Gourl ethereum työt

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    3,282 gourl ethereum työtä löytyi, hinnoittelu EUR
    Trophy icon Make it look more outstanding 5 päivää left

    This is logo for crypto currency exchanged company - Make it looklike 3d but it is actually 2d artwork. As you can see, Ethereum picture is a referense. -The main color is white - The main frame of logo cannot change - I can accept new idea that you can add into this artwork.

    €90 (Avg Bid)
    €90
    0 työtä
    Trophy icon Make it look like 3D but it is 2d artwork 5 päivää left

    Here are logo for new crypto coin the name is bridge coin. I want it to looklike 3d but it is 2d artwork. Ethereum picture is a good example or if you have any good idea offer, please . - You can try to change colors.

    €90 (Avg Bid)
    Taattu
    €90
    7 työtä

    Hi Guys, I’m currently looking for an experienced Frontend designer that has experience developing frontend interface for an Ethereum smart contracts. Preferably someone that has experience doing interfaces for smart contracts Ideally, you understand the direction I want to go for based on the samples I provide to you. I would even welcome if you are able to make a mock-up version in rea...

    €145 (Avg Bid)
    €145 Keskimäär. tarjous
    6 tarjoukset

    Hi Guys, I’m currently looking for an experienced UI/UX Designer that can help me redesign a sketch mock up I finished, to make 5-7 minimal modern minimal straight forward UI/UX. Preferably someone that has experience doing interfaces for smart contracts Ideally, you understand the direction I want to go for based on the samples I provide to you. I would even welcome if you are able to m...

    €182 (Avg Bid)
    €182 Keskimäär. tarjous
    9 tarjoukset

    Hi Angel. I need your help to create ECR20 Tokens on Ethereum. Total Tokens: 100,000,000,000 Asap. Thanka

    €2 / hr (Avg Bid)
    €2 / hr Keskimäär. tarjous
    1 tarjoukset

    So I need 4 seperate files including arrays: All addresses that have a balance above 10, 20, 30 and 40 ETH. All addresses should be in a file formatted like this: var arr = ["0xbe0eb53f46cd790cd13851d5eff43d12404d33e8", "0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2", "0x742d35cc6634c0532925a3b844bc454e4438f44e", "0x53d284357ec70ce289d6d64134dfac8e511c8a3d",...

    €16 (Avg Bid)
    €16 Keskimäär. tarjous
    3 tarjoukset

    Tengo la idea principal de mi proyecto... Se trata de vender un servio.. Deseo que el freelancer pueda darle vida a mi idea y me sorprenda con un excelente diseño, que la pagina sea hiper llamativa, que sea muy intuitiva, moderna, responsive y sencilla de usar.. Con secciones puntuales en la que los usuarios puedan encontrar rápidamente lo que buscan, contratar el servicio requerido ...

    €13 / hr (Avg Bid)
    €13 / hr Keskimäär. tarjous
    13 tarjoukset
    Ethereum Payment Gateway 3 päivää left
    VARMENNETTU

    I want to send and receive ethereum in my online application. Develop a simple api for that.

    €111 (Avg Bid)
    €111 Keskimäär. tarjous
    16 tarjoukset

    Hello, We would like Swap Ethereum ERC20 Tokens with Cross chain Ethereum based Blockchain alt MainNet.

    €147 (Avg Bid)
    €147 Keskimäär. tarjous
    4 tarjoukset

    Hi, I would like to develop a website similar in design & functionality to [kirjaudu nähdäksesi URL:n] having the following games: roulette, dice, crash, coinflip, mines and jackpot. -A sign-up/sign-in feature where one can deposit cryptocurrency Bitcoin, Ethereum or Monero. -Referral system earning 15% of house edge. -Chat window that can be toggled in the sidebar. -Sound can ...

    €316 (Avg Bid)
    €316 Keskimäär. tarjous
    1 tarjoukset

    Hi, We would like to develop a website similar in design and functionality to [kirjaudu nähdäksesi URL:n] having the following games: roulette, dice, crash, and mines. Having: -A sign-up/sign-in feature where one can deposit cryptocurrency Bitcoin, Ethereum or Monero. -Referral system earning 15% of house edge. -Chat window that can be toggled in the sidebar. -Sound can be toggled o...

    €982 (Avg Bid)
    €982 Keskimäär. tarjous
    21 tarjoukset
    Blockchain and Ethereum 20 tuntia left
    VARMENNETTU

    My name is Luo and my clients find the best match for their project. We are looking for a freelancer for the job. Based on your background and skillset, I thought you might be a good match for what we are looking for. I encourage you to learn more about the role! Please take a thorough look at the job post and follow the instructions in order to be considered further. The client has requested you...

