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    11,591 multi cryptocurrency wallet työtä löytyi, hinnoittelu EUR

    Coinaaa - Cryptocurrency

    €3272 (Avg Bid)
    €3272 Keskimäär. tarjous
    1 tarjoukset
    Real and Organic Telegram Members -- 2 6 päivää left
    VARMENNETTU

    I need real and organic cryptocurrency interested subject members for my telegram channel. If you are aiming to send bot member, better don't bid.

    €27 - €221
    €27 - €221
    0 tarjoukset

    We are a small company, which would like to participate in the crypto activity, although there are thousands of exchanges is always excited to have your own. There are tons of information and codes on the web, but it is best to look for the source of the solutions and freelancer is the best option. Exchange: Exchange: web and backend: admin & users. Coded in python, ruby ​​or js or other rob...

    €3906 (Avg Bid)
    €3906 Keskimäär. tarjous
    23 tarjoukset
    Need an app built 6 päivää left

    It’s a blockchain application. I want to build my own cryptocurrency application and website. Based around the stellar token. It will be a marketplace. For shopping in the crypto world on another app.

    €1323 (Avg Bid)
    €1323 Keskimäär. tarjous
    57 tarjoukset

    ...interdicted to listing, while keebboo token will be listed on exchanges and available for public purchase and speculation. National cryptos will be used as proper and real cryptocurrency, by satisfying currencies’ attributes: Reserve of value, count unit and trade instrument. We’ll use those cryptos to reward users on a standard price and protocol, so it

    €24 / hr (Avg Bid)
    €24 / hr Keskimäär. tarjous
    5 tarjoukset

    i need a cryptocurrency exchange for bitcoin, xrp, bch, eth, ltc, etc... please send me prices i want something like [kirjaudu nähdäksesi URL:n] i already have dedicated server

    €3815 (Avg Bid)
    €3815 Keskimäär. tarjous
    50 tarjoukset

    Looking for someone with experience in Cryptocurrency to upgrade a existing older coded wallet to most current software. GitHub link for the coins current wallet based on old 2014 code [kirjaudu nähdäksesi URL:n] If you feel you have the ability to update the current code and also can implement merged mining to the code and also help

    €624 (Avg Bid)
    €624 Keskimäär. tarjous
    20 tarjoukset
    Cryptocurrency Wallet 6 päivää left

    Monzo, wirex this...ethereum. That means I will need the android, apple apps and the website : user should be able to transfer money amount themselves using local currency and make payment to the wallet of clients using bar code on the click. Much more to explain the experience developer will know what I'm looking for. Please no sily offer. Thanks

    €2435 (Avg Bid)
    €2435 Keskimäär. tarjous
    29 tarjoukset

    We are looking for someone with a lot of experience with blockchain and wallets. We are looking for someone that can update the entire wallets UI and add additional features such as a graph, seed key. Ideally looking for around the 500-600$

    €503 (Avg Bid)
    €503 Keskimäär. tarjous
    16 tarjoukset

    I need trading cryptocurrency market fully functional, similar to big exchangers. - Wallet - deposits and withdrawal of crypto only. Knowledge of digital currencies and how cryptocurrency market work. Please do provide links to similar project you have done.

    €1002 (Avg Bid)
    €1002 Keskimäär. tarjous
    39 tarjoukset

    ONLY UNITED KINGDOM - MUST BE IN UK Looking for an expert MERN / MEAN develope...social media type of thing where people can upload information and other users can view it and interact with it. (Not actually social media) Our project is based around cryptocurrency and blockchain based, so if you have interest in this space that will be a big leg up.

    €42 / hr (Avg Bid)
    €42 / hr Keskimäär. tarjous
    9 tarjoukset

    I run a Cryptocurrency Mining Company, i need someone to help me promote my website to meet potential Customers, link [kirjaudu nähdäksesi URL:n]

    €452 (Avg Bid)
    €452 Keskimäär. tarjous
    7 tarjoukset
    Trophy icon Template for instagram posts 4 päivää left

    I need a template for my instagram page. It's a page that will be posting about cryptocurrency condensing information to single instagram posts. So I'm looking for a post template that will look good and has a space for me to write things. I will attach an example, it doesn't have to look like my example but that's the general idea. The template obviously

