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    8,853 blockchain travaux trouvés au tarif de EUR
    Project for Nesreen H. -- 2 S'est terminé left

    Bonjour Nesreen H., je te réambauche pour un article à livrer dans 2 semaines. Je t'enverrai des détails la semaine 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 particu...

    €9 / hr (Avg Bid)
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    1 offres

    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.

    €1116 (Avg Bid)
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    16 offres

    J'ai besoin d'une personne disponible tous les jours, sauf week-ends, pour la mission suivante: 1. Rédiger chaque jour 4 articles en français de 500 mots chacun minimum, dont vous choisissez le titre/contenu en fonction des tendance du jour (et des jours précédents). Les articles devront obligatoirement porter sur les crypto-monnaies, le bitcoin, la technolog...

    €144 (Avg Bid)
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    25 offres

    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)

    €158 (Avg Bid)
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    25 offres
    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 la block...

    €520 (Avg Bid)
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    8 offres
    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

    €13652 (Avg Bid)
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    14 offres
    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.. J'...

    €241 (Avg Bid)
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    7 offres

    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.

    €400 (Avg Bid)
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    7 offres

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

    €411 (Avg Bid)
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    2 offres

    FRENCH / ENGLISH (below) Bonjour à toi le créateur, Nous sommes une équipe de 6 personnes travaillant au sein d'un projet commun. Celui ci étant lancé très prochainement, nous avons besoin d'une personne aux idées et à la vision de génie pour apporter à notre marque un look novateur, dynamique, créatif, et si...

    €102 (Avg Bid)
    Garanti
    €102
    66 propositions

    Hello tout le monde, Je suis à la recherche de personnes aptent à 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 aq...

    €104 (Avg Bid)
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    12 offres

    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 doubler en utilisant ...

    €611 (Avg Bid)
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    4 offres
    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

    €47327 (Avg Bid)
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    6 offres

    [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)

    €8 / hr (Avg Bid)
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    15 offres

    French & English description : Développer un portefeuille Mobile & Bitcoin sur support IOS/Android/Web en partie sur l'API Coinbase, ainsi qu'une application de vente IOS/Android/Web, en propre code source, destinée à des TPV et sites E-commerce. Tout cela fonctionnel et sécurisé entièrement grâce au protocole Blockchain pour fon...

    €8052 (Avg Bid)
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    7 offres

    Développer un portefeuille Mobile & Bitcoin sur support IOS/Android/Web en partie sur l'API Coinbase, ainsi qu'une application de vente IOS/Android/Web, en propre code source, destinée à des TPV et sites E-commerce. Tout cela fonctionnel et sécurisé entièrement grâce au protocole Blockchain pour fonctionner en P2P. Le wallet int&egra...

    €14872 (Avg Bid)
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    4 offres

    I need you to write a white paper (banking)(blockchain)

    €222 (Avg Bid)
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    39 offres

    I need you to write a research article on banking system,, online banks And compare it with blockchain

    €90 (Avg Bid)
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    21 offres
    blockchain website 6 jours left
    VERIFIÉ

    We need a blockchain relatieve part in our website. Its about deposit and withdraw. We need all installed into a dashboard for our members.

    €248 (Avg Bid)
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    22 offres
    program developer 6 jours left

    i need a blockchain developer who can finish a website template for me

    €412 (Avg Bid)
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    16 offres

    Hey! I am looking for someone who can teach blockchain app development. Mainly app development on ethereum platform & on hyperledger. You should be available 2-3 hours a day to teach.

    €10 - €16 / hr
    €10 - €16 / hr
    0 offres
    €95 Offre moyenne
    1 offres

    i need a p2p for my blockchain website

    €628 (Avg Bid)
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    20 offres
    Trophy icon Build a Creative website template 29 jours left

    DO NOT PARTICIPATE! IF YOU HAVE GOOD COPY AND PASTING SKILLS! THIS CONTEST IS STRICTLY FOR CREATIVE MINDS! AND WITH GREAT IMAGINATION POWER ANY QUESTIONS ARE WELCOME IN Public Clarification Board. Need a website to be built on: - HTML - Javascript/JQuery - SASS (Any framework like bootstrap, foundation, semantic, materialize etc.) What we do? We are web development company. W...

    €317 (Avg Bid)
    Garanti
    €317
    6 propositions

    We are a software company that leverages the power of blockchain technology for supply chain traceability. We want a very futuristic website that has more focus on the technology (we will build a different one for the companies who will use our software that is more simple). This will be our technical website where we also put our API documentation etc.; We are currently active in the meat industr...

