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    483 web3 dapp travaux trouvés au tarif de EUR
    PRIAM PROJECT S'est terminé left

    Blockchain, Solidity, Ethereum, hyperledger, Javascript, JSON, WEB3 * Freelance * 300 à 500€/J * PRIAM est une société de conseil spécialisée en blockchain. Afin de pouvoir répondre à une demande croissante de Proof of Concept, nous cherchons un développeur qui pourrait assister sur l'étude d’application de l...

    €511 (Avg Bid)
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    8 offres

    Tronhorses - We require the logo changed from green to red. Also a 30 second Promo video. It is a horse racing gambling dapp. First community owned track on the Tron network. Instant payments, provably fair betting

    €12 (Avg Bid)
    €12
    1 propositions

    We're working on launching a decentralized bookmaker app where users can also be the players on their favorite gam...they're not being scammed. We've prepared some documents in more details so we'll share them to you only if we think you're serious. Please tell us about your past project with dapp when introducing yourself or the company. Thank you.

    €503 (Avg Bid)
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    15 offres

    ...blockchain? The token will be the trading currency of the platform for all transactions. Transactions must be confirmed via Metamask (or other Ethereum wallet application) the DAPP is a simple web platform with the following features: - creation of a smart contract for the issue of tokens - purchase and sale of tokens with orderbook (trading) - users

    €1542 (Avg Bid)
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    25 offres

    Only Ethereum Dapp Developer can bid. Please see attached. It was working fine. Now it is not loading. Need to rectify the issue. Please bid.

    €70 (Avg Bid)
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    3 offres

    Please check the script in Laravel and I need to install this make this script a dApp [se connecter pour voir l'URL] We need to convert it to dAapp? Decentralized App. You can suggest which token or technology is best like Ethereum/Tron/ blockchain

    €452 (Avg Bid)
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    16 offres

    I need a dapp developer to reskin and implement Eth into an Html5 game.

    €2062 (Avg Bid)
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    13 offres

    Hello, have you already developed on EOSIO? I'm looking for a developer to create an EOS DAPP: Smart Contract with Relative Token e Web Platform. The programmer must be aware of EOSIO's blockchain technology and show qualifications. Serious and urgent work. Besides the token, you must create a web platform that interfaces with the blockchain!

    €1356 (Avg Bid)
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    14 offres

    Hello, have you already developed on EOSIO? I'm looking for a developer to create an EOS DAPP: Smart Contract with Relative Token e Web Platform. The programmer must be aware of EOSIO's blockchain technology and show qualifications. Serious and urgent work. Besides the token, you must create a web platform that interfaces with the blockchain!

    €3926 (Avg Bid)
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    11 offres

    Hello, have you already developed on EOSIO? I'm looking for a developer to create an EOS DAPP: Smart Contract with Relative Token e Web Platform. The programmer must be aware of EOSIO's blockchain technology and show qualifications. Serious and urgent work. Besides the token, you must create a web platform that interfaces with the blockchain!

    €2310 (Avg Bid)
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    9 offres

    ...with examples and diagram (PLEASE READ BEFORE BID): [se connecter pour voir l'URL] Overview: Nodejs, express,web3, javascript Limitations: Non-Disclosure Agreement must be signed. I will grant github access to this project. Current flow - SEE DOC 1. We need to add affiliate code to our

    €149 (Avg Bid)
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    6 offres

    We are looking for 2 JS dev to help us on a freelance basid with the final stages of the development of our DApp for a period of 2 month under the management of our project technical lead.

    €490 (Avg Bid)
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    45 offres

    ...Cassandra, Linux, HTML, Javascript, AWS, Jira, Git, Blockchain, AI, Big Data, Artificial Intelligence, Spark, DynamoDB, Lambda, Angular, NodeJS, Crypto, Cryptocurrency, Solidity, Web3, IPFS, Hyperledger, Cryptography, Smart Contracts, token economics, game theory, Bitcoin, Ethereum, Tron, Ripple, Digital Currencies, C++...

    €13 / hr (Avg Bid)
    À la une
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    109 offres
    EOS DAPP and Relative Token 1 jour left
    VERIFIÉ

    Hello, I'm looking for a developer to create an EOS Dapp + relative token. Company based in Italy. The programmer must be aware of EOSIO's blockchain technology and show qualifications. Serious and urgent work. Please contact me if you are interested. Thank you.

