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. Нанять Ethereum Developers

Фильтр

Мои последние поисковые запросы
Фильтровать по:
Бюджет
по
по
по
Тип
Навыки
Языки
    Статус работы
    33 работ(-а,-ы) найдено, цены указаны в USD
    ERC20 Token with staking capability 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Need to develop a erc20 token to integrate with an ecommerce site. Ecom site is already done. Note : I am a tech guy have created an erc20 token before, so talk to me like an adult. ERC 20 token features need to create a wallet for every new user sign up All tokens will be transferred between the company wallet and user wallet. I dont want to pay the GAS fee for every user sign up. I will be de...

    $500 (Avg Bid)
    $500 Ср. ставка
    4 ставки
    Innovatives Schmuck Unternehmen sucht Blockchain Entwickler 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Über Juwelle [войдите, чтобы посмотреть URL] können Kunden Ihren Schmuck reparieren, anfertigen, umarbeiten, vergolden und gravieren lassen. Dabei nutzen online Kunden Juwelle, um den richtigen Goldschmied für ihre Schmuck Bearbeitung zu finden. Kunden des Goldschmieds nutzen Juwelle, um Ihre Anfrage einzureichen, zu bewerten und online protokoliert bearbeiten zu lassen. Der Auftrag...

    min $60605
    min $60605
    0 ставки

    I want to launch the same Etherum token. It's deployed via Truffle Suite. Token code: t[войдите, чтобы посмотреть URL] How much?

    $10 - $30
    $10 - $30
    0 ставки
    Internet Marketing 6 дней(-я) left

    Description The company I work with need professional marketers that are good with what they do. The aim is to advertise the company to reach various part of the globe. The person Must have a good communication skill in other to pass the intended message. P.s I work with a Crypto Company

    $861 (Avg Bid)
    $861 Ср. ставка
    17 ставки
    Social media marketer 6 дней(-я) left

    I need an online marketer with adequate knowledge of bitcoin and other cryptocurrency for immediate contract

    $912 (Avg Bid)
    $912 Ср. ставка
    16 ставки
    Defi Flash Loan programmer 5 дней(-я) left
    ПОДТВЕРЖДЕН

    Looking for a experienced Defi/ solidity programmer who is able to write a simple flash loan program. Many Thanks

    $1263 (Avg Bid)
    $1263 Ср. ставка
    9 ставки

    We need to update balances of traders and state of orders in database (RDBMS) in a fast and scalable way. We cannot do it parallely as it can lead to race conditions and invalid order states in [войдите, чтобы посмотреть URL] orderbook will process this commands sequentially with in memory orderbook which is quite fast. But after orderbook processing we need to persist order state in database. S...

    $38 / hr (Avg Bid)
    $38 / hr Ср. ставка
    3 ставки
    Develop Token on the ethereum blockchain (ERC20) 5 дней(-я) left
    ПОДТВЕРЖДЕН

    Make a token for my company on the ethereum blockchain

    $197 (Avg Bid)
    $197 Ср. ставка
    9 ставки

    We are looking for an expert level Blockchain developer. Must have experience with solidity 2+ years. Must be familiar with Uniswap, ETH2.0 stacking contract.. Must be available for full time work immediately. NodeJS, AngularJS experience is mandatory.

    $21 / hr (Avg Bid)
    $21 / hr Ср. ставка
    15 ставки
    Crypto Marketing -- 2 5 дней(-я) left

    I'm currently In need of a marketer who has experience trading with crypto currency. The person or persons must have a good communication skills

    $1233 (Avg Bid)
    $1233 Ср. ставка
    3 ставки
    Bitcoin Flashing Software 5 дней(-я) left

    Hello, I am looking for a developer who can develop the BITCOIN and ETHEREUM Flashing Software (windows based, preferably windows 10), the requirements are mentioned below, 1) The software can perform flash of the BTC and Ethereum, as well as the flashed BTC and Ethereum should be transferable from one wallet to 10 wallets. 2) These BTC and Ethereum will be disappread after 90 days. 3) There shou...