    €744 (Avg Bid)
    €744 Keskimäär. tarjous
    24 tarjoukset

    The deliverable is a completely decentralized application with front end functional on mobile and desktop through Metamask browser that enables users to complete simple locking functions with ETH and their ERC-20 tokens, and determine how long they want to keep them locked for. Smart contract should take a small fee for the service and send to a different wallet. The administration needs to have...

    €509 (Avg Bid)
    €509 Keskimäär. tarjous
    15 tarjoukset
    Ethereum Dex built Loppunut left

    I want to have an erc Dex built [kirjaudu nähdäksesi URL:n] Following those guidelines with a new UI ux added to it as well as some other erc tokens added

    €832 (Avg Bid)
    €832 Keskimäär. tarjous
    16 tarjoukset

    Need to deploy a public Open source Ethereum DApp on a private node.

    €222 (Avg Bid)
    €222 Keskimäär. tarjous
    9 tarjoukset

    I need a crypto wallet app for android and ios. - Wallet should support at least ethereum/erc20 token, bitcoin, bitcoin cash, litecoin, ripple. - QR reader for adding wallet address - User should be able to add custom erc token - Our tokens (5 tokens) sould be listed by default. - the erc20 token TAKAYASUDA should show the total amount in USD (1coin=1USD) - source code - publication on stores (go...

    €2379 (Avg Bid)
    €2379 Keskimäär. tarjous
    49 tarjoukset

    Hi friend Create an ERC20 Token in the Mist Ethereum Wallet program and everything works perfect. Now what I want is to publish it in "EtherScam” but at the time of Verify & Publish Contract Source Code I get this error "Error! Unable to generate Contract ByteCode and ABI (Compiler Exception) ” I know you have to correct it in [kirjaudu nähdäksesi URL:n] to b...

    €9 / hr (Avg Bid)
    €9 / hr Keskimäär. tarjous
    1 tarjoukset

    Hi friend collonmade I created an ERC20 Token in the Mist Ethereum Wallet program, I used a contract that I found and then in the normal Mist program I was allowed to create the contract, and it already appears in "EtherScam" but now I want to publish the Verify & Publish Contract Source Code "EtherScam"and I get this error" Error! Unable to generate Contract ByteCode...

    €7 / hr (Avg Bid)
    €7 / hr Keskimäär. tarjous
    1 tarjoukset

    Hi friend Giray T. I created an ERC20 Token in the Mist Ethereum Wallet program, I used a contract that I found and then in the normal Mist program I was allowed to create the contract, and it already appears in "EtherScam" but now I want to publish the Verify & Publish Contract Source Code "EtherScam"and I get this error" Error! Unable to generate Contract ByteCode a...

    €14 / hr (Avg Bid)
    €14 / hr Keskimäär. tarjous
    1 tarjoukset

    Hi friend Rajeev R. I created an ERC20 Token in the Mist Ethereum Wallet program, I used a contract that I found and then in the normal Mist program I was allowed to create the contract, and it already appears in "EtherScam" but now I want to publish the Verify & Publish Contract Source Code "EtherScam"and I get this error" Error! Unable to generate Contract ByteCode ...

    €9 / hr (Avg Bid)
    €9 / hr Keskimäär. tarjous
    1 tarjoukset

    I look for someone to write a simple Ethereum Smart Contract. I already started writing the contract in Ethereum Remix and will provide my prepared code + what is to finish / rewrite. The contract has to have a function to create objects with a like and dislike count and functions to add likes and dislikes to that object as well as sending a fee for every like and dislike to the created object own...

    €217 (Avg Bid)
    €217 Keskimäär. tarjous
    11 tarjoukset

    I would like to develop a Decentralised Exchange. Sample Site : [kirjaudu nähdäksesi URL:n] Please take a look before bidding. If you do not know how to develop Ethereum Dapps. Please do not bid. Need 4 pages as sample site. I should be able to add my own ERC20 Tokens for Buy and Sell. Only Freelancers can bid.

    €621 (Avg Bid)
    €621 Keskimäär. tarjous
    25 tarjoukset

    Read the project brief attached. We want to launch a html5 createJS multiplayer arcade game website integrated with Ethereum for deposit and withdraw payments. If you copy paste your bid I will IGNORE it. You need to read through the brief. The HTML5 games are alreayd built but they will need to be updated. I just uploaded the PDF brief to the FILES on the project.

