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    15,141 blockchain cryptocurrency explained työtä löytyi, hinnoittelu EUR

    Coinaaa - Cryptocurrency

    €3304 (Avg Bid)
    €3304 Keskimäär. tarjous
    1 tarjoukset

    I need a small prototype that can demonstrate affiliate based marketing with publisher and advertiser sections with a simple and basic front end. More information will be given further.

    €70 (Avg Bid)
    €70 Keskimäär. tarjous
    3 tarjoukset

    This cryptocurrency is my new project that i want to start.I am looking for a developer that knows how to create a crypto using this technology CryptoNote it is free so all tutorials are free,also to create a mining pool for my crypto and a simple wallet for [kirjaudu nähdäksesi URL:n] person which will "sign" this will be my partner in crypto so earns will increase

    €277 (Avg Bid)
    €277 Keskimäär. tarjous
    6 tarjoukset
    Formulation of Research Idea 6 päivää left
    VARMENNETTU

    ...management, Supply chain management, Logistics management or BBA and MBA in Management. Level: Ph.D. Research Area: Supply chain and Logistics Management Preferred Topics: Blockchain technology or any other topics like Sutainalbity, Artificial Intelligent, Robotics, Industry 4.0, etc. Specific Area: Procurement, Last Mile delivery or any other topics

    €29 (Avg Bid)
    €29 Keskimäär. tarjous
    6 tarjoukset
    Blockchain Expert 6 päivää left

    Hey, freelancer. I am going to develop the blockchain platform to prevent and check the correction of the product. If you have experience in the blockchain development, please apply. Regards,

    €1840 (Avg Bid)
    €1840 Keskimäär. tarjous
    15 tarjoukset
    Cryptocurrency logo 6 päivää left

    So! You must create a logo for the community dedicated to cryptocurrency. Bitcoin must be displayed on the logo, but not in the standard style, I would like to see something audacious, I think you understand what I mean. The colors are a gradient from light purple to light golgo, the logo should glow. Name: Crypto Community. The text to issue in the

    €22 (Avg Bid)
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    51 tarjoukset

    Make a Business Plan for my Start-up. The B-plan should have all the key elements in it, you will have to do some R&D and calculations accordingly. The project is about...should have all the key elements in it, you will have to do some R&D and calculations accordingly. The project is about an online platform for financial services based on blockchain.

    €128 (Avg Bid)
    €128 Keskimäär. tarjous
    10 tarjoukset

    ...with a short project to edit and test an existing solidity project that will need to be in production before the end of this month. You will require a good understanding of blockchain technology, as well as the ability to work in Ubuntu to configure a local database, edit the js scripts, set up a token on the Ropstein testnet and run a smart contract

    €18 / hr (Avg Bid)
    €18 / hr Keskimäär. tarjous
    15 tarjoukset

    Hi I have a document which explains my project. I need to design the screens and build the app for IOS, Android, and Web. The document will be shared with shortlisted developers. Thanks

    €720 (Avg Bid)
    €720 Keskimäär. tarjous
    49 tarjoukset

    ...with a short project to edit and test an existing solidity project that will need to be in production before the end of this month. You will require a good understanding of blockchain technology, as well as the ability to work in Ubuntu to configure a local database, edit the js scripts, set up a token on the Ropstein testnet and run a smart contract.

    €479 (Avg Bid)
    €479 Keskimäär. tarjous
    18 tarjoukset
    React ui modification need -- 2 6 päivää left
    VARMENNETTU

    I Have React Based Cryptocurrency Exchange Trading Ui.. I Need You To Change Colours And Some Designs( I Have Demo Website For Design) U Need To Change All Pages, i will give you my Ui code or Give U Access to My github Repository, you should know trading view charts and alignment fix and responsive view fixes thanks

    €17 (Avg Bid)
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    7 tarjoukset
    Need Article Writers 6 päivää left

    Need Content / Technical Writers on Crypto and Blockchain. Pages should be from 3-4 min. with excellent English writing skills.

