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    74 Gefundene Jobs, Preise in EUR
    Trading/scalp bot 6 Tage left
    VERIFIZIERT

    I'm a cryptocurrency trader, i trade mainly in low time frames (5min chart) and i use several indicators to do successful and profitable scalps. I need a bot that can trade based on the stochastic RSI indicator and in a platform for margin/leverage trading (bitmex, ftx, bybit, etc.) It has to long when the RSI touches the bottom and short at the top.

    €4722 (Avg Bid)
    €4722 Gebot i.D.
    5 Angebote

    I have existing smart contract developed with Solidity. Prior developers are no longer available and current code needs to be modified since it costs high gas. Only experts bid, please. Small test will be given to who thinks he is confident to complete my project.

    €25 / hr (Avg Bid)
    €25 / hr Gebot i.D.
    32 Angebote
    Python get last TX Contract 6 Tage left
    VERIFIZIERT

    Simple project in python that accepts the code of a contract (coin) from the command line and returns the last operation performed and the last in pendig, identifying whether it is a BUY or SEL of the coin with the relative value / volume the information must be obtained directly from the blockchain [Zur Anzeige der URL Anmelden] and you must not use paid APIs or that slow down the operation Exa...

    €26 (Avg Bid)
    €26 Gebot i.D.
    6 Angebote

    Need a blockchain dev to make a separate staking dapp on my site

    €82 (Avg Bid)
    €82 Gebot i.D.
    7 Angebote

    Hi, we are currently searching for someone who is an expert for working with Blockchain based on Ethereum. It's the Ronin Blockchain. We want to have the possibility to extract the Data live from the Ronin Blockchain and be able to send transactions to a free-gas RPC. You need to be an expert for the Ethereum Network and Blockchain transactions. We are searching for someone who is fluid in...

    €1332 (Avg Bid)
    €1332 Gebot i.D.
    23 Angebote

    Hello there, I have a Crypto token made on BSC, I need to add a token icon + token price in the trust wallet. Only experienced Thank you!

    €108 (Avg Bid)
    €108 Gebot i.D.
    2 Angebote

    Id like to create a basic nft marketplace based on the ethereum blockchain -

    €1337 (Avg Bid)
    €1337 Gebot i.D.
    30 Angebote

    like i mentioned in the Headline. I'm looking for the best Arbitrage Strategy to implement for trading between 2 decentralized Exchanges.

    €575 (Avg Bid)
    €575 Gebot i.D.
    21 Angebote
    Build a crypto wallet 6 Tage left
    VERIFIZIERT

    I need someone to build a Crypto wallet for the user's portfolio. You should have experience of this work.

    €675 (Avg Bid)
    €675 Gebot i.D.
    15 Angebote
    build me an NFT website 5 Tage left
    VERIFIZIERT

    build me an NFT website, on the Ethereum chain, something similar to rarible.com. note that the frontend design is here, just need the functionality input.

    €11 / hr (Avg Bid)
    €11 / hr Gebot i.D.
    9 Angebote

    Similar to Dungeon Hunter Champions…it should have some boss encounters and simple dungeon crawls, and of course a 5v5 map like Summoner’s Rift from LOL.

    €42631 (Avg Bid)
    €42631 Gebot i.D.
    9 Angebote
    Fork Tornado cash 5 Tage left
    VERIFIZIERT

    I want to fork Tornado Cash for Polygon Blockchain Tornado cash is a privacy blockchain which breaks the link between a sender and receiver. Its a open source project and all the code is in the github. You have to fork the github code and complete the project. A simple UI to deposit and retrieve functions already exist in the github. You can use that. This use zk snark protocol, so if you reall...

    €1093 (Avg Bid)
    €1093 Gebot i.D.
    28 Angebote

    I have 1 trezor connected to 3 ronin wallets. These 3 wallets needs to pay the 4th wallet every day at 6 PM. But trezor is required for verification for each transaction -- I don’t want to use trezor every 6 pm to make sure transaction goes through. Is there a way to do this, like to disable trezor for a while because all 3 ronin wallets everything must go through trezor. This is it [Zur An...