    $722 (Avg Bid)
    $722 Ср. ставка
    5 ставки

    I am looking for a full stack solidity developer with experience of using Erc 1155 or ERC 721 NFTs, who can help me create an NFT food app on Testnet. Using the app, a user should be able to buy ingregient nfts with ether and then burn them to mind another NFT(dish). Eg Use eth to buy potato, oil and salt (NFTS) and then burn the three nfts to get a fourth nft. Wireframe available Deliverables...

    $171 (Avg Bid)
    $171 Ср. ставка
    1 ставки
    TRON DENFI 4 дней(-я) left
    ПОДТВЕРЖДЕН

    need for a frontend daps site on the tron ​​platform and a smart denfi contract  need for a frontend daps site on the tron ​​platform and a smart denfi contract 

    $144 (Avg Bid)
    $144 Ср. ставка
    7 ставки

    Hello, Im after an SQL specialist that knows how to search the ethereum blockchain via SQL queries. The app used for searching is DuneAnalytics, which lets anyone search the ethererum blockchain with SQL: [войдите, чтобы посмотреть URL] An example of a search query would be: Find the wallet that purchased the following cryptocurrencies: DGTX SNOV SONM So please use this as a test, if you can ...

    $31 / hr (Avg Bid)
    $31 / hr Ср. ставка
    6 ставки

    I am looking for an experienced developer for developing Cryptocurrency Payment Gateway (API) and plugin & integrating them on centralised and decentralised exchanges, websites and apps. Note: - You must know Bitshares with expert knowledge like here [войдите, чтобы посмотреть URL] and [войдите, чтобы посмотреть URL] - You must be an experienced professional in Bitcoin, Ethereum, Ripple, Da...

    $1315 (Avg Bid)
    $1315 Ср. ставка
    8 ставки

    I am looking for a full stack solidity developer with experience of using Erc 1155 or ERC 721 NFTs, who can help me create an NFT food app on Testnet. Using the app, a user should be able to buy ingregient nfts with ether and then burn them to mind another NFT(dish). Eg Use eth to buy potato, oil and salt (NFTS) and then burn the three nfts to get a fourth nfts. Wireframe available Deliverable...

    $186 (Avg Bid)
    $186 Ср. ставка
    3 ставки

    I am looking for a full stack solidity developer with experience of using Erc 1155 or ERC 721 NFTs, who can help me create an NFT food app on Testnet. Using the app, a user should be able to buy ingregient nfts with ether and then burn them to mind another NFT(dish). Eg Use eth to buy potato, oil and salt (NFTS) and then burn the three nfts to get a fourth nfts. Wireframe available Deliverable...

    $105 (Avg Bid)
    $105 Ср. ставка
    2 ставки

    I am looking for a full stack solidity developer with experience of using Erc 1155 or ERC 721 NFTs, who can help me create an NFT food app on Testnet. Using the app, a user should be able to buy ingregient nfts with ether and then burn them to mind another NFT(dish). Eg Use eth to buy potato, oil and salt (NFTS) and then burn the three nfts to get a fourth nfts. Wireframe available

    $240 (Avg Bid)
    $240 Ср. ставка
    2 ставки
    Solidity Developer needed 3 дней(-я) left

    I am looking for a full stack solidity developer with experience of using Erc 1155 or ERC 721 NFTs, who can help me create an NFT food app on Testnet.

    $167 (Avg Bid)
    $167 Ср. ставка
    4 ставки

    I am looking for a full stack solidity developer with experience of using Erc 1155 or ERC 721 NFTs, who can help me create an NFT food app on Testnet. Using the app, a user should be able to buy ingregient nfts with ether and then burn them to mind another NFT(dish). Eg Use eth to buy potato, oil and salt (NFTS) and then burn the three nfts to get a fourth nfts. Wireframe available Deliverable...