    €18 (Avg Bid)
    €18
    13 työtä

    I need help in Creating PIVX Masternode coin with all steps like integrating blockchain , block explorer , QT wallets ( Win - 32-64, Linux, Mac ) , Publishing source code in github , Creating masternode guide , I will first check if the coin chain is smooth or not I mean no bugs in the coin or proof of stake. Many Thanks

    €328 (Avg Bid)
    €328 Keskimäär. tarjous
    6 tarjoukset

    Hello all. I am Mark from Sapphire Securities. We are a securities firm who t...be viewable. if the transactions can be confirmed that is goo if they cannot and just sit there that is fine as well. Also note that there will be no balance in the senders wallet just the software sends how ever many btc the user inputs. Please be able to speak English

    €41 (Avg Bid)
    €41 Keskimäär. tarjous
    5 tarjoukset

    I need to generate new genesis block insted of current one for POW/POS cryptocurrency, with new vAlertPubKey and scriptPubKey all instruction and steps should be include. award will be according to best price

    €159 (Avg Bid)
    €159 Keskimäär. tarjous
    8 tarjoukset

    Hi I need a Cryptocurrency Wallet app developer for my coin I only need android BUDGET IS 100$ maximum and MILESTONE CREATION IS AFTER WORK

    €210 (Avg Bid)
    €210 Keskimäär. tarjous
    5 tarjoukset
    I need wallet app 5 päivää left

    can you make wallet stealler token and muti coin eth,btc,eos with exchange apps [kirjaudu nähdäksesi URL:n] staller plantform token coin and Mutiple coin wallet [kirjaudu nähdäksesi URL:n] [kirjaudu nähdäksesi URL:n] own token when verify identity [kirjaudu nähdäksesi URL:n] bonus coin [kirjaudu nähdäksesi URL:n] Trade and transfe...

    €800 (Avg Bid)
    €800 Keskimäär. tarjous
    18 tarjoukset

    ...able to stop the flow of our vital information on a moments notice if something suspicious arises. 4. Encrypted transactions 5. Pin lock feature for high level security 6. Wallet Management 7. Withdraw money 8. Real time chatting features between users 9. Real time transaction processing 10. Chatbot customer support 11. Cashback system 12. Third-party

    €30116 (Avg Bid)
    €30116 Keskimäär. tarjous
    84 tarjoukset

    ...seller should reflect final amount received by buyer 3) Update Pusher Chat api version to version 2 4) Specific coupon / offer to be provided to Individual user / Affiliate 5) Wallet page working as it shows blank screen now Section 4: UI/UX 1) Social media share Trades page & Blog on social media. (FB, Twitter, Instagram, 2) Whatsapp, Telegram main requirement)

    €34 (Avg Bid)
    €34 Keskimäär. tarjous
    1 tarjoukset
    Build me a android pivx-p wallet 4 päivää left
    VARMENNETTU

    I am working on pivx fork and need to build android wallet. The files are available on pivx github for their android wallet. I want someone to work with who is experienced in building android apps and who has knowledge on cryptocurrency, and app wallets.

    €688 (Avg Bid)
    €688 Keskimäär. tarjous
    25 tarjoukset

    i need an investment site with 5 investment options i will show you the site type i need , users should be able to make deposits in cryptocurrency and also withdrawals. also site should have referral system for first generation and second generation. user will have a referral link and the dashboard will be suer friendly

    €248 (Avg Bid)
    €248 Keskimäär. tarjous
    36 tarjoukset

    I need an Android app. I would like it designed and built.

    €1568 (Avg Bid)
    €1568 Keskimäär. tarjous
    7 tarjoukset
    Cryptocurrency mining pool modification 4 päivää left
    VARMENNETTU

    I'm trying to modify pool codes in a mining pool using SHA 256 and redeem the hashes in another coins . Basically my device only process SHA 256 but wondering if we could program the pool to convert the algorithm ? please contact me if you have experience in this filed. my method of payment is by creating milestones and release it once the task was completed . had lots of good reviews so far...

