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. จ้าง Ethereum Developers

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    88 งานที่พบ, การเสนอราคา USD

    I need teacher to help me on my cryptocurrency business, videos I see a lot on youtube, I have course on Udemy, I read a lot, what I need is someone who can answer my questions and show me how to do, I will pay 20$/h we will use google remote desktop for teaching and for time tracking, I already create my own Tokens and need to create others and sell.

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    5 คำเสนอราคา
    Setup BSC full node (Binance Smart Chain Full Node) 6 วัน left
    ยืนยันแล้ว

    I have a linux server, tried to set up bsc full node but I get many errors. I need somebody with experience who already set up a bsc full node to do it for me. I will give you access to my pc via anydesk so you can work in the server through my pc, so I can see what you are doing.

    $140 (Avg Bid)
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    2 คำเสนอราคา
    PHP Expert + Blockchain Expert 6 วัน left
    ยืนยันแล้ว

    I need a PHP expert. I also need you to be a blockchain expert. Need to have knowledge about ETH and BTC networks. I need someone who can start right away and have time.

    $23 / hr (Avg Bid)
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    24 คำเสนอราคา
    Create a crypto coin 6 วัน left
    ยืนยันแล้ว

    We are looking for someone (team or an individual) who can help us to create a blockchain and crypto coin

    $4333 (Avg Bid)
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    6 คำเสนอราคา
    Solidity smart contract exchanger BSC 6 วัน left
    ยืนยันแล้ว

    I need a smart contract deployed into an address I can control wich makes exchanges of token by copy trading transactions by scanning the pancake router and copying transactions based on parametres I decide and making new similar transactions with balance from the address.

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    22 คำเสนอราคา
    my presale &airdrop token connect to trustwallet 6 วัน left
    ยืนยันแล้ว

    my web [เข้าสู่ระบบเพื่อดู URL] is presale and self airdrop web for my token. i need this connect wallet can be connect to wallet connect/ trust wallet at mobile phone expecially. smart contract for this already have 0x4aC70495d28612bcbDe0fA0f322175f27c8071c8 check at [เข้าสู่ระบบเพื่อดู URL] but now only can connect metamask by desktop. i need it can be fully functionally connect to dapps at tr...

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    ICO website 6 วัน left

    I need a freelancer in helping us to create a new ICO token and market, we have the funds and good understanding but we don't have the tech to set it up.

    $1675 (Avg Bid)
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    9 คำเสนอราคา

    new BSC token and need to quickly i can pay 150 euros for that

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    16 คำเสนอราคา

    Need cryptocurrency developer help me for a project, Hello i want to develop an platform with my idea if you are a crypto dev then bid here

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    19 คำเสนอราคา
    Token project 6 วัน left
    ยืนยันแล้ว

    token in the ETH network instead of a redistribution we would like to go in the direction of an automatic high burn rate with every purchase. 20% of every buy will get distributed as such, 4% to the marketing/development teams wallet, 16% to a burn wallet with a max supply of 1,000,000,000,000,000 tokens

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    22 คำเสนอราคา
    NFT Marketplace Backend 6 วัน left
    ยืนยันแล้ว

    I'm looking for someone to create a User Management back-end only for NFT market place. You will need to configure: - Storage - Blockchain - Token (Smart Contract). The front-end is being developed so eventually both will be connected with ABIs Below are the functions needed to be included in the back-end User Management • User Pause/Ban/Delete • Unique user handle for each use...

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    20 คำเสนอราคา
    Web 3 Smart Contract Project 6 วัน left
    ยืนยันแล้ว

    Need Web 3 Project Generative Art Programmer. Think Crypto Punks

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    Website For NFT Sale 6 วัน left
    ยืนยันแล้ว

    Hello, We are looking for a blockchain developer that can help us build a platform to do an initial launch of our 8000 unique NFT's. We will need you to complete both back end and front end work. Here are some of the objectives: -Create ERC721 Smart Contract Test and Deploy To Ethereum Network -Help us to create Meta Link - We have 8000 files with unique attributes. These have not been compu...