    €7484 (Avg Bid)
    €7484 Gebot i.D.
    12 Angebote

    Hello I am looking for a person who is able to code me a front running bot applicable on uniswap and pancakeswap, ideally code using node.js and solidity, I would also like a learning period at which you could explain how the script works and the different requests that the script puts in place and also a guarantee with which I can contact you at any time if there is a problem with the code.

    €966 (Avg Bid)
    €966 Gebot i.D.
    63 Angebote
    Draw UML for my Ethereum project 5 Tage left
    VERIFIZIERT

    I have an Ethereum project that transfer metrics from monitoring tool in the cloud to Ethereum network, I used React and Rinkeby test network I want to draw UML or sequence that describe the project from fetching the data till receive it at Ethereum. No more than £40

    €83 (Avg Bid)
    €83 Gebot i.D.
    3 Angebote
    smart contract 5 Tage left

    hello, i want create a Smart contract for airdrop, presales, 100% like : [Zur Anzeige der URL Anmelden] can you do it?

    €4048 (Avg Bid)
    €4048 Gebot i.D.
    5 Angebote
    Experience listing on Uniswap 5 Tage left
    VERIFIZIERT

    Looking for a developer with experience listing an existing ERC20 token on Uniswap Please articulate your experience listing token on Uniswap clearly

    €164 (Avg Bid)
    €164 Gebot i.D.
    12 Angebote
    NFT Marketplace 5 Tage left
    VERIFIZIERT

    We need a marketplace to sell digital assests using NFT (Non fungible Tokens) cryptos.

    €316 (Avg Bid)
    €316 Gebot i.D.
    14 Angebote

    hi everyone First thing. I want to build Blockchain network on cloud servers for research purposes. i have a test experiment to entertain 150 records (between 6-8 fields) supposedly it's health records. basically I want to build 3 nodes of Blockchain network may be in cloud services like Azure or AWS or Google cloud... I need a web page to insert data and another web page for query th...

    €395 (Avg Bid)
    €395 Gebot i.D.
    18 Angebote
    Thegraph Developer 5 Tage left
    VERIFIZIERT

    Wanted person with knowledge in thegraph

    €118 (Avg Bid)
    €118 Gebot i.D.
    10 Angebote

    Hello, We need an expert on solidity for audit our smart contract on the binance smart chain. We can hire you now. Thx you.

    €154 (Avg Bid)
    €154 Gebot i.D.
    20 Angebote

    Need to take forward a demo version of NFT marketplace to production quality. Demo is built with [Zur Anzeige der URL Anmelden], solidity on MATIC chain. Need a fresh implementation of GraphQL and storybook for component management. Indegrate deployment pipeline with the GH project using CircleCI. Current functionality includes a Home page, Mint NFT on testnet (Creator page), Buy page, Sale page,...

    €302 (Avg Bid)
    €302 Gebot i.D.
    3 Angebote
    Blockchain app developer 4 Tage left
    VERIFIZIERT

    I need a blockchain developer preferred on Ethureum. The app would have two interfaces: First interface an admin person stores some details about a particular user on the ledger. (say name, DOB and another text details)... protected by a password. Second interface is used by anyone to search the ledger and retrieve details about someone. They could search using individual ID or some sort of iden...

    €406 (Avg Bid)
    €406 Gebot i.D.
    22 Angebote

    Need a front running smart contract to detect transactions on the liquidity pools, and attack other people orders by increasing the gas fee, then sell the order in the same block or the next block. The contract needs to be 100% free of losses, we will discuss more details if anyone interest in this job.

    €42 / hr (Avg Bid)
    €42 / hr Gebot i.D.
    2 Angebote

    purpose is to transfer funds from - multiple addresses to another address and - a single address to multiple addresses explanation: if I have any erc20 or trc20 token on my multiple addresses and I want to transfer that token from my multiple addresses to a single address. And the second thing is if I have any token on my single address and I want to transfer (distribute) to multiple addresse...