    €2410 (Avg Bid)
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    27 offres

    I need some changes to an existing blockchain Horse racing dapp. Looking for graphics similar to this [se connecter pour voir l'URL]

    €284 (Avg Bid)
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    34 offres

    Hello Companies and Developers... I am looking fo...Crash, Blackjack... Similar website - [se connecter pour voir l'URL] Once you will present the demo with admin we will provide some changes and next step would be integration of EOS Dapp. *** Please only bid with working demo along with admin panel.*** (Otherwise i will hide your bid instantly) Thank you

    €9723 (Avg Bid)
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    25 offres
    dapp开发基于EOS生态 S'est terminé left

    开发运行在EOS上的dapp,关于调用钱包和智能合约,EOS

    €451 (Avg Bid)
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    4 offres

    Create Ethereum DAPP type like [se connecter pour voir l'URL] but wih my proporcions and on ETH blockchain. Nice Website with smart contracts.

    €207 (Avg Bid)
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    7 offres
    CS:GO games with Eos Dapp S'est terminé left

    This project would be done in two phase: Phase1. Install and make functional Roulette, Crash, Dice, Blackjack games. Phase2. Eos Dapp integration for gambling Please only bid if you are having those games ready and can show the demo with admin features. You will get many projects if you are expert with proven experience. Thanks...

    €1899 (Avg Bid)
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    8 offres
    Build Dapp fot NFT's S'est terminé left

    I am looking for expressions of interest from developers that are able to code a Dapp that will work on the Ethereum Blockchain, intergrate with third party Dapps. Clearly experience in coding and smart contract construction is essential. The required Dapp is reasonably straight forward involving erc721 and erc1155 protocols. If this is something that

    €2062 (Avg Bid)
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    18 offres

    ...bidding write "Gambling games" 1. We are looking for some CS:GO games like Roulette, Crash, Dice, Blackjack 2. Not with steam integration as we need those games base don EOS dapp which will be in 2nd phase 3. There could be more games so please confirm if you can add whenever we want. Please only bid if you are having games demo which can be modify

    €4805 (Avg Bid)
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    13 offres

    I am looking for a person to created me Dapp like Tronbuilding but on Ethereum Blockchaine with my new idea and parameters of contract / contracts and simple nice page. My max Budget for your DAPP is 350€ Link on Website [se connecter pour voir l'URL] Sorry my english is Basic.

    €528 (Avg Bid)
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    9 offres

    Our requirements: 1. We are looking for some CS:GO games like Roulette, Crash, Dice, Blackjack 2. But not with steam as we need those games base don EOS dapp which can be 2nd phase 3. There could be more games so please confirm if you can add whenever we want. Please only bid if you are having games demo which can be modify based on our need. Thank

    €3070 (Avg Bid)
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    10 offres
    EOS gambling website S'est terminé left

    Hi guys, We are looking for a well experienced gaming developer or company who ...games like Crash, Roulette, Blackjack and other sports betting. If you have working demo please send with admin which you can modify based on our need as we need to make it EOS dapp based. I have multiple projects so looking for long term basis developer. Thank you!

    €3339 (Avg Bid)
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    30 offres

    I want to create A Dapp which will host a simple game on the Ethereum network and is played using ERC20 tokens that we create, must have experience in smart contrracts and creating tokens

    €2040 (Avg Bid)
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    21 offres

    Hello! I'm curious to know if you think you and your team can build a dApp which is very similar to [se connecter pour voir l'URL]

    €4594 (Avg Bid)
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    12 offres

    Hi there, just wonder for EOS projects that you have done , you have any reference on what you have done? We like to implement a dapp. Basically the ecommerce website that we can accept EOS token, and issue our own EOS token. (curently we have done ETH smart contract) . Our idea is: 1. Allow people to become our virtual share holder , so we can give

    €439 (Avg Bid)
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    11 offres

    I want you to build android app that can interact with my deployed smart contract using infura and web3. I am not much aware of how to create credential wallet file in android and then using it. There are already github projects about the same. You would need to explain me a bit on how to replace whatever credentials are required like i don't know

    €114 (Avg Bid)
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    4 offres

    Meteor developers with experiences using: - React (Native) & Redux - Storybook - ES6+ and Webpack Bonus points for: - Blockchain (Ethereum and Smart contract) experience - [se connecter pour voir l'URL]

    €12 / hr (Avg Bid)
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    25 offres
    Build a Dice Dapp 2.0 S'est terminé left

    Dice dapp on Tron network with fixed price a profit sharing. This project is for 1 person made, to aquire the deal

    €1222 (Avg Bid)
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    24 offres

    A plug-in for php e-commerce script, which will receive payments in ERC2O tokens and validate payment using soldity, web3.. etc, and confirm the payment for the delivery of digital product

    €131 (Avg Bid)
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    12 offres

    Full doc with examples: [se connecter pour voir l'URL] Overview: Nodejs, express,web3. Limitations: We prefer not to provide full payment processor code. I can provide the code actually do the transfer and [se connecter pour voir l'URL] We need to add affiliate code to our payment processor - Description: User make purchases

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    3 offres
    Alter my Dapp and make fixes S'est terminé left

    I have a game on the Tron Network. From my understand it has been coded with react.js and interlinked with javascript. Hosted on AWS. Your initial scope would be to fix a few bugs. If you're capable of this then we will have a long term relationship between you, my main developer (limited in time) and myself (Limited in knowledge). I'm looking for someone who is willing to stick around...