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    28 คำเสนอราคา
    Crypto Mining Rig 5 วัน left

    Hi there I am looking for a computer hardware technician/ Crypto mining rig expert to build custom Crytpo rigs for me. Preferably someone who has experience in crypto mining. 7-10 day deadline. Preference will be given to London based freelancers. I look forward to hearing from you. Kind Regards Adam

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    Smart Contract Developer - ERC20 Ethereum 5 วัน left
    ยืนยันแล้ว

    We need a smart contract developer, who will write a relatively simple contract using Solidity.

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    48 คำเสนอราคา

    My background is in real estate and looking to see if a developer can walk me through the necessary steps of creating a block on the blockchain relating to personal information and real estate deeds.

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    9 คำเสนอราคา

    I need someone to modify the golang implementation of ethereum to propagate transactions from my origin only if it succeeds else it should discard. Eg: If I send 2eth to someone but my account only has 1eth the code should identify this and stop this transaction from ever reaching blockchain, this is to avoid the gas fees which I had to pay for failed transactions. Please only apply if you have ex...

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    2 คำเสนอราคา
    Web3 Software Project 5 วัน left
    ยืนยันแล้ว

    Please check the specifications attached in details before making a bid.

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    15 คำเสนอราคา

    I need a person or a team to make a smart contract and it should be like USDt but inside to add for example - to check how much TRX is available to know if the oleration can be done.

    $739 (Avg Bid)
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    22 คำเสนอราคา
    Build me a exchange. 5 วัน left

    We need to make 3 responsive websites (2 cryptocurrency exchange + 1 landing page for Coin pay system) and a payment module. Read the details in the documents very well and give us a proposal. - Must give all details needed in development. (Functions and timeline) - Documents for functions and all source codes should be given to us.

    $20188 (Avg Bid)
    แนะนำ
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    43 คำเสนอราคา

    - Description: We are looking for an experienced Ethereum/Polygon/Solana Developer to assist us with launching our token and related smart contracts. The details about the smart contracts/projects needed are below. Ideally, we are looking for someone that would be interested in joining our team as a full-time senior blockchain developer after the initial freelance work. - Freelance Work 1. Min...

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    4 คำเสนอราคา
    Solidity Developer 5 วัน left

    Hi, I'm looking for an experience solidity developer to fork pancakeswap and deploy to polygon with a few added changes. Please only apply if you know react well enough to make UI changes and solidity.

    $50 / hr (Avg Bid)
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    6 คำเสนอราคา
    Create Crypto Currency 4 วัน left
    ยืนยันแล้ว

    need to create and publish a crypto currency just like Matic, Doge,polkadot etc.

    $11766 (Avg Bid)
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    Developer for new currency project on GoChain 4 วัน left
    ยืนยันแล้ว

    We're looking for a developer with experience using GoChain. We are interested in issuing a token on the GoChain for a project that we're developing. The contract would need to be audited for security prior to implementing. GoChain, a standalone blockchain, is a next generation smart contract platform. It's built upon an improved Ethereum codebase that solves the scaling proble...

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    26 คำเสนอราคา
    Blockchain Dapp development 4 วัน left
    ยืนยันแล้ว

    Hi Experts, I am looking to develop a energy blockchain dapp using some of the open source Energy blockchain tools for example from www.energyweb.org. The application will capture energy meter data like inputs, outputs, export, storage etc. More details will be provided. Only apply if you have worked on blockchain tech before. thanks

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    32 คำเสนอราคา

    I would like to create a front-running bot based on the ethereum Blockchain with different contracts address that I could enter (Metamask, uniswap pool essentially). Its back-end would be in ASP.NET Core or node.js. The BOT would essentially: - Scan the Ethereum blockchain and find transactions based on certain criteria (pending on the block aka mempool). - Front-run (specific trade volumes, s...

