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    8,097 ethereum blockchain api 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’ap...

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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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    ...50 mots minimum par sujet (2500 mots au total) dans un forum dédié au Bitcoin et aux crypto monnaies. Les sujets devront porter sur les crypto monnaies (Bitcoin, Litecoin, Ethereum, etc.), les Exchanges (Coinbase, Binance, etc.), le stockage (Ledger Nano, Trezor, etc.), les dernières news, etc. Je n'impose pas les sujets, il faut simplement qu'ils soient

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    Poster dans un forum crypto-monnaies sur des topics divers (bitcoin, ethereum, minage, stockage, etc.).

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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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    Bonjour, Je suis à la recherche d'un développeur qui sera mettre en place un script, pour augmenter le hashrate de mes équipement (mineur avec carte graphique RX570, P106-100 ...)

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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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    66 propositions

    ...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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    ...Pool - Création de site internet - Création C++ Notre projet consiste à mettre en place des Pools dans les crypto que nous minons actuellement. A savoir : - Ethereum - Ethereum Classic - Expanse - Pascalcoin - SIACoin - Decred - Monero - LBRY - Zcash - Dash Nous souhaiterions une interface équivalente à " [se connecter po...

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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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    ...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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    We're looking for either a revision or a series of key points/edits to be made toward a drafted 5443 -word whitepaper for a startup using utility tokens we've already drafted. The ideal candidate will be well-versed in current crypto trends and terminology in order to provide the most accurate edits and recommendations. If you have any questions, feel free contact me anytime. I usually u...

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    Need to develop a mining pool site for cryptonight algorithm based miners model site: [se connecter pour voir l'URL] Knowledge required in blockchain / bitcoin / crypto currencies

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    Hi Meenoy., I noticed your profile and would like to discuss a new Blockchain project with you. We can discuss the details, timescale and proper budget over chat or via Skype. This small budget is just set to get the conversation started.

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    Hi Ruihe R., I noticed your profile and would like to discuss a new Blockchain project with you. We can discuss more details including timescale and budget over chat.

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    I need the service of a web developer who is proficient in laravel 5+ and blockchain to work on my crypto competition platform,the goal is to decentralize an already centralize application. Create the ERC20 utility token, ICO crowdsale smart contract with staking mechanism; quick transaction speed and token security is priority, integrate the utility

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    Ethereum Expert 6 jours left

    Hi, freelancers. We planed to fork Ethereum. If you have expereince to fork in last projects, Please let me know your skill. Bid with github link

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    I need you to write a whitepaper for me. The whitepaper will be very similar to [se connecter pour voir l'URL] In fact, I need you to improve the content here and rewrite/restructure it so that it does not look the same.

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    ...crypto currencies..... Warning : 1_ NOTE: The programmer must be understood in the technique of Blockchain so that him can do integration wallets of payments in crypto currencies and Any token we choose and want in crypto market, and integration API coinmarketcap So people know the prices moment by moment through the e-commerce website. 2_ NOTE:

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    Must have coding experience with blockchain related projects and expert web design skills along with knowledge on how to use [se connecter pour voir l'URL] API and [se connecter pour voir l'URL] documentations Changelly API Doc: [se connecter pour voir l'URL] | Github: [se connecter pour voir l'URL] Shapeshift API Doc: [se connecter pour voir l'...

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    ...crypto currencies..... Warning : 1_ NOTE: The programmer must be understood in the technique of Blockchain so that him can do integration wallets of payments in crypto currencies and Any token we choose and want in crypto market, and integration API coinmarketcap So people know the prices moment by moment through the e-commerce website. 2_ NOTE:

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    ...the following; - I am on a very tight schedule, you must complete 1. within a few days at most, other points should be complete shortly after. - You must understand how blockchain and cryptocurrency works, because 2. require technical development, and it must be secure. So please access the website, sign up, login, and make sure that you are able to

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    I need an android cryptocurrency wallet support bitcoin, ethereum, and a couple specific erc20 tokens we specifically

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    sales of IPG coins 12 jours left
    VERIFIÉ

    Hello! we have launched 1 billion IPG game coin in ERC20 with a new concept called "play to earn" in our blockchain technology based game platform. In our website, there are 3 games and over 100.000 players from China. We are looking for top sales people to sell IPG and get paid by BTC or ETH. (such as 1 ETH = 8800 IPG) and bring more people to play

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    Hi There i am looking for a professional ...an overview of the product. Knowledge of Token sales is very important and how to include it in the Whitepaper. Most important and biggest challenge will be to explain how Blockchain Technology using using Cryptocurrency and Fiat can by integrated and applied to Real Time Real Estate Development Investments.

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    Blockchain api platform 5 jours left
    VERIFIÉ

    I need you to develop some software for me. The software which will be modeled into API form , will then be made use by others . The core underlying tech behind this api is for the blockchain technology using platforms such as the Ethereaum platform . I would like this software to be developed for Linux using PHP. You can propose alternative.

