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    Create s new cryptocurrency from Ethereum source code 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I want create a cryptocurrency from Ethereum coDe. Not ecr token. I want a totally new crypto currency without gas fee and no mining allowed. In your proposal, please mention how you are going to do. And what about the licensing issue, since I want to build a private block chain. Please start your proposal with "Coincoin"

    $7 / hr (Avg Bid)
    $7 / hr Сер. заявка
    2 заявки
    Ethereum Smart Contract Developer Required 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    ONLY FREELANCERS CAN BID. NO AGENCIES. I would like someone to do a website like [увійдіть, щоб побачити URL] I need the website and the smart contract. Please bid only if you know how to do it.

    $157 (Avg Bid)
    $157 Сер. заявка
    12 заявки

    We are looking for a professional ERC20 token and smart contract generator and developer to join our upcoming project. This is a remote position and no need to attend in a physical office. Previous projects must be assigned and mentioned during the application.

    $664 (Avg Bid)
    $664 Сер. заявка
    7 заявки
    smart contract on for tron -- 2 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hi i am looking for a developer who can create smart contract on traon ( for invenstment purpose) not for token [увійдіть, щоб побачити URL] this type of smart contract. apply with tron word only

    $134 (Avg Bid)
    $134 Сер. заявка
    3 заявки
    Bitcoin Dev ! -- 2 6 дні(-в) left

    Create an secure online btc or eth wallet for me !

    $37 (Avg Bid)
    $37 Сер. заявка
    2 заявки
    Bitcoin Dev ! 5 дні(-в) left

    Create an secure online btc or eth wallet for me !

    $273 (Avg Bid)
    $273 Сер. заявка
    6 заявки
    smart contract on for tron 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hi i am looking for a developer who can create smart contract on traon ( for invenstment purpose) not for token [увійдіть, щоб побачити URL] this type of smart contract. apply with tron word only

    $20 - $167
    Прихований Угода про нерозголошення
    $20 - $167
    1 заявки

    I need python expert to create a software for me, the software can detect the transaction then auto buy and sell in uniswap, this is the uniswap python doc [увійдіть, щоб побачити URL], I have also a API to detect transaction, actually this is a bot, please bid only expert, type "Python expert" in your bid so I know your reading and not and spam.

    $126 (Avg Bid)
    $126 Сер. заявка
    15 заявки
    Blockchain paint 5 дні(-в) left

    I want to build a paint program which is connected to the blockchain.

    $2542 (Avg Bid)
    $2542 Сер. заявка
    11 заявки

    I need a custom bustabit betting script. I have a current one attached that is very basic. I dont want a martingale. I want the bets to go up 2 units when I lose and down 1 unit when i win. This will continue until I am in profit even 1 bit more than when I was at the start of the sequence. It will restart at the base bet every time it is in profit.

    $85 (Avg Bid)
    $85 Сер. заявка
    2 заявки
    Build me a Blockchain 4 дні(-в) left

    Help me to build a blockchain platform..

    $212 (Avg Bid)
    $212 Сер. заявка
    14 заявки

    An ICO and asset tokenization service provider is looking for a marketing executive for its Cryptocurrency and DeFi business development issues. Payments are based in crypto coins and tokens in a monthly basis. Applicants must have massive experience in initial exchange offerings (IEO) and initial coin offerings (ICO) marketing and business development.

    $19 / hr (Avg Bid)
    $19 / hr Сер. заявка
    3 заявки
    ERC20 Token Audit 3 дні(-в) left

    A project which is built based on Ethereum ERC 20 token is hiring an experienced auditor to regulate and audit the token and smart contract. Only experienced auditors with previous works should apply for this position. Auditors should evaluate and check the smart contract and the system architecture and provide an accurate report to claim the performance and efficiency of the smart contract and se...

    $732 (Avg Bid)
    $732 Сер. заявка
    5 заявки
    Create a DAP smart contract Website Clone 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need an exact web and DApp functionality of a DApp website. Kindly bid if you have experience with Smart Contracts and DApps.

    $137 (Avg Bid)
    $137 Сер. заявка
    2 заявки

    I need a new website. I need you to build it.

    $328 (Avg Bid)
    $328 Сер. заявка
    7 заявки
    Looking for techie co -founder to my blockchain venture, 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    Looking for Co-founder, who should be self motivated and passionate about blockchain in Etherium and hyperledger networks. I have created a MVP and want to move at next stage of commercial stage for funding and business. What's the status of the project? MVP? Check. [увійдіть, щоб побачити URL] Commercial Website? WIP Explainer vid? WIP Business & Financial plan? Ready, Keep changing ...