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    20 คำเสนอราคา
    Metamask Integrations | Web3 4 วัน left
    ยืนยันแล้ว

    We have completed UI. We have atomic swap smart contracts (HTLC) for ERC20toERC20 and ETHtoERC20. Just need web3 instances and integrations for metamask to facilitate atomic swap. EX: Buyer initiates from UI >> HTLC initiated >> Seller is notified and accepts/signs via metamask >> atomic swap for eth/erc20 x custom erc20 executes. These tasks must each be troubleshot, c...

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    13 คำเสนอราคา

    We are looking for a Pancakeswap fork to be completed for us with some charts included on the layout. We would like a more modernized design for it though such as the Uniswap design but Pancakeswap functionality to interact with the binance smartchain. Please only apply if you have experience doing this and can provide us with 3 references. All applicants must show us their previous projects lik...

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    13 คำเสนอราคา
    Build me a goose fork Defi 4 วัน left
    ยืนยันแล้ว

    Looking at getting a Defi made of the goose fork. We where looking at having smart contracts in there, IFOs and a token burn too. Maybe other things too be added down the line as well. If you where to win the project and doing a satisfactory Job on the project there would be opportunities going forward with us. Kind regards Seamless Swap team.

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    5 คำเสนอราคา

    Kripto para kullanarak 2. el alım satım yapılabilecek bir platform ve o platformun kendi kripto parası

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    Stock Traders needed 4 วัน left

    Hello Please I’m an expert trader in crypto currency exchange but right now I’m getting busy due to my new work and I can’t really have all that time to trade anymore so I’m looking for an experienced trader who will jointly trade with me…

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    Etherum Smart Contract 4 วัน left

    build a new Etherum Smart Contract

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    Pancakeswap fork 4 วัน left
    ยืนยันแล้ว

    I need a Pancakeswap fork Main features needed: Exchange, Liquidity, Farm, Pools

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    19 คำเสนอราคา

    Günümüz teknolojisine ayak uydurmak amacıyla düşündüğüm bi projedir .Projenin genel amacı şu BSC tabanlı bir kripto para ve 2. el eşya alım satımı için bi uygulama çıkartıp krtipto paraların kullanımını arttırmak.

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    6 คำเสนอราคา

    Hello, i am looking for a expert regards ETH network erc20 contracts. I already know how to create a Token, but I need someone to change the Contract a little bit. i also want to know how to make the contract unique, adding commands codes like set buy limit then release( after deploy) it and a few more stuff like block bots from buying the coins. I need someone to teach me everything need to ...

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    10 คำเสนอราคา
    Ether or web3 js developer for a simple program -- 3 4 วัน left
    ยืนยันแล้ว

    I want a simple program that can pull transactions of an address on ERC20. GET transaction of given ID or IDs. as a json object. Thanks

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    4 คำเสนอราคา
    Ether or web3 js developer for a simple program -- 2 4 วัน left
    ยืนยันแล้ว

    I want a simple program that can pull transactions of an address on ERC20. Thanks

    $10 - $30
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    0 คำเสนอราคา

    Hello everyone I’ve crypto currency in my wallet but I can’t trade due to my new job, I don’t have all the chance to trade so I want someone who will make a joint trading with me so I can be receiving my own percentage, please if you’re let’s join our coins together and you will trade on behalf of both of us

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    5 คำเสนอราคา
    I am looking for crypto currency expert -- 3 4 วัน left
    ยืนยันแล้ว

    I have one project that clones a Poo Coin chart . Refer URL: [เข้าสู่ระบบเพื่อดู URL] Requirements: - You have to know crypto chart(candle chart) - 1+ year Trading experience - You how to know solidity language - Marketing experience Before I award you, you need to answer my 2 question so that you can prove your skill. Further I will do several project about crypto currency.(eg: a project about bi...