    $393 (Avg Bid)
    $393 Ср. ставка
    2 ставки
    tron community 3 дней(-я) left
    ПОДТВЕРЖДЕН

    Eu preciso de um novo site. Eu preciso que você projete e construa uma página inicial.

    $52 (Avg Bid)
    $52 Ср. ставка
    8 ставки
    Legal advice for defi token 3 дней(-я) left

    I would like a US-licensed attorney experienced in Blockchain /DEFI to take a look at a wiki page for an existing DEFI yield farming service/token and let me know if I could follow a similar protocol if I were to launch a similar service/token, without being considered a security under the Howie test. I can provide links and more specific details if you express an interest.

    $480 (Avg Bid)
    $480 Ср. ставка
    7 ставки

    create Erc20 token on ethereum blockchain with smart contract and customized dapp with customised wallet

    $828 (Avg Bid)
    $828 Ср. ставка
    9 ставки

    Hola, tengo experiencia en comercialización de criptomonedas y veo una oportunidad para mi negocio en la creación de una moneda digital para refugio de valor y intercambio Hello, I have experience in trading cryptocurrencies and I see an opportunity for my business in creating a digital currency for a haven of value and exchange

    $7119 (Avg Bid)
    $7119 Ср. ставка
    22 ставки

    Please only apply if you know what you are doing | NO AGENCIES please!!!! I am looking for a software developer with experience working with Boolean Satisfiability (SAT) and Data mining experience for creating a bitcoin mining application. I red this paper very recently: [войдите, чтобы посмотреть URL] and I need to develop a new SAT-based bitcoin miner similar to this one: [войдите, чтобы пос...

    $674 (Avg Bid)
    $674 Ср. ставка
    5 ставки
    Defi Platform 1 день left
    ПОДТВЕРЖДЕН

    Hello, My team is looking to build a defi platform, given your experience, we feel that you might be a good fit. Please let us know when you have some time to further discuss. Thanks Muhammad

    $1309 (Avg Bid)
    $1309 Ср. ставка
    9 ставки
    Online marketer 1 день left

    I need an online marketer with adequate knowledge of cryptocurrency for immediate contract

    $1051 (Avg Bid)
    $1051 Ср. ставка
    13 ставки
    TRC20 issue solve for nodejs 23 часов(-а) left

    I am trying to get TRC20 transaction value using nodejs here my code working for TRC20 USDT token but not working other's token i got issue. I need solution for this also need help for different method. I am already done TRX transaction function but not working token so i need help for you to teach me this. I know nodejs coding. if you need any information please tell me Thanks

    $20 (Avg Bid)
    $20 Ср. ставка
    1 ставки
    Blockchain Developer tron based technology 19 часов(-а) left
    ПОДТВЕРЖДЕН

    we need tron based blockchain developer it's urgent basic

    $1165 (Avg Bid)
    $1165 Ср. ставка
    8 ставки

    i need expert for following wallet bitcoin wallet cryptocurrencies Crypto Currency Crypto Exchange Crypto Website Crypto Wallet bitcoin ethereum tron Blockchain if you have experience in the same then bid with Portfolio

    $10 - $250
    Скрытый Соглашение о неразглашении
    $10 - $250
    6 ставки
    Hedera Hashgraph Wallet 8 часов(-а) left
    ПОДТВЕРЖДЕН

    We ave an Ethereum wallet running on NodeJS which works perfect. We would like to modify the code to allow Hedera HBAR token. On request we can give you a url to our current wallet.

    $211 (Avg Bid)
    $211 Ср. ставка
    7 ставки
    Ethereum Defi Project 4 часов(-а) left
    ПОДТВЕРЖДЕН

    I need an ethereum expert, especially one who has experience with DeFi and understands Uniswap to work on a simple script. Only bid if you have the relevant experience.

    $847 (Avg Bid)
    $847 Ср. ставка
    3 ставки

    Provide online training on how to trade (sell and buy) bitcoins on binance platform

    $20 / hr (Avg Bid)
    $20 / hr Ср. ставка
    5 ставки

    Топ-статьи сообщества Ethereum