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    75,074 blockchain escrow travaux trouvés au tarif de EUR

    ...prochaine. Le sujet sera le suivant "Comment la blockchain peut vos affaires de la perte?" (how the blockchain can protect your objects against loss). Le plan de l'article: 1. courte introduction sur la perte et mise en évidence particulièrement de la perte de clés privés 2. Montrer l'intéret de la blockchain pour ce ge...

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    Créer une application pour achat/vente entre voisins (prosumer, consumer) de leur surplus of energy generated from their pv solar panel. Prenons l exemple de Solarex system.

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    ...titre/contenu en fonction des tendance du jour (et des jours précédents). Les articles devront obligatoirement porter sur les crypto-monnaies, le bitcoin, la technologie blockchain, les ICOs, etc. Des connaissances de Google Trend/Adwords et techniques SEO sont donc indispensables. 2. Publier les articles directement dans le blog, en ajoutant pour

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    Créer un service escrow pour échange de crypto monnaie. Petit site simple et avec peux de pages.

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    Bonjour, J'ai besoin d'un rédacteur pour écrire 20 articles sur les crypto-monnaies ( le bitcoin, le cloud mining, les altercoins, la blockchain etc). Donnez-moi le prix et surtout le temps d'execution. Aussi, j'aimerais savoir si vous seriez intéressé pour du long terme ( pour un contrat temps partiel, par exemple)

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    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’applicati...

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    Coder des logiciels S'est terminé left

    Autre ou pas sûr Autre ou pas sûr Creation d'une blockchain pouvant stocker des fichiers de tout type

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    Bitcoin gambling website S'est terminé left

    Bonjour à tous, J'ai besoin d'une personne comprenant les mécanismes du gambling et ceux de la blockchain. En effet j'ai besoin d'une personne pouvant me développer un site de pari de A à Z en utilisant non pas des dollars ou des skins ou autres.. Mais des cryptomonnaies. Evidemment je ne parle pas de site de dés ou de HI-LO etc.. ...

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    Timestamp/signature d'enregistrements MySQL sur une blockchain publique Il existe à priori des solutions opensource pour remplir cette fonction. Il faut en sélectionner une et la mettre en oeuvre sur une maquette.

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    Nous souhaitons créer un cryptocurrency de communauté. Basé sur la blockchain ethereum. Intégration market... Nous consulter pour plus d'informations

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    ...rentrer dans les détails) est de connecter les gens, de créer une communauté en simplifiant certains échanges. Peut-être que certains mots peuvent aussi vous aider tels que #blockchain #crypto. De plus qui dit "cube", dit peut-être un peu de 3D ? En termes de couleurs, nous voyons du noir / brun-doré / blanc... mais nous ne somm...

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    ...rédiger des articles sur le bitcoin et les altcoins. Il faudra des pages sur : Ce qu'est le bitcoin ? Ce qu'est l'ethereum? L'histoire du bitcoin Le fonctionnement de la blockchain Les wallets pour bitcoin et altcoins Comment et où dépenser ses bitcoins Comment en aquerir les articles doivent avoir une touche humoristique un peu comm...

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    Je cherche une expert en Blockchain pour développer un equipement qui permetra de miner monnaie virtuelle tel btc eth ltc sans etre obliger d’utiliser des miner tel que Antminer S9 en utilisant le langage Python. Informations : -utiliser l'extraction directe de la blockchain sans passer par un pools à mine. -utilise un hachage GPU minimal et le

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    Coder des logiciels S'est terminé left

    Autre ou pas sûr Autre ou pas sûr Une cryptomonnaie comme Bitcoin à partir de la Blockchain Bitcoin

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    PhpBB extension S'est terminé left

    Bonjour, J'ai besoin d'extension pour phpbb 3.1.10 Extension nécessaire : 1#/ 2FA Login par PGP. 2#/ Escrow Automatique avec frais de l'acheteur allant à l'admin et une taxe sur la transaction payable par le vendeur qui ira à l'admin sur un autre Wallet. Je configurerais moi-même l'intégration à mon th&eg...

