallet in 1 apps. Bitcoin Bitcoin Cash XRP Ethereum Litecoin

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    Hello, We looking for an expert who already setup an ethereum classic (etc) mining pool. We need create and setup an mining pool for ethereum classic (etc). If you have already setup, or know very good how to ... post your proposal on my job. We are ready for hire directly and start now.

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    ...a fork from Etherdelta/Forkdelta). I will require full functional exchange that works including setup on hosting server with custom domain. I want to base currency to be Ethereum (ETH) and the ability to add trading pairs (ERC20 tokens) - Only bid on this project if you have done similiar project. - Only bid on this project if you have done experience

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    ...development. [Qualifications] Below are the description of the qualifications that we are looking for. 1. Understand ethereum node process. 2. Experienced ethereum mainnet development. (As in understanding ethereum source & developed Geth node) 3. Able to develope with GO Lang. (Able to network program) [Pay] Fully negotiable. Please

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    ICO WEBSITE AND WALLET APP S'est terminé left

    I need searching for a CRYPTOCURRENCY, ICO, WALLET APP and bitcoin App engineer? Do you have any plan in mind? Do you wish to develop a cryptocurrency, Ethereum or any WALLET APP free from bugs and fast loading

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    Hello. I must add in my Webseite backhand from Ethereum Blockchain ( Smart Contract). + MetaMask extension CONNECTED. Example: [se connecter pour voir l'URL] P.S.: it would be easier for you to make a caching backend on a node / python and not ask for it every time - you squander requests for api or gas.

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    install node.js DEX exchange S'est terminé left

    Installation Change the twitter feed Change logo to mine Execute the smart contract for trading fees to my ethereum address

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    Need someone to build a quick UI for a Ethereum blockchain DAPP. Register Login Transaction Audit The DAPP is currently on heroku. Built using react and angular. Need someone really experienced to put it up and running in 2 days.

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    We have developed a Smart Contract & want to get it Audited & also need some security advice regarding the whole ICO process

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    ...necessary I Currently use This Fork of Open Ethereum Poool [se connecter pour voir l'URL] However it does not support nicehash connections This fork does support nicehash but does not have all of the accessories the first link has(graphing and etc) [se connecter pour voir l'URL] So Basically i just want to merge

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    I need an app created that will incorporate blockchain, ethereum, bitcoin and php skills

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    Etherium smartcontract S'est terminé left

    Hi I'm seeking for a developer to write and deploy an Ethereum Smart Contract.

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    I need someone who knows sth. about cryptocurrencies the MetaMask web extension and [se connecter pour voir l'URL] to help me with a website for a client. You can see exactly what we need here: [se connecter pour voir l'URL] but be aware that you can use this example only correct with the metamask web extension on your browser. I got the website design

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    i am currently building an Ethereum Wallet in electron with Javascript (node.js) im currently trying to create address but what every i seem to do i get an error . TypeError [se connecter pour voir l'URL] is not a function at [se connecter pour voir l'URL] Im looking for someone to fix this and tell me how they did it.

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    i am currently building an Ethereum Wallet in electron with Javascript (node.js) im currently trying to create address but what every i seem to do i get an error . TypeError [se connecter pour voir l'URL] is not a function at [se connecter pour voir l'URL] Im looking for someone to fix this and tell me how they did it.

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    16 offres