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    16,214 bitcoin site jobs found, pricing in USD
    New Crypto Currency 2 6 days left
    VERIFIED

    Hello everybody! I want you to create a new open source crypto currency, such as ethereum, bitcoin, dogecoin .... You will develop the solution Crypto ICO (Initial Coin Offering): trade, lending, affiliate marketing. Bitcoin Wallet Development, Crypto Coin Creation, Crypto Coin Mining, Bitcoin Pool Mining, Crypto Coin Explorer, Development of monetization, Coin Web Wallet, Blockchain...

    $13 / hr (Avg Bid)
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    3 bids
    Trophy icon Make me a Logo 6 days left

    Based on the Bitcoin 3d coins design I want to make a version with other letter inside. [login to view URL] The company brand is Trade & Travel, the idea is to insert TT instead of the B of bitcoin. And the brand theme is about traveling while trading forex, criptos, options etc...

    $67 (Avg Bid)
    Guaranteed
    $67
    94 entries
    bitcoin compliance expert 6 days left
    VERIFIED

    I need some changes to an existing website. I need you to design and build it.

    $17 / hr (Avg Bid)
    $17 / hr Avg Bid
    8 bids

    We have a new crypto exchange and are looking for a screencast instructional video showing the process from setting up an account to trading . We are not looking for a 60-90 second video. Funds are included in the stated price to do some trade transactions, approx. $100 and I expect all of it to be used in demonstration trades. Please understand this not for an animated video. Please review the...

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    17 bids

    A crash gambling site like [login to view URL] - Bitcoin Deposits/withdrawals - Provably fair game - admin panel Want to know a price!

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    22 bids

    We require experience in PHP, Bitcoin and web security as well as demonstrated coding abilites. We need an existing GitHub project ready for production and the To-Do added as per the links below. [login to view URL] [login to view URL] Currently this uses PHP5.4 however we need it modified to use PHP7.3 You MUST be able to demonstrated high level experience in such technologies and this must be ...

    $471 (Avg Bid)
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    11 bids

    Hey, Are you a team leader of professional creative designer and developer ? Then this project for you ! We are looking professional designer and developer to build a platform for Virtual Dollar Buyer and Seller. Where, user can create there free account. They can post for Buy and Sell Virtual Dollar( Neteller, Skrill, Perfect Money, Bitcoin, PayPal, Payoneer and more ) on this platform. Every ...

    $1339 (Avg Bid)
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    43 bids

    Hi Dmytro O., I noticed your profile and would like to offer you my project. i would like a website like keyvendor.net. At least all simmilar features. its pretty much just a skin trading website with bitcoin. We can discuss any details over chat.

    $500 (Avg Bid)
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    1 bids

    I am going to build to CMS platform integrated XC database using PHP not framework. Candidates must to have rich experience in PHP and various payment gateway integration such as bitcoin, stripe, paypal, authorize.net. At least candidates must to provide me [login to view URL] example code. My developer will check your code quality. If okay, I will hire you.

    $598 (Avg Bid)
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    63 bids

    Put all bitcoin Blockchain text in a single word document in order. I want to read all the text from the very first entry by Satoshi.

    $401 (Avg Bid)
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    8 bids

    We 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 [login to view URL], obviously we don't expect them to ever get confirmed! Required: - Amount field - Bitcoin address field.

    $578 (Avg Bid)
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    4 bids

    I am an employee with Nova Ligna bvba but have my own business also D-zone... We are building snooker web site. Currently web site is almost done. We are looking a senior developer that know well how to process Ideal, bancontact, etc payments using Bitcoin, [login to view URL],paypal, stripe, etc. I need simple test.

    $297 (Avg Bid)
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    20 bids

    Need skilled developer to build mining website like [login to view URL], [login to view URL], [login to view URL] Contact (Removed by Freelancer.com admin) for more info.

    $50 / hr (Avg Bid)
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    35 bids

    I want someone to code a small program to generate fake/ test bitcoin transaction, ofcourse they will be rejected by the blockchain. I am fine with that however I need that program to run in an Android app. There are a lot of computer programs which can do this, generate a fake transaction and it shows up in the block list for some time and gets rejected. But I need a developer who can make me ...

    $582 (Avg Bid)
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    9 bids

    We 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 [login to view URL], obviously we don't expect them to ever get confirmed! Required: - Amount field - Bitcoin address field. Can be a desktop (windows/linux) based solution, or on web.