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    [se connecter pour voir l'URL] est une plateforme de santé utilisant la blockchain. Il s'agit de traduite le contenu du site ainsi qu'une présentation (environ 500 mots)

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    ...Partie Publique • Comptes Vendeurs • Moteur de recherche pour les vendeurs • Comptes Acheteurs • Moteur de recherche pour les acheteurs • Plateforme de paiement (système escrow) • Suivi des transactions (pour acheteur et vendeurs) • Communication vendeur • Communication acheteur • Blog L’équipe Hubworkair : Nous ...

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    ...sites E-commerce. Tout cela fonctionnel et sécurisé entièrement grâce au protocole Blockchain pour fonctionner en P2P. Le wallet intègre donc en son sein à la fois un portefeuille Mobile et un portefeuille Bitcoin, tous deux communicants et basés sur le protocole Blockchain, cela offre une multitude de possibilités à...

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    ...sites E-commerce. Tout cela fonctionnel et sécurisé entièrement grâce au protocole Blockchain pour fonctionner en P2P. Le wallet intègre donc en son sein à la fois un portefeuille Mobile et un portefeuille Bitcoin, tous deux communicants et basés sur le protocole Blockchain, cela offre une multitude de possibilités à...

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    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

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    We are looking for someone to build a mobile app and blockchain to to interact with one another. The Blockchain will need to be built using the Hyperledger Iroha platform (super easy to do this part). The app must also interact with an NFC Chip. The correct individual must be able to build front and back end of mobile app. Experience with encryption

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    ...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! The token will be the trading currency of the platform for all transactions. Transactions must

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    ...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! The token will be the trading currency of the platform for all transactions. Transactions must

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    It's a tool that lets you easily follow the flow of funds in Ethereum. It represents all the ethereum addresses as nodes and transactions between addresses as paths. The mvp is already built and works. I require help with adding the following features: - When new nodes are added/removed, automatically positioning all nodes so that the graph looks clean and neat. This means little overlap ...

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    ...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! The token will be the trading currency of the platform for all transactions. Transactions must

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    I am loo...am looking for some developer to develop a bitcoin client, with the feature to send fake transactions to the chain. All I need is for the transaction to be shown in the blockchain, obviously I don't expect them to ever get confirmed! analog [se connecter pour voir l'URL]

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    Dear Freeelancer, we need a small portal where we can upload and delete ETH Addresses (CSV) and the system need to put out the actually Balances from ETH, TUSD (ERC20), USDT (ERC20). I like the option to select which Balances should be visible between thee three kinds of currencies. Only the Addresses with Balance should be visible.

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    We are...are looking for some developer to develop a bitcoin client, with the feature to send fake transactions to the chain. All we need is for the transaction to be shown in the blockchain, obviously we don't expect them to ever get confirmed! analog [se connecter pour voir l'URL]

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    Ongoing project 4 jours left

    We are developing a Blockchain based supply chain finance software product. We are looking for someone to join the team to write the interface language for the software. It will include the interactive email content with the users as well. We need someone who has experience working on functional interface language writing, in particular finance related

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    Private community blockchain with a fully usable admin panel. May also be a need to connect it to an existing mobile app and possible e-commerce site creation

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    GX40 SENDER 4 jours left

    Can anyone successfully get and set up GX40 sender and send to Office inbox for me ..and give all lesson that help maintain the sender daily. For a succes...me ..and give all lesson that help maintain the sender daily. For a successfully set up and we get inbox office No upfront payment until project is completed. I'm open to Escrow if that help. :

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    This is an escrow based site where buyers and sellers can use escrow. There won't be any product displayed so it is not an e commerce website. Please let me know if you have done any work that had logic. It would be great if you can send website samples.