    €237 (Avg Bid)
    €237 Gebot i.D.
    8 Angebote
    Build erc721 tokens 3 Tage left
    VERIFIZIERT

    We need to buid erc721 tokens with Openzeppelin Tutorial [Zur Anzeige der URL Anmelden] Don’t bid if you charge more than 100 usd and cannot do in one day.

    €175 (Avg Bid)
    €175 Gebot i.D.
    8 Angebote
    Solidity Uniswap Expert 3 Tage left
    VERIFIZIERT

    Need a Solidity Uniswap Expert

    €15 / hr (Avg Bid)
    €15 / hr Gebot i.D.
    20 Angebote

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

    €17 (Avg Bid)
    €17 Gebot i.D.
    3 Angebote

    Looking for someone with experience working with trc20/erc20. The product - crypto currency payment gateway that accepts usdt to internal trc20 wallets. Customers will transfer USDT into our wallets then we will need to be alerted programmatically. Then the platform should be able to transfer from the internal wallet to a specific trc20 address programatically as well. The payment flow will be ...

    €8 - €632
    Versiegelt NDA
    €8 - €632
    3 Angebote

    Good day, Developers! I'm searching for a team or a single developer who can assist me in developing a crypto casino with the features described below. This project has a timelime between 6 and 10 months to complete, with a maximum expenditure of $100,000. If you have experience in this industry and can show me proof, I will pay you more than my maximum budget. - The creation of a website ...

    €47034 (Avg Bid)
    NDA
    €47034 Gebot i.D.
    38 Angebote

    Looking for someone who can add wallet to existing site.

    €98 (Avg Bid)
    €98 Gebot i.D.
    6 Angebote

    Hi I would like to build my private Blockchain network to evaluate the smart contract that I deployed at Remix IDE. I want to test this on the PoW consensus. Please notice that my project is to transfer metrics from DB to the Ethereum network for integrity purposes. my budget for this is 50 GBP - please if you have the Robeston Eth test send me some. Thanks

    €140 (Avg Bid)
    €140 Gebot i.D.
    8 Angebote

    Completely Redesign the website and dapp with one coherent theme. Sites we like include [Zur Anzeige der URL Anmelden] [Zur Anzeige der URL Anmelden] safemoon.net. We do not want a space theme, the design must be best in class and fit with our brand. We are seeking an experienced Full Stack Developer with exceptional graphic design skills and attention to detail.

    €2188 (Avg Bid)
    €2188 Gebot i.D.
    87 Angebote
    Asesoramiento en Tokens ERC20 3 Tage left
    VERIFIZIERT

    Buen dia, estoy necesitando asesoramiento sobre tokens creado en erc20 (Metamas), sobre cantidades, listar el mismo, agregar imagen.

    €7 / hr (Avg Bid)
    €7 / hr Gebot i.D.
    12 Angebote

    Hi everyone , Looking for an expert in eth , im thinking to start an investment in cryptocurrencies and i want who can advice and provide me eth to start with , thanks

    €432 (Avg Bid)
    €432 Gebot i.D.
    44 Angebote

    Looking for someone with experience working with trc20/erc20. The product - crypto currency payment gateway that accepts usdt to internal trc20 wallets. Customers will transfer USDT into our wallets then we will need to be alerted programmatically. Then the platform should be able to transfer from the internal wallet to a specific trc20 address programatically as well. The payment flow will be ...

    €8 - €632
    Versiegelt NDA
    €8 - €632
    4 Angebote

    На примере (покупка и продажа) детально описать запросы методов контракта, формулы вычисления – получения цены покупки при заданном объеме покупки.

    €118 (Avg Bid)
    €118 Gebot i.D.
    1 Angebote
    Blockchain Full Stack Developer 2 Tage left
    VERIFIZIERT

    We have require a developed DApps developer for stacking program on tron network.