    €2940 (Avg Bid)
    €2940 Keskimäär. tarjous
    57 tarjoukset
    €19 Keskimäär. tarjous
    2 tarjoukset

    Build a smart contract that utilizes real-world data from an API listed at Honeycomb ([kirjaudu nähdäksesi URL:n]). Use-case and application is up to you. Winning selection will be selected based on the following metrics: Real-World Applicability Does the submission demonstrate real-world applicability by including a practical business model, a strong user-value adding feature, or po...

    €2710 (Avg Bid)
    €2710
    3 työtä
    Website creation Loppunut left

    I would like to create a cryptocurrency on the ethereum platform. How much? Kindly let me have sample of your pass project

    €13013 (Avg Bid)
    €13013 Keskimäär. tarjous
    31 tarjoukset

    Bitcoin , ethereum ve ripple ile ödeme sistemini php 5.6 üzerinde kodlayabilecek birine ihtiyacım var.

    €192 (Avg Bid)
    €192 Keskimäär. tarjous
    6 tarjoukset

    I need a developer that wrote smart contract on ETHEREUM network. Token will be ERC20 token but I need functions like vesting, burning etc.

    €1064 (Avg Bid)
    €1064 Keskimäär. tarjous
    30 tarjoukset

    Hi , I want to complete gambling website. The site was developed including admin panel but I need live casino game such as bacarat , blackjack and roulette. I am using eos and ethereum as wallet for game transaction. Please bid if you have a experience of developing online casino game. If you don't have a experience of it or don't know about this well , don't bid and don't was...

    €4268 (Avg Bid)
    €4268 Keskimäär. tarjous
    29 tarjoukset

    Install Peatio Exchange Should have Bitcoin , Ethereum & ERC-20 Tokens integrate bitgo I need someone for long term.

    €714 (Avg Bid)
    €714 Keskimäär. tarjous
    4 tarjoukset

    pasarela de pagos que le permita a los usuarios pagar en linea y físicamente en criptomonedas: Bitcoin, ethereum, dash, monero, litecoin, tether, stellar, tron y neo y que permita hacer la conversión a dinero fiat, en donde se identifique al pagador para que el vendedor pueda saber la información del comprador

    €255 (Avg Bid)
    €255 Keskimäär. tarjous
    20 tarjoukset

    Write website content for a blockchain service website. The services will be for a tech company that will be offer blockchain services to its clients. Some of the blockchain services offered will be: - Hyperledger Development - Ethereum Development - Smart Contract Development - Distributed Ledger Algorithm Development and Deployment - Digitization of Assets - ICO/STO Development - KYC/AML applic...

    €407 (Avg Bid)
    €407 Keskimäär. tarjous
    47 tarjoukset

    Needs to hire 5 Freelancers My2Tec, Inc., Toronto, Ontario We are a privacy software development company located in downtown Toronto. We are growing team developing an end-to-end mobile to cloud encryption software for privacy protection. We are building the first privacy solution that gives consumers ownership and control of their data. If you’re interested to be part of the exciting revolu...

    €166 (Avg Bid)
    €166 Keskimäär. tarjous
    19 tarjoukset

    We are looking for an experienced Node.js Developer responsible for managing the interchange of data between the server and the users. Your primary focus will be the development of all server-side logic, definition and maintenance of the central database, and ensuring high performance and responsiveness to requests from the front-end. You will also be responsible for integrating the front-end elem...

    €2515 (Avg Bid)
    €2515 Keskimäär. tarjous
    49 tarjoukset

    Necessary skill : Node js , REACT, ETHEREUM, some of php (It's good to have experience dealing with bustabits or ethercrash.) - Ethereum Depositor and withdrawal (Ethereum Based, Using API and ethereum) - Main Play page modifying (Using React and NODE JS) - Mobile UI Optimization (Using React and NODE JS) - Referral System making (Using React and NODE JS and php) - Fixing errors !! A perso...

    €530 (Avg Bid)
    €530 Keskimäär. tarjous
    15 tarjoukset

    Hello - Ethereum Depositor and withdrawal (Ethereum Based, Using API and ethereum) - Main Play page modifying (Using React and NODE JS) - Mobile UI Optimization (Using React and NODE JS) - Referral System making (Using React and NODE JS and php) - Fixing errors

    €152 (Avg Bid)
    €152 Keskimäär. tarjous
    1 tarjoukset

    Hello - Ethereum Depositor and withdrawal (Ethereum Based, Using API and ethereum) - Main Play page modifying (Using React and NODE JS) - Mobile UI Optimization (Using React and NODE JS) - Referral System making (Using React and NODE JS and php) - Fixing errors

    €152 (Avg Bid)
    €152 Keskimäär. tarjous
    1 tarjoukset

    Looking for a reliable full stack developer that knows how to code payment systems and ethereum smart contracts

    €13 / hr (Avg Bid)
    €13 / hr Keskimäär. tarjous
    26 tarjoukset

    android project: [kirjaudu nähdäksesi URL:n] complete android source code: [kirjaudu nähdäksesi URL:n] how the app works: [kirjaudu nähdäksesi URL:n] pls, reply with the answer in your proposal of this question: can u convert into ios project by seeing android source code ? so that i can make sure u already read the job post. I will pay as milestone basis and tas...