    $3 / hr (Avg Bid)
    $3 / hr Сер. заявка
    2 заявки

    Create an secure online Crypto Wallet for our company !

    $176 (Avg Bid)
    $176 Сер. заявка
    8 заявки
    Blockchain, Ethereum, and Smart contracts advisor 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    Need someone experienced on the above , and who has done projects in them to submit a short research report , answering a few specific questions , and recommending a rough logic/algorithm for implementing a function in crypto .. The task can ideally be finished quite quickly for someone experienced who has done this before. Key Questions : 1) About building unique digital assets for existing ...

    $55 (Avg Bid)
    $55 Сер. заявка
    5 заявки
    Gateway ethereum erc20 3 дні(-в) left

    ENGLISH : i need to develop an ethereum erc20 gateway payment method This means that when a person registers on my platform they will be assigned a new erc20 wallet. from there you can deposit and this balance is loaded on the platform. When withdrawing the balance you will have to make a withdrawal request. This means that I only need a deposit function and not a withdrawal function. I wa...

    $1142 (Avg Bid)
    $1142 Сер. заявка
    15 заявки
    Bitcoin experts 2 дні(-в) left

    Beseeching fot bitcoin and blockchain experts to build platform.

    $365 (Avg Bid)
    $365 Сер. заявка
    9 заявки

    I am looking for a top quality smart contract developer to work on smart contracts that will be audited by OpenZeppelin and ConsenSys. That means that the code has to be top quality and stand up to the highest level of testing before deployment.

    $1410 (Avg Bid)
    $1410 Сер. заявка
    9 заявки

    required a cryptocurrency who can find Raw transition from explorer of united bitcoin.

    $521 (Avg Bid)
    $521 Сер. заявка
    4 заявки
    blockchain/ kraken api 1 день left
    ПІДТВЕРДЖЕНО

    looking for a dev to integrate a crypto withdraw function using kraken api. can also integrate stellar codes

    $678 (Avg Bid)
    $678 Сер. заявка
    9 заявки

    Hello i need a developer that can develop smart contract for me

    $8925 (Avg Bid)
    $8925 Сер. заявка
    36 заявки
    Basic Ethereum Solidity contract 1 день left
    ПІДТВЕРДЖЕНО

    I'm looking to have a basic Solidity contract made with the following functionality: - Initialize/create the contract with an array of n authorised addresses, where n is an arbitrary number of Ethereum addresses - The ability for authorised addresses to write an arbitrary string to the contract's event log - The ability for authorised addresses to authorise new addresses

    $161 (Avg Bid)
    $161 Сер. заявка
    7 заявки

    I need a well experienced blockchain / defi developer to help plan a decentralized finance system in our team This is not a job about development, this is about planning and writing, advising on direction and core of the system prefer native speaker

    $445 (Avg Bid)
    $445 Сер. заявка
    7 заявки

    - Fork the latest EOSIO source code - Rewards split 10% to 9-delegators, and 90% to an address - Linux, Windows, Mac Wallets - Add simple token creation feature and token creation web page

    $1210 (Avg Bid)
    $1210 Сер. заявка
    10 заявки

    Anyone having experience in ethereum and solidity language can ping me i have one interesting project.

    $17 (Avg Bid)
    $17 Сер. заявка
    3 заявки
    ERC20 Ethereum Token 1 година left
    ПІДТВЕРДЖЕНО

    I am looking for someone expert in developer token erc20 on ethereum. I know its easy and quick and will not take much time

    $420 (Avg Bid)
    $420 Сер. заявка
    5 заявки
    Trophy icon TOKENIZED ASSETS PLATFORM 8 дні(-в) left

    I need a developer who can develop a Tokenized Assets Platform with WebApp, DApp and Ethereum Name Service (ENS) human readable public key system (Wallet Address). See [увійдіть, щоб побачити URL] for details. It is very important that you take a look at CODEFI ASSETS [увійдіть, щоб побачити URL] to understand what I want and more. You must be willing to show me a working prototype on eth...

    $500 (Avg Bid)
    Обраний Гарантований Прихований Топ-конкурс Угода про нерозголошення
    $500
    3 робіт

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