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    We are a startup company. We are going to launch our beta version in November 2019. As our project is based on anti-counterfeit luxury goods marketplace ,based on blockchain technology. For fund raising we are going to launch PreICO /IEO. For this purpose, we need to hire a digital /Social media marketer to give hype to our fund raising for our project

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    Trophy icon Design me a logo 4 jours left

    We are launching an investment platform that allows individuals to invest in institutional backed, secure investment opportunities through a blockchain and securitised token (crypto) solution. The company is called Sarina Finance but this could also be represented in the logo as SarFin We need to have a logo designed that conveys trust, security and

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    I need a technical article of 850 words with facts and graphs on following subject: Adoption of blockchain in online gaming industry and how it is changing online gaming industry. the article must be written from the CIO (Chief information Officer) point of view. article must have real life examples, use cases, data and references. the author will not

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    Technical article writing 4 jours left
    VERIFIÉ

    ...with facts and graphs on any of the following subjects: a. Adoption of blockchain in online gaming industry and how it is changing gaming b. Possible use cases of implementing IoT in gaming c. Possible use cases of implementing IoT in It Infrastructure Management d. Using blockchain in HR Systems (recruitment/hiring/HRMS/employee engagement/payroll etc)

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    ...website with 1. Direct referral bonus 2. weekly and daily growth of investment 3. funds can be transfer from one member to another member 4. CMS settings is editable 5. Use Blockchain(Bitcoin receive payment API) 6. MMM like commissions 7. I already have complete set up and website design. 8. good security website 9. No genealogy tree 10. genealogy list

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    ...the very beginning. Our goal is to build a global free marketplace, start with “Parts Wikipedia”. It will integrate with its own social network seamlessly. It will use Blockchain crowdfunding to raise fund. The unique feature of [se connecter pour voir l'URL] is one shareholder one vote for Congress, to make sure it is truly community owned and governed. The future

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    My dev has done a development of pow pos mn coin, when he debug, he got the hash doesnt match with nBites. He said it was possibly because of the bad quality of hash. developer needed to help me fixed this. please send me the portfolio of your previous project expecially in building cryptocurrency

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    ...the very beginning. Our goal is to build a global free marketplace, start with “Parts Wikipedia”. It will integrate with its own social network seamlessly. It will use Blockchain crowdfunding to raise fund. The unique feature of [se connecter pour voir l'URL] is one shareholder one vote for Congress, to make sure it is truly community owned and governed. The future

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    Project manager in blockchain 3 jours left
    VERIFIÉ

    I need some help with my business...metrics and financial metrics, organizes and creates project documentation, and manages budgets and closes with the best team for the needs I have. Our work is focused on blockchain and we are now devoting ourselves to the stellar, theta and Dovu protocols. Profound Knowledge in these three will be a differential.

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    ...in the cybersecurity field preferred. ABOUT HEROIC HEROIC Cybersecurity ([se connecter pour voir l'URL]) is building the future of cybersecurity, powered by artificial intelligence and the blockchain. Unlike traditional cybersecurity solutions, HEROIC takes a predictive and proactive approach to intelligently secure our users before an attack or threat occurs. Our work

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    À la une
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    I need to add...flag lenguage - refferal system - two fact google password system - system of ticket order - scan the qr codes directly with the camera and confirm that the address on the blockchain is correct - have a default crypto manager to avoid scanning - have a default transfer bank system site script: [se connecter pour voir l'URL]

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    Blockchain development 3 jours left
    VERIFIÉ

    We need a parity substrate based blockchain, similar to a project named edgeware ([se connecter pour voir l'URL]). Although some characteristics would differ.

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    I am Dennis Walters a member of the locus chain foundation group. We are looking for a Blockchain developer who is capable of integrating a smart contract.

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    we are looking Freelancer Blockchain Technology Trainer only in India. Training Hands-on projects Blockchain Hands-on Implementation Block chain based crypto currency Implementation. Block chain based smart contract.. Many more

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    EOS DAPP and Relative Token 3 jours 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.

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    If you have ever successfully created an Everipedia article, please apply! EOS blockchain specialists familiar with Everipedia are also welcome to apply. We are looking for someone proficient with Everipedia (one of the largest online encyclopedias) to transfer articles from Wikipedia and other wiki sites to Everipedia (we are already proficient

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    ***Please apply ONLY if you have successfully written and posted an Everipedia article OR are familiar with EOS blockchain technologies.*** If you have ever successfully created an Everipedia article, please apply! EOS blockchain specialists familiar with Everipedia are also welcome to apply. We are looking for someone proficient with Everipedia

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