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    3 propositions

    I am looking for writers who can build high-quality articles good enough to be published on top crypto media. Help needed on a regular basis. Very important to have experience with Blockchain, ICO, and Crypto.

    €18 (Avg Bid)
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    17 offres
    Blockchain Content Writer 5 jours left
    VERIFIÉ

    Must have Financial Domain Exp MUST HAVE WRITING EXP MUST HAVE TECHNICAL WRITING EXP MUST HAVE EXP WRITING ON BLOCKCHAIN, SECURITIZATION ETC TOPICS THIS IS LONG TERM ROLE PREFERRED FROM USA, CANADA OR INDIA

    €101 (Avg Bid)
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    11 offres

    Good day to those taking the time to read this advert, We are looking to employ experienced, driven salespeople to sell (telesales) our spred-betting products. "Spread betting is any of various types of wagering on the outcome of an event where the pay-off is based on the accuracy of the wager, rather than a simple "win or lose" outcome, such as fixed-odds (or money-line) betting ...

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    16 offres

    HI, freelancers. I am looking for an blockchain developer Project Scope: 1. Configuration Private Network based PoA. 2. Configruation Wallet Thanks.

    €18 / hr (Avg Bid)
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    18 offres

    I need a Business Plan Draft (PPT file) within 48 hours that includes high level view of a new technology company offering Rewards thru Blockchain Technology. You will have to make sure 1) The graphics look professional, 2) Format is high quality ppt file, 3) YOU need to provide some market research (google based is fine but make sure it's intelligent and foot noted)) about the overall mark...

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    11 offres

    I have my company's group on Kakaotalk and WeChat. I need to increase its members as well as management on these platforms. Company is related to crypto and blockchain. I'll provide with the posts that you need to post regularly

    €130 (Avg Bid)
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    13 offres

    Hi, I have a prototype in my mind that I want to test it through designing a system. If it works well, I want to add other functionalities by time. Thanks, Norris

    €18 / hr (Avg Bid)
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    16 offres

    Hi, I am looking to develop a MLM platform that uses bitcoin as the base currency, with a very specific set of rules. Everything from the token, front end, back end, testing must be included. for the platform to be developed WEB-BASED, iOS and ANDROID, I have all specific instructions but before continuing let me tell you how I work: 1. If you are interested the budget is $2K (for the whole thing...

    €1176 (Avg Bid)
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    41 offres

    We are creating and business case for Tea Trading in Supply Chain, using BlockChain technologies. We are looking for SME with strong knowledge and experience in Tea Trading and Supply Chain business process with join our team.

    €28 / hr (Avg Bid)
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    3 offres

    Hi, I came across your profile in my search for developers. Our project is an analysis platform for cryptocurrencies and blockchain, do you have experience with that? Using javascript, node.js and vue. We have several tasks available soon. We would like to do a trial/test period with you at first. Say this is a long term project, would you be OK to go down on your hourly rate - what would be acc...

    €4 / hr (Avg Bid)
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    1 offres

    Hi, I came across your profile in my search for developers. Our project is an analysis platform for cryptocurrencies and blockchain, do you have experience with that? Using javascript, node.js and vue. We have several tasks available soon. We would like to do a trial/test period with you at first. Say this is a long term project, would you be OK to go down on your hourly rate - what would be acc...

    €4 / hr (Avg Bid)
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    1 offres

    Hi, I came across your profile in my search for developers. Our project is an analysis platform for cryptocurrencies and blockchain, do you have experience with that? Using javascript, node.js and vue. We have several tasks available soon. We would like to do a trial/test period with you at first. Say this is a long term project, would you be OK to go down on your hourly rate - what would be acc...

    €4 / hr (Avg Bid)
    €4 / hr Offre moyenne
    1 offres

    Hi, I came across your profile in my search for developers. Our project is an analysis platform for cryptocurrencies and blockchain, do you have experience with that? Using javascript, node.js and vue. We have several tasks available soon. We would like to do a trial/test period with you at first. Say this is a long term project, would you be OK to go down on your hourly rate - what would be acc...

    €41 / hr (Avg Bid)
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    1 offres

    Hi, I came across your profile in my search for developers. Our project is an analysis platform for cryptocurrencies and blockchain, do you have experience with that? Using javascript, node.js and vue. We have several tasks available soon. We would like to do a trial/test period with you at first. Say this is a long term project, would you be OK to go down on your hourly rate - what would be acc...