    $184 (Avg Bid)
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    5 bids

    The app will be built like a crypto wallet and users should be able to deposit bitcoin and ethereum and lock the crypto to earn daily interest. there will be a 2 level referral system and users can only sign up when they provide their referral code. the app will have its own in built token ( coin ) which will be used for investing and when withdrawing they convert to BTC or eth [login to view URL...

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    28 bids
    Staff writer 4 days left

    We are looking to add 1-2 new staff writers to the Folkspaper team as we prepare to launch our new platform. We are in the market to add some fluffier content to our platform to help drive user engagement. We are looking to add some bright new talent to help bring relatable content to help get our platform going. About the Position: Remote $50.00/per week Post 10 tweet sized pieces on the new...

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    25 bids

    Definitions : A limit order is an order to buy or sell a stock ( in our case it’s a cryptocurrency ) at a specific price that was preset by the user that can be ordered by the software once the price on a chart reaches the preset price . A buy limit order can only be executed at the limit price or lower, and a sell limit order can only be executed at the limit price or higher. * A limit...

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    9 bids

    Definitions : A limit order is an order to buy or sell a stock ( in our case it’s a cryptocurrency ) at a specific price that was preset by the user that can be ordered by the software once the price on a chart reaches the preset price . A buy limit order can only be executed at the limit price or lower, and a sell limit order can only be executed at the limit price or higher. * A limit...

    $528 (Avg Bid)
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    30 bids

    Definitions : A limit order is an order to buy or sell a stock ( in our case it’s a cryptocurrency ) at a specific price that was preset by the user that can be ordered by the software once the price on a chart reaches the preset price . A buy limit order can only be executed at the limit price or lower, and a sell limit order can only be executed at the limit price or higher. * A limit...

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    I need a logo for a podcast „Bitcoin im Turm“ (Bitcoin in the tower) And a other logo for a different on, „21Million“

    $49 (Avg Bid)
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    29 bids

    Definitions : A limit order is an order to buy or sell a stock ( in our case it’s a cryptocurrency ) at a specific price that was preset by the user that can be ordered by the software once the price on a chart reaches the preset price . A buy limit order can only be executed at the limit price or lower, and a sell limit order can only be executed at the limit price or higher. * A limit ...

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    13 bids

    I need professional developer to make Crypto / bitcoin investment website for me only who already done same project should bid thanks

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    36 bids

    Hi there, I have a project has work completed 90%, But i need some updates on the project. It is in 3D and as Cryptocurrency like Bitcoin, I want to request for updating the Background text, (Digital Currency Blockchain Peer to Peer XXXXXXX PTC) and also change the color to Bitcoin, Please let me know if you can work it well. I'm willing to pay 40 USD for it.

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    8 bids

    We 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 [login to view URL], obviously we don't expect them to ever get confirmed! Required: - Amount field - Bitcoin address field. Can be a desktop (windows/linux) based solution, or on web.

    $250 (Avg Bid)
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    1 bids

    We 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 [login to view URL], obviously we don't expect them to ever get confirmed! Required: - Amount field - Bitcoin address field. Can be a desktop (windows/linux) based solution, or on web.

    $250 (Avg Bid)
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    1 bids
    Trophy icon Logo for Website Ended

    I need a logo for a crypto (bitcoin) investment site. Please see attached file for the color scheme. The logo colors should be white and bitcoin gold color. It needs to be transparent to work on dark background. TEXT: PrimeSavingsBot

    $50 (Avg Bid)
    Urgent Guaranteed
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    29 entries

    Dear freelancer, We need to build an antire payment gateway website for cryptocurrencies where all users and merchants could get paid, deposit, exchange their coins to FIAT money on their wallet and request payouts to their bank accounts or to their bitcoin address. Payments method is only by credit card or bitcoin. However, nothing is going to be provided by us. You have to do it all, includ...

