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. Contratar a Ethereum Developers

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    13 trabajados encontrados, precios en USD

    i need to create an ICO which involves Creating premined ERC20 tokens Creating a wallet to accept the tokens Creating a website oriented towrds the ICO Creating an automatic gatway to transfer new tokens once payment has been made with bitcoin

    $1614 (Avg Bid)
    $1614 Oferta Promedio
    27 ofertas

    I have a crypto currency and need someone to set up and host 150 nodes for the currency and have them set up asap and last for a month. Budget is limited but job is important

    $404 (Avg Bid)
    $404 Oferta Promedio
    9 ofertas

    I want to build a game on the Ethereum blockchain, I am looking for someone who can build the front end of the website, the game is going to have a world map, some territories, objectives, dices, troops

    $977 (Avg Bid)
    $977 Oferta Promedio
    14 ofertas

    I have an proposal , i want to know have you people can do it ?? Coin creation = Am going to create your coin and list your coin on top exchanger site which drive user to purchase your coin with your name. Blockchain Wallet app= Am going to develop your own blockchain wallet app that support both your own coin and others top coins like bitcoin , ethereum , dogecoin etc This wallet...

    $2437 (Avg Bid)
    $2437 Oferta Promedio
    13 ofertas
    Mobile Wallet Developer Required 2 días left
    VERIFICADO

    I want someone who can build a mobile Ethereum wallet and web3 dapp browser like Cipher Browser. You can use the Ethereum Library from [iniciar sesión para ver URL] I need the apps for IOS and Android. Please bid only if you understand what I need.

    $270 (Avg Bid)
    $270 Oferta Promedio
    11 ofertas

    Sample exchange :: [iniciar sesión para ver URL], with the following features like investbox, dice, freecoins.

    $2031 (Avg Bid)
    $2031 Oferta Promedio
    16 ofertas

    Hello, This is not for a dapp based blockchain network and crypto coin development but for a private network and private coin. We need a blockchain platform for a testing purpose. It goes like as below.( we welcome any developer who wants to test his/her technical experiments in our testing project) 1. One website with only 2 pages which is almost empty(because this is all for the testing pur...

    $661 (Avg Bid)
    $661 Oferta Promedio
    15 ofertas
    Blockchain Dapp Development 2 días left
    VERIFICADO

    I would like to create a dapp using Neblio Blockchain testnet to do this, please let me know proposals or any Dapp projects you have worked on in the past.

    $36 / hr (Avg Bid)
    $36 / hr Oferta Promedio
    39 ofertas

    We want to make a pilot project and adopt a tokenexchange for enterprise use. Our aim is to evaluate and learn how this goes and need developers who are understanding ICO/STO and can helpnusbwith building a reference token exchange to experiment with and develop it into a future rral project. Scope: identify open source projects to start with. Help with branding hardening and implementing UI Templ...

    $29 / hr (Avg Bid)
    $29 / hr Oferta Promedio
    37 ofertas

    Existing Ruby on rails virtual currency web application needs customisation to incorporate bitcoin and and ethereum wallet capabilities for users.

    $160 (Avg Bid)
    $160 Oferta Promedio
    5 ofertas

    Professional look of Dex like:- [iniciar sesión para ver URL] All token support of Eth and neo BlockChain Example of exchange :- [iniciar sesión para ver URL] [iniciar sesión para ver URL] [iniciar sesión para ver URL] Let me know if you can help

    $5975 (Avg Bid)
    $5975 Oferta Promedio
    3 ofertas

    ◆ About the item It becomes customization of Ethereum's main chain. ◆ Overview ・ Fixing critical issues (below), incorporating ※ As for the amount of work, it seems to be one to several days. ◆ problem 1. Important issues ・ SafeMath library was not used In transfer / transferFrom function, overflow may occur, It can lead to the loss of all funds 2. Minor issues ・ Constructor name remains d...

    $358 (Avg Bid)
    $358 Oferta Promedio
    7 ofertas

    Looking for a ready-made site. Please let me know. if you Have

    $16229 (Avg Bid)
    $16229 Oferta Promedio
    76 ofertas

    Principales artículos de la comunidad Ethereum