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    Parse Dex.Top and Oasis DEX 5 jours left
    VERIFIÉ

    I need all orders and transactions recorded to the blockchain parsed. I need for transactions the amount, base / transferred currency, from/to addresses and for orders amount, poster, time posted, etc.

    €6 - €155
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    0 offres
    I need a blockchain wallet 4 jours left
    VERIFIÉ

    I need a blockchain wallet, for ios and android We need you to know about the blockchain and the cryptocurrency trading

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    social media manager 4 jours left
    VERIFIÉ

    ...to build an image / identity as an expert into new disruptive technologies and Digital Transformation ( The technology I am referring to : IoT, Big Data, Cloud Computing, Blockchain, Artificial Intelligence, Data Analytics , Augmented Reality, Virtual reality, Robotics, Retail technology ) expert so that I am recognized as an influencer in this field

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    I need modification on voting bot, which is written for ...voting bot, which is written for Steemit web site. Bot written in JavaScript is currently working on Steem blockchain and it is automatically voting on post published on Steemit web site. Bot must be modified so, that it will be working on a blockchain and website, which are forked from Steem.

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    ...for someone to work with longterm to help with research I am conducting into cryptocurrency projects. If you have previous experience and knowledge of cryptocurrencies and blockchain that is helpful, but not essential if you are an intelligent worker. English language skills are very important, and being a good worker who can work 7 days a week is also

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    Trophy icon Rebranding CryptoCrowd to Pynk 13 heures left

    Hello, We are Pynk, formerly know as the CryptoCrowd. We are a blockchain investment fund, a new safer model for crypto investing designed by the people and for the people - and one that does good for society at large. After a long process of research and deliberation - we have decided to re-brand the company to Pynk. A ‘less scary’, less technical

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    200 propositions
    Build An Ethereum DAPP 4 jours left
    VERIFIÉ

    If you can develop on ethereum blockchain fine if not do not bid

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    Dragon Corp is a dedicated FinTech company that is fully committed to presenting a state of the art Blockchain payment solutions. We are the technology behind the Dragon Coin - the world's number one entertainment token; have our own digital asset exchange (DRGx) and the secure and easy to use Dragon Social Wallet. We sponsor professional fighters

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    Hi, I need several freelancers with proven experience in blockchain industry. As for this project I'll be needing one 1000 word article about the future of Bitcoin. This needs to be done within 3 days. Thanks.

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    Hi, I need several Cryptocurrency articles writers who have proven skills in blockchain industry and Cryptocurrency. Thanks.

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    We're a Software Trading and Investing Company, developing Trading Systems on Blockchain. We are currently preparing our STO (Security Token Offer) for next year and from now we've to manage communication on Social, Linkedin and, most important, Telegram. Communication for companies like ours is precise, not random. Who takes care of it must know

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    blockchain for E-government proposal 3 pages, font 12 and space 1.15. talking about what is blockchain and e-government briefly, the body should talk about how blockchain help E-gov and enhance security. The structure should be as below: ABSTRACT Introduction Requirements Conclusion REFERENCES

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    A startup company is hiring a technical articles writer who can do English editing and revising our web site Including : * Page content * Help/FAQ Better with blockchain articles writing experiences.

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    We have so many short articles about our Blockchain project and we have published these reports/broadcastings in our China local social medias , but didn't publish them in the foreign social medias , just like Reddit / Github / twitter / telegraph FOUR MAIN social media , so we want to hire one genius freelancer to help us marketing/SEO our project's

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    Website will monitor via API from each individual exchange (NOT Coinmarketcap) a) changes (1d, 7d, 30d) balance of specific wallets Bitcoin ([se connecter pour voir l'URL]), Ethereum ([se connecter pour voir l'URL]) and Tether (Omni Explorer) b) compare prices of BTC: Binance, Bitfinex, Coinbase (real time) c) display total USD on each wallet (balance * coins price on Coin...

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    We are an Australian startup in the logistics industry. What we need from you: - Creativity personal to design a vibrant logo - It's...It's very important that the logo relates to our core values as a business. We will provide you the background to think. - General These: Connecting business communities via Blockchain to provide logistics services.

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    ContractLand is seeking an exceptional writer with deep understanding of complex blockchain technology to join our seasoned team in order to craft a detailed version 2 whitepaper for our project. ContractLand is a high performance multi-chain technology for the trust-free peer-to-peer exchange of value. A draft of version 2 whitepaper has already

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    Need Content Writer 3 jours left
    VERIFIÉ

    Must have exp in writing website content on data science, machine learning and/or blockchain. Content for the service provider. We do not pay more than 1 cent per word so if you are fine for 1 cent per word then only submit the bid. I will share with you site map

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    We are a company focused on Blockchain Consulting, Certified Education & Private Investor Events. I'm looking to build a WordPress website which portrays these 3 elements, and include a gallery for latest news/blogs on the landing page too. .

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