Freelancer bitcoin exchange jobs


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    12,620 freelancer bitcoin exchange jobs found, pricing in PHP

    I need a cryptocurrency payment gateway integration like bitcoin,ether etc.. of Coinpayments. contact me only those who created it before

    ₱9377 (Avg Bid)
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    7 bids

    Hello, I need a website similar to [url removed, login to view] to exchange and trade crypto currencies as well as selling E-Books. It should be an a responsive one viewable on a mobile device. It should several ways to deposit funds (Payment gateways: Crypto Currencies: Bitcoin, Litecoin, Monero, Dash, Ethereum, PayPal, Skrill, Payeer, Perfect Money

    ₱28737 (Avg Bid)
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    21 bids

    Create erc20 standard payable token smart contract, lending and swapping the previous token to new token

    ₱9873 (Avg Bid)
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    1 bids

    Setup a classified, cryptocurrency market. More details when contacted

    ₱422196 (Avg Bid)
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    10 bids

    ...and the structure behind it to mix Bitcoin / Bitcoin Cash / Bitcoin Future / Ethereum / Litecoin / DASH. Good examples are the partially inactive page [url removed, login to view], the still active page [url removed, login to view] and LANGUAGES: ENGLISH, FRENCH, DEUSCH, RUSSIAN, SPANISH, CHINESE - Server side bitcoin mixing / blending / tumbling ...

    ₱65243 (Avg Bid)
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    14 bids

    I already have a design for it, I just need it to be built. Need simple app that will allow the sending and receiving of for it, I just need it to be built. Need simple app that will allow the sending and receiving of tokens/ coins. These coins run on a very similar platform to that of Bitcoin. Wonder like app for IPhone and Android.

    ₱27225 (Avg Bid)
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    24 bids

    I need a custom Wordpress plugin to exchange from eur to btc and and withdrawal function Because the website is super slow and allmost not working. [url removed, login to view] here is api [url removed, login to view] I want to have wallet balance display and see pending orders and be able to stop pending orders. and withdraw btc throu api

    ₱2571 (Avg Bid)
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    13 bids

    We are looking for a professional content writer, who have good knowledge of cryptocurrency and cryptocurrency exchange, like bittrex, poloniex.

    ₱4084 (Avg Bid)
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    8 bids

    I want to add bitcoin payment gate way to my project , whereby a user will make payment to my bitcoin wallet and I will receive a callback to my site

    ₱9629 (Avg Bid)
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    16 bids

    I have [url removed, login to view] file I need u to restore my bitcoin wallet. The problem I have wallet doesn't run it gives error " cannot obtain a lock on data directory bitcoin core is probably already running "

    ₱1109 (Avg Bid)
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    5 bids

    we need to hire the content writer as a long term writer of the trading engine, so only experienced writers submit their proposals.

    ₱4702 (Avg Bid)
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    24 bids
    Bitcoin hard fork 6 days left

    Only who can hard fork Bitcoin and create a coin for me with each and every node, minning pool, wallet, block explorer etc.

    ₱65742 (Avg Bid)
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    6 bids
    Trophy icon Logo for crypto currency exchange 6 days left

    Need logo for deltaexchange its basically crypto currency exchange the url would be [url removed, login to view] immediate requirement

    ₱2470 (Avg Bid)
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    34 entries

    at the moment just looking for simple website ( design and code) with bitcoin secure transaction, i have some customer who looking for secure bitcoin transfer when buying a products online, every payment will be going to one wallet (at the moment), sellers will have to open account and customers as well, payment will be hold for time until customers

    ₱31045 (Avg Bid)
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    24 bids

    hello! we need a Python / C expert.

    ₱24149 (Avg Bid)
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    31 bids

    Criar website de Exchange (Compra/Venda) de Bitcoin

    ₱23170 (Avg Bid)
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    14 bids
    bitcoin price 6 days left

    I need to put in my website a page where we can see a graph with the evolution of the price of bitcoin. You can use this API [url removed, login to view] or any other API if you prefer.

    ₱1462 (Avg Bid)
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    15 bids
    Bitcoin Miners 6 days left

    I have purchased several packs using USI-Tech and need more people to sign up and purchase packs. I will pay $5 to everyone who signs up and buys a pack. The packs cost around $60, but will make you 140% over the next 140 days. You WILL make money. You have to use my link to sign up otherwise, i cannot pay the $5. [url removed, login to view]

    ₱15326 (Avg Bid)
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    4 bids
    Crypto exchange website 6 days left

    I want to build cryptocurrency market place ...

    ₱228888 (Avg Bid)
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    25 bids