    €4 / hr (Avg Bid)
    €4 / hr Offre moyenne
    1 offres

    Hi, I came across your profile in my search for developers. Our project is an analysis platform for cryptocurrencies and blockchain, do you have experience with that? Using javascript, node.js and vue. We have several tasks available soon. We would like to do a trial/test period with you at first. Say this is a long term project, would you be OK to go down on your hourly rate - what would be acc...

    €4 / hr (Avg Bid)
    €4 / hr Offre moyenne
    1 offres

    Hi, I came across your profile in my search for developers. Our project is an analysis platform for cryptocurrencies and blockchain, do you have experience with that? Using javascript, node.js and vue. We have several tasks available soon. We would like to do a trial/test period with you at first. Say this is a long term project, would you be OK to go down on your hourly rate - what would be acc...

    €4 / hr (Avg Bid)
    €4 / hr Offre moyenne
    1 offres

    Hi, I came across your profile in my search for developers. Our project is an analysis platform for cryptocurrencies and blockchain, do you have experience with that? Using javascript, node.js and vue. We have several tasks available soon. We would like to do a trial/test period with you at first. Say this is a long term project, would you be OK to go down on your hourly rate - what would be acc...

    €4 / hr (Avg Bid)
    €4 / hr Offre moyenne
    1 offres

    Hi, I came across your profile in my search for developers. Our project is an analysis platform for cryptocurrencies and blockchain, do you have experience with that? Using javascript, node.js and vue. We have several tasks available soon. We would like to do a trial/test period with you at first. Say this is a long term project, would you be OK to go down on your hourly rate - what would be acc...

    €4 / hr (Avg Bid)
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    1 offres
    Project for Minh 6 jours left

    Hi, I came across your profile in my search for developers. Our project is an analysis platform for cryptocurrencies and blockchain, do you have experience with that? Using javascript, node.js and vue. We have several tasks available soon. We would like to do a trial/test period with you at first. Say this is a long term project, would you be OK to go down on your hourly rate - what would be acc...

    €4 / hr (Avg Bid)
    €4 / hr Offre moyenne
    1 offres

    Hi, I came across your profile in my search for developers. Our project is an analysis platform for cryptocurrencies and blockchain, do you have experience with that? Using javascript, node.js and vue. We have several tasks available soon. We would like to do a trial/test period with you at first. Say this is a long term project, would you be OK to go down on your hourly rate - what would be acc...

    €4 / hr (Avg Bid)
    €4 / hr Offre moyenne
    1 offres

    Hi, I came across your profile in my search for developers. Our project is an analysis platform for cryptocurrencies and blockchain, do you have experience with that? Using javascript, node.js and vue. We have several tasks available soon. We would like to do a trial/test period with you at first. Say this is a long term project, would you be OK to go down on your hourly rate - what would be acc...

    €4 / hr (Avg Bid)
    €4 / hr Offre moyenne
    1 offres

    Hi, I came across your profile in my search for developers. Our project is an analysis platform for cryptocurrencies and blockchain, do you have experience with that? Using javascript, node.js and vue. We have several tasks available soon. We would like to do a trial/test period with you at first. Say this is a long term project, would you be OK to go down on your hourly rate - what would be acc...

    €4 / hr (Avg Bid)
    €4 / hr Offre moyenne
    1 offres

    Hi, I came across your profile in my search for developers. Our project is an analysis platform for cryptocurrencies and blockchain, do you have experience with that? Using javascript, node.js and vue. We have several tasks available soon. We would like to do a trial/test period with you at first. Say this is a long term project, would you be OK to go down on your hourly rate - what would be acc...

    €4 / hr (Avg Bid)
    €4 / hr Offre moyenne
    1 offres

    Hi, I came across your profile in my search for developers. Our project is an analysis platform for cryptocurrencies and blockchain, do you have experience with that? Using javascript, node.js and vue. We have several tasks available soon. We would like to do a trial/test period with you at first. Say this is a long term project, would you be OK to go down on your hourly rate - what would be acc...

    €4 / hr (Avg Bid)
    €4 / hr Offre moyenne
    1 offres

    Hi, I came across your profile in my search for developers. Our project is an analysis platform for cryptocurrencies and blockchain, do you have experience with that? Using javascript, node.js and vue. We have several tasks available soon. We would like to do a trial/test period with you at first. Say this is a long term project, would you be OK to go down on your hourly rate - what would be acc...

    €4 / hr (Avg Bid)
    €4 / hr Offre moyenne
    1 offres

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