    €263 (Avg Bid)
    €263 Gebot i.D.
    9 Angebote

    Hey , i am looking for an app version of similar to 1inch. [Zur Anzeige der URL Anmelden] let me know if anyone’s available to work let me know

    €674 (Avg Bid)
    €674 Gebot i.D.
    6 Angebote

    We are going to add a “Buy Button” to our website* that is transparent to the new users. The expectation is “inexperienced/first-time Cryptocurrency” buyers can buy our new token painlessly. We Will need a smart contract that requires the first transaction – enter total “dollars”, log into the “wallet” site, add a new account, provide a secret ...

    €30 / hr (Avg Bid)
    €30 / hr Gebot i.D.
    59 Angebote

    I need someone to create a Crypto currency purchasing tool that can purchase new crypto tokens during new farm launches and make changes to the tool once created and allow modifications to various different tokens etc when listing takes place. Will need 2 different tools, one will need to work on Harmony (ONE) network Shard 0 The 2nd will need to work on BSC Mainnet.

    €123 (Avg Bid)
    €123 Gebot i.D.
    9 Angebote

    I am looking for a Blockchain developer who knows SOLIDITY . I am planning to launch a Token in polygon matic network.

    €143 (Avg Bid)
    €143 Gebot i.D.
    5 Angebote

    I am looking for a Blockchain developer who knows SOLIDITY . I am planning to launch a Token in polygon matic network.

    €79 (Avg Bid)
    €79 Gebot i.D.
    2 Angebote

    We need BSC Smart contract for BSC Token with following Features. 1 ) auto lp 2 ) auto burn 3 ) monthly BNB reward 4 ) reward on transaction 5 ) 2 different marketing wallet Features of 1st marketing wallet - Certain percentage of transaction amount should go to this Wallet in terms of bnb Features of 2nd marketing wallet - Certain percentage of transaction amount should go to this Wallet in te...

    €96 (Avg Bid)
    €96 Gebot i.D.
    2 Angebote
    smart contract sniper + arbitage 2 Tage left
    VERIFIZIERT

    Looking for someone who can write a solitidity smart contract to use multiple eth addresses as gas feees to interact with contract to snipe uniswap /bsc /sushi tokens can write more about this job in DM. I also request front run arbitage trading bot that scans coins in mempool

    €1870 (Avg Bid)
    €1870 Gebot i.D.
    8 Angebote

    We need a blockchain based solution for tracking of fake or spurious seed using Block Chain.

    €451 (Avg Bid)
    €451 Gebot i.D.
    17 Angebote

    I need to buy a arbitrage bot that is working between pancakeswap and backeryswap. Place bid if you have full-working bot already.

    €999 (Avg Bid)
    €999 Gebot i.D.
    3 Angebote

    Looking to hire full-time developer having experience working with ERC20 using Web3J library. Having 5+ years experience with Java and Spring along with Microservices. Should be able to independently develop, manage, and integrate third-party modules as and when required. If you fit the above requirement,include your updated resume in your proposal. Proposals without resumes will be ignored.

    €347 (Avg Bid)
    Lokal
    €347 Gebot i.D.
    5 Angebote
    Crypto token devlopment 1 Tag left
    VERIFIZIERT

    Would like to create Bep20 token which has airdrop and ICO options in smart contract

    €208 (Avg Bid)
    €208 Gebot i.D.
    11 Angebote

    Hiện bên mình cần hơp tác với một đội ngũ Developer chuyên sâu kinh nghiệm lập trình blockchain, đã từng có kinh nghiệm lập trình sàn giao dịch tiền điện tử. Lưu ý: mình chỉ cộng tác với các Dev ở Vietnam, ưu tiên khu vực tp.hồ chí minh.

    €11 / hr (Avg Bid)
    €11 / hr Gebot i.D.
    6 Angebote

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