    €65 (Avg Bid)
    €65 Keskimäär. tarjous
    44 tarjoukset
    Online Assistant 55 päivää left

    Skills required: React, Node, PostgreSQL, AWS, WordPress, SaaS, B2B, CryptoCurrency, and PYTHON&DJANGO! Filter: The candidate should speak English well. More than 2hours a day. Hourly rate: Expert Level(More than 40$ per hour)

    €1099 (Avg Bid)
    €1099 Keskimäär. tarjous
    18 tarjoukset
    I need a website 6 päivää left
    VARMENNETTU

    i have a business idea and i need some help here, im a programmer but not of Blockchain, let me explain you mi idea and see if you can help me on this. I want to create an online platform based on Blockchain,with two services 1.- is about travel compensation for flight delays. For example you pay 5$ and if your flight delays more than 2 hours you get

    €22 (Avg Bid)
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    5 tarjoukset

    need to translate "white paper" from English into Russian. the work is very urgent need a translator familiar with the blockchain

    €331 (Avg Bid)
    €331 Keskimäär. tarjous
    9 tarjoukset

    We have developed a fully functional cryptocurrency exchange platform using java tomcat 8. We have used several techniques and technologies to achieve this. The exchange is already multi lingual We have passed the alpha test phase and the current developer will be handing over soon sobwe want someone whose reliable enough to work with us for the long

    €148 (Avg Bid)
    €148 Keskimäär. tarjous
    10 tarjoukset
    Easy Blockchain Project 6 päivää left
    VARMENNETTU

    [kirjaudu nähdäksesi URL:n] I need somebody to do what's been done in the video (see video link).

    €126 (Avg Bid)
    €126 Keskimäär. tarjous
    18 tarjoukset

    ...Debit Card / Credit or Sell and change Crypto directly to USD / Euro to Fiat Currencies) - Product 2: eGift (Buy gift card of brands in various parts of the world accepting cryptocurrency payment and maintaining the TDC option) - Product 3: Exchange (Change from crypto to another crypto) - Product 4: OTC, the same as Buy & Sell but only for large transactions

    €18 / hr (Avg Bid)
    €18 / hr Keskimäär. tarjous
    46 tarjoukset

    I need a programmer to create for me a marketplace on OpenSea (see [kirjaudu nähdäksesi URL:n], and [kirjaudu nähdäksesi URL:n] for examples of existing marketplaces on OpenSea) for my ERC-721/NFT (non-fungible token) project. My marketplace will consist of ERC-721 tokens/NFTs, with preexisting art/intellectual property (in the form of digitized cards -- e.g. baseball cards, ...

    €466 (Avg Bid)
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    1 tarjoukset
    Crypto price trackerr 5 päivää left

    I want a site similar to [kirjaudu nähdäksesi URL:n] for tracking cryptocurrency prices with a dashboard for me to easily allow adding new cryptocurrencies

    €413 (Avg Bid)
    €413 Keskimäär. tarjous
    25 tarjoukset
    cryptocurrency algorithm 5 päivää left
    VARMENNETTU

    I am looking for a blockchain programmer to create an algorithm, in which each transaction is private between each user, that a small private blockchain is created when they decide between them to make transactions, also adding the functionality of the NEM algorithm

    €2101 (Avg Bid)
    €2101 Keskimäär. tarjous
    25 tarjoukset

    Hello, have you already developed on ETHEREUM? Besides the token, can you create a web platform that interfaces with the 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

    €1537 (Avg Bid)
    €1537 Keskimäär. tarjous
    27 tarjoukset

    The job consists of the following parts: PART 1 – CREATE THE AUREUS NUMMUS (the “AN”), A DIGITAL GOLD BACKED CRYPTOCURRENCY 1. Implement smart contracts a. Create & configure github repo and set up local repository b. Implement ERC-20 smart contract with fixed amount of coins + distribute function c. Implement ICO smart contract d. Write unit tests

    €84 (Avg Bid)
    €84 Keskimäär. tarjous
    4 tarjoukset
    Lawyer Licensed in European Union 5 päivää left
    VARMENNETTU

    Drafting an Legal opinions for financial blockchain and related websites matters. Only members of a European bar association fullly licensed Lawyers.

    €38 / hr (Avg Bid)
    €38 / hr Keskimäär. tarjous
    5 tarjoukset

    I need a blockchain expert. to consult me and help in making payments.

    €57 / hr (Avg Bid)
    €57 / hr Keskimäär. tarjous
    16 tarjoukset

    Bexplus, a cryptocurrency futures exchange, offering BTC, ETH and LTC perpetual contracts with 100x leverage.