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    34 offres

    Hi Sergey. This is Carlita. do you remember [se connecter pour voir l'URL] We tested and reviewed your previous work - dice game, baccarat smart contract. Unfortunately, it doesn't work properly. Please come again and prove your works. Otherwise, I should file refund request. If you want to go ahead, then we can restart our contract here again. but must handle current issues. Regards

    €2260 (Avg Bid)
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    23 offres

    ...Protocols. • Involved in set up of Dev Network with Docker / Hyper ledger Fabric. • Created POC or small applications using Hyperledger architecture.. • Built prototypes with DApp designs. • You have experience with smart contracts and languages such as Solidity • Performed experimental development & testing of smart contracts. • You have 5+ years of

    €2891 (Avg Bid)
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    28 offres
    Project for Mochuan X. S'est terminé left

    Hi, I wish to chat about your blockchain experience, looking to hire developer for coin integration into web3 wallet.

    €2681 (Avg Bid)
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    1 offres

    I need quick source code send transaction ERC20 preferably USD Coin (USDC) using web3 nodejs , docs -> [se connecter pour voir l'URL], I can set ABI, fee and amount, bid only knows ethereum smart contract.

    €150 (Avg Bid)
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    8 offres

    This is just a test project for a large DApp Casino platform. Any freelancers, especially the newbie freelancers who are eager to complete task and enthusiastic about cryptocurrency are welcome.

    €986 (Avg Bid)
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    15 offres

    I need quick source code send transaction ERC20 preferably USD Coin (USDC) using web3 nodejs , docs -> [se connecter pour voir l'URL], I can set ABI, fee and amount, bid only knows ethereum smart contract.

    €27 (Avg Bid)
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    3 offres

    I need quick source code send transaction ERC20 preferably USD Coin (USDC) using web3 nodejs , docs -> [se connecter pour voir l'URL], I can set ABI, fee and amount, bid only knows ethereum smart contract.

    €21 (Avg Bid)
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    4 offres

    i want to make this site use eos dapp [se connecter pour voir l'URL] login with scatter use eos token

    €6943 (Avg Bid)
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    42 offres

    I´m looking for 1 or more news writer. The topic of the website is crypto / dapp (decentral application) news. You should have some basic knowledge about the bitcoin / ethereum / crypto space but dont have to be an expert since i can give you some introductions. Your native language should be English or you should be very fluently in writing. I

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    28 offres
    DApp gambling site S'est terminé left

    Looking to develop a Dapp gambling site utilizing either Eos or Tron (open to integrating with Tronbet) with Scatter integration. Looking for typical dice and crash games with a easy to navigate and robust back end, affiliate management, etc. Needs to be blockchain based (as opposed to provably fair), and should be easily branded. A dividend token will

    €8297 (Avg Bid)
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    44 offres
    BLOCKCHAIN GAME S'est terminé left

    Hi there, I was looking at making a connect 4 (based on the game with the same name) dapp for tron network. I know they have some open source codes for the game online. Is that something you would be able to do? And if so what would the time frame and cost be?

    €12658 (Avg Bid)
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    41 offres

    i have a small task to do [se connecter pour voir l'URL] installation on server and run it for end points

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    5 offres

    Basically im working as full stack developer and I created many crypto exchanges , erc20 ico dapp ,trx dapp and much more . Hello you can send me task and I'll complete it within a given period of time

    €10 / hr (Avg Bid)
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    1 offres

    ...decentralized autonomous organization, which basically is a ERC-20 token with fixed supply, but must also include smart contracts for membership, voting on proposals and, of course, Web3-integration. We need a simple website, where people can look up how the shares are distributed between the members of the organization. If you add a new member, it should distribute

    €1387 (Avg Bid)
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    23 offres
    Dapp on Tron Blockchain S'est terminé left

    Want to build a betting dapp on Tron Blockchain,more info in pm.

    €1835 (Avg Bid)
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    17 offres

    Creary is the blockchain-based social network of creative portfolios that rewards creatives and curators. Creary is the first DAPP built on the Crea blockchain. Creary is a decentralized social network without censorship, where users can freely share their creations in an economic system managed by the community itself. Aimed at all artists, musicians

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    6 offres