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    I am looking for crypto currency expert -- 2 4 วัน left
    ยืนยันแล้ว

    I have one project that clones a Poo Coin chart . Refer URL: [เข้าสู่ระบบเพื่อดู URL] Requirements: - You have to know crypto chart(candle chart) - 1+ year Trading experience - You how to know solidity language - Marketing experience Before I award you, you need to answer my 2 question so that you can prove your skill. Further I will do several project about crypto currency.(eg: a project about bi...

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    I am looking for crypto currency expert 4 วัน left
    ยืนยันแล้ว

    I have one project that clones a Poo Coin chart . Refer URL: [เข้าสู่ระบบเพื่อดู URL] Requirements: - You have to know crypto chart(candle chart) - 1+ year Trading experience - You how to know solidity language - Marketing experience Before I award you, you need to answer my 2 question so that you can prove your skill. Further I will do several project about crypto currency.(eg: a project about bi...

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    9 คำเสนอราคา

    I need to create a fork of pancakeswap, and create my own token swap project on the FANTOM NETWORK (NOT BSC) PLEASE DONT CONTACT ME IF YOU CANT DO BSC , PLEASE DONT WASTE OUR TIME It should have following features: - Exchange / Liquidity - Farming pairs - Staking pools - Lottery - Token Price Explorer Please contact me only if you can do all request I had indicated and make a site ready to be us...

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    We need someone expert in mining pool, ethereum, blockchain to help us integrate some new functions in our mining pool and add new coins. we have an miner pool, currently working with etherum, we use the alphaxcore 2.0 script from github to run it. we would like to add some functions to the pool and add new coins for our users to be able to miner with us. All those coins will be integrated in ou...

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    CONTRATOS INTELIGENTESNO BLOKCHAIN DA BENANCE 3 วัน left
    ยืนยันแล้ว

    FASER INTELLIGENT CONTRACTS IN BENANCE'S BLOKCHAIN ​​I HAVE THE SAME PROJECT AT ETHEREUM BUT I WANT TO PUT IT INTO BENANCE I HAVE THE SOURCE CODE OF THE CONTRACTS AND THE FRONT END AND SO CHANGE THE NAME AND PORTFOLIO AND PUT INTO THE BENANCE NETWORK ATTENTION THE VALUE OF THE OFFER WHAT YOU WILL CHARGE FOR THE PROJECT Community Verified icon Open in Google Translate • Feedback Google ...

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    THIS IS EXCLUSIVELY FOR DEVELOPERS WHO HAVE MADE CASINO GAMES ON ETHEREUM OR BSC IN THE PAST IF YOU HAVE NOT THEN DON'T APPLY I AM LOOKING FOR SEASONED CASINO GAME DEVS you will need to have extensive knowledge about the BSC and ETH Network You will be ready to act now you will need to showcase the games you have made and provide proof you will need to be ready to interview asap Looking ...

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    Cryptocurrency + Exchange with Mobile Application -- 2 3 วัน left
    ยืนยันแล้ว

    we are locking Developer for make it

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    Install and customise ethereum voting app 3 วัน left
    ยืนยันแล้ว

    Here is source code [เข้าสู่ระบบเพื่อดู URL] I need the voting app installed on my site. The script interacts with metamask to work. The only other change I need is thst the smart contract should hold a certain amount of tokens that are not withdrawable and I (my address) will be the judge of the contest and I can nominate the winner and the contract sends them the tokens. Simple fir the right p...

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    The developer reading this should be familiar with the following terms: AMM Liquidity pool DEX smart contracts Liquidity provider ERC-20 tokens Goal: To Build a DEX that any trader is able to short assets on easily utilizing a Custom set of ERC-20 tokens that are inverse to the current market price of an existing asset.

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    Blockchain Network 3 วัน left

    We required a Blockchain developer nearby NCR.

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    1 คำเสนอราคา

    I need people who have the experience of trading coins because I’ve up to 10btc of which I want someone to be manage and also trade for me the percentage will be 40% to 60% if interested kindly message me

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    บทความชุมชน Ethereum ชั้นนำ