    €30 / hr (Avg Bid)
    €30 / hr Keskimäär. tarjous
    26 tarjoukset

    O site está pronto só precisamos que integrar para uma rede blockchain ( ethereum de preferencia)

    €465 (Avg Bid)
    €465 Keskimäär. tarjous
    2 tarjoukset

    O site está pronto só precisamos que integrar para uma rede blockchain ( ethereum de preferencia)

    €148 (Avg Bid)
    €148 Keskimäär. tarjous
    5 tarjoukset

    A currency exchange website where users can make deposit transactions, cash out on Real Money Transfer; and Buy and Sell Bitcoin some coins needed bitcoin ethereum ethereum classic litcoin xrp dash zcash btc gold; site examples: bitcoin market and atlas

    €1148 (Avg Bid)
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    50 tarjoukset

    Um website de tipo casa de câmbio onde os usuários podem fazer transação de deposito, saque em Reias transferência de cripto moedas ; e fazer Compra e Venda de Bitcoin necessários algumas moedas bitcoin ethereum ethereum classic litcoin xrp dash zcash btc gold ; exemplos de site: mercado bitcoin e atlas [Removed for encouraging offsite communication w...

    €3245 (Avg Bid)
    €3245 Keskimäär. tarjous
    14 tarjoukset

    We are a team of developers working in blockchain industry. We are capable of creating Web Applications and Mobile Applications. We are specialised in Ethereum platform. Need a person who can get us blockchain based projects from US, UK and Canada. Shares will be discussed in person.

    €1181 (Avg Bid)
    €1181 Keskimäär. tarjous
    3 tarjoukset

    Hello I am looking for a programmer who has worked with cryptocurrency/ bitcoins/ AND WHO knows the structure of social networks apps basic functionality etc who knows their structure and can work through it on android studio connecting my android apps I need to add 1-3 modules onto my android apps related to cryptocurrency/ libra facebook/ ethereum/ bitcoin related coding stuff, and fix the...

    €529 (Avg Bid)
    €529 Keskimäär. tarjous
    14 tarjoukset

    I am looking for a highly skilled individual who has a background in cryptocurrency that will be able to build me a website such as [kirjaudu nähdäksesi URL:n] or Bustabit.com. We require the website to be identical with some modification. All applicants MUST be aware of the functionalities of the transfer of cryptocurrencies throughout the gambling website as this is key to running the...

    €907 (Avg Bid)
    €907 Keskimäär. tarjous
    14 tarjoukset

    I am looking for a highly skilled individual who has a background in cryptocurrency that will be able to build me a website such as [kirjaudu nähdäksesi URL:n] or Bustabit.com. We require the website to be identical with some modification. All applicants MUST be aware of the functionalities of the transfer of cryptocurrencies throughout the gambling website as this is key to running th...

    €295 (Avg Bid)
    €295 Keskimäär. tarjous
    10 tarjoukset

    Hello, I want to have an application like a gmail app on the ethereum blockchain using this template : [kirjaudu nähdäksesi URL:n] I want to have a clean and understable code (also a secure smart contract) NodeJs is required This kind of work is "easy" so don't even come to me with a bid superior to 120€

    €174 (Avg Bid)
    €174 Keskimäär. tarjous
    14 tarjoukset

    Hello I am looking for a programmer who has worked with cryptocurrency/ bitcoins/ etc who knows their structure and can work through it on android studio connecting my android apps I need to add 1-3 modules onto my android apps related to cryptocurrency/ libra facebook/ ethereum/ bitcoin related coding stuff

    €173 (Avg Bid)
    €173 Keskimäär. tarjous
    26 tarjoukset

    I want to build a simple e-commerce site for Kesatuan Kratom (my kratom brand). I am only selling three items and have a total of around 400 words of written content. I have attached the English content file for you to see. We will add just enough photos to make the site complete. I already have a logo for you to use. I can provide you with photos, or you can add some of your own if you think ...

    €209 (Avg Bid)
    €209 Keskimäär. tarjous
    98 tarjoukset