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. Hire Ethereum Developers

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    31 jobs found, pricing in GBP

    Create an secure online Crypto Wallet for our company !

    £1354 (Avg Bid)
    £1354 Avg Bid
    1 bids

    Help me to build a blockchain platform..

    £8 - £23
    £8 - £23
    0 bids

    Create an secure online Crypto Wallet for our company !

    £72 (Avg Bid)
    £72 Avg Bid
    5 bids

    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 ...

    £8 - £23
    £8 - £23
    0 bids

    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...

    £777 (Avg Bid)
    £777 Avg Bid
    8 bids
    Bitcoin experts 6 days left

    Beseeching fot bitcoin and blockchain experts to build platform.

    £146 (Avg Bid)
    £146 Avg Bid
    5 bids

    Help me to build a blockchain platform..

    £168 (Avg Bid)
    £168 Avg Bid
    12 bids

    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.

    £1094 (Avg Bid)
    £1094 Avg Bid
    7 bids

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

    £390 (Avg Bid)
    £390 Avg Bid
    3 bids
    blockchain/ kraken api 5 days left
    VERIFIED

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

    £522 (Avg Bid)
    £522 Avg Bid
    8 bids

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

    £6724 (Avg Bid)
    £6724 Avg Bid
    34 bids

    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

    £146 (Avg Bid)
    £146 Avg Bid
    6 bids

    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

    £341 (Avg Bid)
    £341 Avg Bid
    7 bids

    - 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

    £896 (Avg Bid)
    £896 Avg Bid
    8 bids

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

    £13 (Avg Bid)
    £13 Avg Bid
    3 bids
    ERC20 Ethereum Token 3 days left
    VERIFIED

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

    £311 (Avg Bid)
    £311 Avg Bid
    3 bids

    i want bitcoin expert to help me in trading

    £134 (Avg Bid)
    £134 Avg Bid
    6 bids

    HIRING (HOURLY PAYMENT) AN EXPERT CRYPT0-TRADER (ARBITRAGE) ON H-I-G-H COMMISSION BASIS. READ THE PROJECT CAREFULLY BEFORE BIDDING.

    £36 / hr (Avg Bid)
    £36 / hr Avg Bid
    1 bids

    HIRING (HOURLY PAYMENT) AN EXPERT CRYPT0-TRADER (ARBITRAGE) ON H-I-G-H COMMISSION BASIS. READ THE PROJECT CAREFULLY BEFORE BIDDING.

    £36 / hr (Avg Bid)
    £36 / hr Avg Bid
    2 bids

    I need to run services to provide an cryptocurrency wallet for crypto coin need only to provide BTC ETH XMR DASH and DDKOIN wallet like what exodus , coinbase , trust wallet other wallet in the market. the system have have a security level to product the user wallet account need app for android / iOS. I would like it designed and built. please let me know if you can do this. and please bid if...

    £503 (Avg Bid)
    £503 Avg Bid
    10 bids

    IMMEDIATELY WANTED (Hourly Pay) A Crypt0 Trading Expert On C0inMarketCap (If You're Not, Then Don't Bid). BID NOW.

    £41 / hr (Avg Bid)
    £41 / hr Avg Bid
    4 bids
    Need ERC20 Token Expert 2 days left
    VERIFIED

    I Need ethereum token expert. who has proper knowledge of erc20 token contract. plus he is good in script or program marker. web3 expert also.

    £17 (Avg Bid)
    £17 Avg Bid
    2 bids
    BTC Recovery 2 days left
    VERIFIED

    I need help with recovering my BTC transaction for which reciever says it never got it. I want someone who is expert in blockchain exploring and tracking and can make a track of where exactly the transaction is

    £80 (Avg Bid)
    £80 Avg Bid
    6 bids

    Looking out for developer who can develop ethereum wallet for exchange of tokens in a crypto currency system in shortest possible time and reasonable budget.

    £15 - £127
    £15 - £127
    0 bids
    Ethereum wallet 2 days left

    Looking out for developer who can develop an ethereum wallet for crypto currency exchange of tokens in shortest possible time and reasonable budget.

    £79 (Avg Bid)
    £79 Avg Bid
    1 bids

    i want forsage on tron with dapps note: bid if you hve ready made with my budget The program supported by Fors age is flexible, with no time limit, pressure or targets and anyone can work based on their leisure time. Fors age allows users to earn a long-term residual income through a referral system

    £571 (Avg Bid)
    £571 Avg Bid
    1 bids

    ETHEREUM BLOCKCHAIN DEVELOPMENT TEAM Good Day, I am in search of a senior and experienced Ethereum Smarts Contract development and DevOps team. I am only interested in hiring a team of technical resources working through a company. I do not hire independent freelancers for enterprise projects. I would like to deploy my own Stablecoin on Ethereum with supplementary Smart Contracts related to th...

    £16 / hr (Avg Bid)
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    15 bids

    Develop a simple ERC20 (or similar to discuss) token which will run on the Ethereum network. The Ethereum token will be priced based on the USD daily value. Includes a Shopify-based or Wordpress-based (using the Shopify button for payments) sales site where the tokens can be bought (using Shopify technology already built-in to shopify) and using one of the Shopify/Wordpress themes to generate...

    £2365 (Avg Bid)
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    21 bids

    Create a mineable coin and develop a staking system where users mine coins and stake for the reward. I'm looking for someone who can create a coin easily.

    £310 (Avg Bid)
    £310 Avg Bid
    6 bids

    I need you to develop some software for me. I would like this software to be developed. Here is a example for you [login to view URL] Check this website and let me know if you really do that work ASAP.

    £385 (Avg Bid)
    £385 Avg Bid
    3 bids
    Trophy icon TOKENIZED ASSETS PLATFORM 12 days 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 [login to view URL] for details. It is very important that you take a look at CODEFI ASSETS [login to view URL] to understand what I want and more. You must be willing to show me a working prototype on ethereum testnet,will...

    £383 (Avg Bid)
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