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    47 bids

    Hi, can you let me know any public library and API endpoints for sending receieving and querying balance of Bitcoin Cash, creating and importing wallet as well

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    1 bids

    We need help with automatically creating wallet, sending and receiving & querying balance of Bitcoin Cash using nodejs

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    8 bids

    Hi, I am looking for a basic Bitcoin casino website with few games to begin with. Key features include Admin panel User authentication Bitcoin deposits/withdrawals Casino games Affiliate feature Good design and implementation Website Design and implementation needed. For reference : [login to view URL] [login to view URL] [login to view URL]

    $1329 (Avg Bid)
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    46 bids

    1. Require API integration of coindesk [login to view URL] Collect the btc price in relation to the timestamp created from timestamp project. add this data into db. 2. Graph the changes of amount_usd, timestamp, price. 3. Display this graph for each day. 4. make the homepage the current day. 5. change the hash text to point to blockchain url

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    Will you research crypto-currency, its history, evolution, terminology, Bitcoin, Block ChainTechnology, including lots of favorable news and quotes by key people in Crypto, Banks, Corporate World, dig deep into and fall in love with creating a beginners guide to wonderful world of Crypto-Currency. I just realize i should probably be looking for someone who knows a bit about Crypto to begin with, ...

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    1 bids

    Terminology: Bitcoin, Crypto-Currency, Block Chain Technology, proof of work, kquotes and articles, images, perhaps youtube videos demonstrating key peoples faith n optimism in Cyrpto. Include Banks and major Corporations' moves that positively show they are preparing for businness with Crypto. Advantages if Crypto over other forms of money. This presentation is for beginners, newly into Cryp...

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    We have a website [login to view URL] & people that work for the website/company that has received some bad press... I am looking for a content writer to create several blog posts and articles and post them to many related sites/blog etc, to drop down the bad articles about us to at least the second page. Also, the articles should be written to help our website credibility, search engine ranki...

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    30 bids
    HUSTRADE LTD 1 day left

    HUSTRADE - popular crypto exchange platform. Trade, play and earn money! We need Customer Support. We need a man who knows what bitcoin is, has a BTC wallet.

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    12 bids

    I some Asic miners with 18 TH/s speed . I'm using popular pools but having problem with difficulties when it increases . I was wondering if there is anyway to increase the hash-rate with software based methods or if I make my own pool ?

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    5 bids

    I need you to develop some software for me. I would like this software to be developed for Linux.

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    3 bids

    I earn on the bitcoin price difference I need an accountant you must count my income from different transactions and combine it into one

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    24 bids

    I want somebody to lunch me a website using this platform ([login to view URL]) for cloud mining. I am looking for a website like [login to view URL] and [login to view URL]‎. please take a look at the platform and let me know what are the thing you have to do more, and give me a price range. Most of the project is ready on this platform so I consider it as a small project Thanks

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    Looking for someone who has an experience in this field. These are potential prospects who showed interest in FOREX,STOCKS and BITCOIN. LEADS FROM AUSTRALIA,CANADA,UK,GERMANY

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    7 bids

    Looking for someone who has an experience in this field. These are potential prospects who showed interest in FOREX,STOCKS and BITCOIN. LEADS FROM AUSTRALIA,CANADA,UK,GERMANY

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    seeking a self-motivated individual who can provide a high-level of assistance. Candidate must possess cognitive thinking skills and ability to retain process and information Must be self-starter who is able to toggle back and forth from systems and tasks. American resident (citizen/non) preferably.

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    I need bitcoin mining website developer only who already developed this website should bid. Thanks

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    27 bids

    Looking to add custom altcoins as payment options on my sites. I would host a full node that the plugin would connect to and confirm the payment. This plugin would need to have the ability in the back end to add any new coin I see fit that communicates with bitcoin rpc. Please respond with "I Actually Read This" or I will not even open your proposal. After installing the plugin you w...

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    criar um site par ainvestimento em bitcoin, no qual o usuario tera lucro por hora/dia em cima do valor investido, sera feito pagamentos automaticos na carteira de bitcoin do mesmo, todo dia, site precisa ter um painel de API da [login to view URL] para mostrar os depositos e pagamentos recentes no site. nao precisa de area do cliente.<br />site para referencia [login to view URL]

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    Hi Alexander H., I noticed your profile and would like to offer you my project. We can discuss any details over chat. CREATE BITCOIN SHA256 MINING HARDWARE - PCB AND SOURCE This project will need to create the PCB, source code and hardware to create a bitcoin miner. I am a small startup looking to create a new bitcoin miner hardware based on the 7nm BM1397 ASIC chip if possible since it is t...

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    Hello, I need a PHP script using BitcoinD and working with smf (simple forum machine) No API or javascript 1) The buyer sends the funds to the forum (only registered member) 2) The forum confirms the funds received and alerts the seller (by private message only) 3) The seller sends the items to the buyer 4) The buyer confirms the receipt of his product 5) The funds are released to the sell...

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    Require someone with bitcoin to transfer to one seller. Payment will be release once it is done.

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