    €20 (Avg Bid)
    €20 Keskimäär. tarjous
    29 tarjoukset

    Building SCM application on Blockchain platform

    €6 / hr (Avg Bid)
    €6 / hr Keskimäär. tarjous
    8 tarjoukset

    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

    €3959 (Avg Bid)
    €3959 Keskimäär. tarjous
    62 tarjoukset

    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

    €22 (Avg Bid)
    €22 Keskimäär. tarjous
    7 tarjoukset

    ...some good experienced 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 [kirjaudu nähdäksesi URL:n] * developer

    €722 (Avg Bid)
    €722 Keskimäär. tarjous
    25 tarjoukset

    The whitepaper should explain all aspects of the coin and be modern looking and professional. The uploaded whitepaper is the coin kegcoin (my coin) is forked from and should provide a basis for the format and features of the coin. I will contact the chosen freelancer with more details and there will be an extra £50 worth of Kegcoin to the freelancer. Thank you.

    €30 (Avg Bid)
    €30 Keskimäär. tarjous
    7 tarjoukset
    Cryptocurrency Exchange Development 5 päivää left
    VARMENNETTU

    I want an experienced Cryptocurrency Exchange Developer. If you are not sure, please do not bid. I want a centralised exchange like [kirjaudu nähdäksesi URL:n] Please do not ask for any other details. All details are the website: [kirjaudu nähdäksesi URL:n] Please bid.

    €618 (Avg Bid)
    €618 Keskimäär. tarjous
    9 tarjoukset

    Please check the script in Laravel and I need to install this make this script a dApp [kirjaudu nähdäksesi URL:n] 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)
    €452 Keskimäär. tarjous
    16 tarjoukset

    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

    €1417 (Avg Bid)
    €1417 Keskimäär. tarjous
    32 tarjoukset

    ...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

    €1300 (Avg Bid)
    €1300 Keskimäär. tarjous
    16 tarjoukset

    ...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

    €3834 (Avg Bid)
    €3834 Keskimäär. tarjous
    12 tarjoukset

    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 ...

    €443 (Avg Bid)
    €443 Keskimäär. tarjous
    15 tarjoukset

    ...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

    €2224 (Avg Bid)
    €2224 Keskimäär. tarjous
    10 tarjoukset
    i need a programer 4 päivää left

    Im in the world of cryptocurrency and i trade, and i do it on a exchange with multiple accounts at the same time, so what i am looking for is someone to create a platform/bot/tool that can let me manage from there all the accounts at the same time. For example, if i want to enter a trade identically on 5 accounts at the same time, i would need the tool

    €6560 (Avg Bid)
    €6560 Keskimäär. tarjous
    36 tarjoukset

    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 [kirjaudu nähdäksesi URL:n]

    €993 (Avg Bid)
    €993 Keskimäär. tarjous
    18 tarjoukset

    I need some original photos to include for my website, where I teach people about bitcoin and cryptocurrency. Feel free to use images of people but try and remember this site is supposed to be marketed towards people who do not know anything about Cryptocurriences but would like to learn. These must be orginal photos/images.

    €9 (Avg Bid)
    Taattu
    €9
    101 työtä

    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.

    €552 (Avg Bid)
    €552 Keskimäär. tarjous
    10 tarjoukset

    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 [kirjaudu nähdäksesi URL:n]

    €1241 (Avg Bid)
    €1241 Keskimäär. tarjous
    7 tarjoukset

    (CRYPTOCURRENCY!) I want to make a Monero mining pool mockup. It must be an interactive webpage with main screen, in which we will put some information of the pool, a page with diverse statistics of the pool, a sign up / login page and about page. You should design the texts, images and composition (logo is already designed). The whole project

    €261 (Avg Bid)
    €261
    6 työtä
    Install a frontend dashboard on AWS 3 päivää left
    VARMENNETTU

    Install a frontend dashboard. - add login and register - change logo and color I have added a document this is a simple install. https:/...frontend dashboard. - add login and register - change logo and color I have added a document this is a simple install. [kirjaudu nähdäksesi URL:n]

    €29 (Avg Bid)
    €29 Keskimäär. tarjous
    15 tarjoukset
    Ongoing project 3 päivää 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

    €23 / hr (Avg Bid)
    €23 / hr Keskimäär. tarjous
    16 tarjoukset

    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

    €3394 (Avg Bid)
    €3394 Keskimäär. tarjous
    32 tarjoukset

    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

    €270 (Avg Bid)
    €270 Keskimäär. tarjous
    6 tarjoukset
    Trophy icon Design me a logo 2 päivää 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

    €89 (Avg Bid)
    Taattu
    €89
    241 työtä
    Project for Shameel K. 5 päivää left

    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

    €22 (Avg Bid)
    €22 Keskimäär. tarjous
    1 tarjoukset