    €408 (Avg Bid)
    €408 Keskimäär. tarjous
    15 tarjoukset

    ...Messaging API * Business Pages can create Ads and not Personal accounts DIGITAL WALLET * Users must be able to Add Money on their account wallet like Paypal - [kirjaudu nähdäksesi URL:n] * Users must be able to Withdraw Money from their account wallet like Paypal - [kirjaudu nähdäksesi URL:n]

    €29 (Avg Bid)
    €29 Keskimäär. tarjous
    4 tarjoukset
    I need React JS Developer 4 päivää left
    VARMENNETTU

    We are looking for a competent full stack developer to join our Startup, ...Scalable ——————————————————— ## Technology Stack required (Intermediate level and above): 1. Node JS 2. React JS 3. MongoDB 4. MySQL 5. Express JS 6. REST API's 7. CryptoCurrency and Blockchain ...

    €2597 (Avg Bid)
    €2597 Keskimäär. tarjous
    40 tarjoukset
    Bitcoin Shop & Wallet 4 päivää left
    VARMENNETTU

    We need website or web application for sell bitcoins & Cryptocurrency online by credit card like this page [kirjaudu nähdäksesi URL:n] The client register in our website and he must get wallet for send and receive the bitcoin

    €907 (Avg Bid)
    €907 Keskimäär. tarjous
    36 tarjoukset

    I need a HTML frontend dev required to develop a page for me. It something like cryptocurrency exchange page, something like [kirjaudu nähdäksesi URL:n]

    €38 (Avg Bid)
    €38 Keskimäär. tarjous
    20 tarjoukset

    Need a Full stack developer who have some basic knowledge about cryptocurrency, blockchain, and are familiar with the following stack: Node.js, React.js, Redux , AWS, DynamoDB, the ideal candidate should have worked with several successful projects, is an ***excellent front-end developer*** The brokerage needs to have a payment mechanism for depositing

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

    ...writing team. I am looking for someone to write blog articles about tech gadgets, SEO techniques, Auto advice, product reviews (namely laptops and things like that), and cryptocurrency. These are the topics we currently handle. We will work on many different sites. Workload will depend on quality of writing and timeliness of submissions, but it will probably

    €280 (Avg Bid)
    €280 Keskimäär. tarjous
    21 tarjoukset
    Legal opinion on Utility token 3 päivää left
    VARMENNETTU

    We have an ERC20 token and we want a legal opinion to ensure it's a utility cryptocurrency. Please don't bid if you are inexperienced with this task.

    €505 (Avg Bid)
    €505 Keskimäär. tarjous
    12 tarjoukset

    we need someone to wri...bounty manager for an ICO camapign. Your tasks include community management for our different Bounty Campaigns and Airdrops for an upcoming ICO for our entertainment based Cryptocurrency. Must be someone with experience in managing bounty campaigns; Have Creative writer skills and basic understanding in cryptocurrencies.

    €437 (Avg Bid)
    €437 Keskimäär. tarjous
    10 tarjoukset
    cryptocurrency 3 päivää left
    VARMENNETTU

    i want to create a cryptocurrency for payment.

    €674 (Avg Bid)
    €674 Keskimäär. tarjous
    24 tarjoukset

    ...3-4 hour a day. Do specific price per hour or job at a whole Those applying must be familiar with the flow and supply. must be mobile supported. anyone with knowledge on wallet and payment gateway do contact me on this also looking for API both inbound and outbound. How much is the price and max api output? price per year can it be guaranteed ?

    €3206 (Avg Bid)
    €3206 Keskimäär. tarjous
    17 tarjoukset

    Hello everyone I'm looking for people who know a lot of stuff about cryptocurrencies. I'm searching for professional writers. So I need an article of 1500-2000 words over the latest ico, bitcoin, ethereum/altcoin/crypto mining news. It needs to be original/unique content and NOT COPIED. You will need to write an article in the Microsoft Word document with a title, text, images and vide...

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

    We are seeking a highly skilled DevOp which will help us with deploying our cryptocurrency exchange platform on our AWS/Azure instances. The right candidate should have the following skills: Ruby MySQL Redis RabbitMQ Bitcoind PhantomJS You can find the whole documentation here: [kirjaudu nähdäksesi URL:n]

    €1045 (Avg Bid)
    €1045 Keskimäär. tarjous
    19 tarjoukset

    I'm looking for a cryptocurrency exchanger website and an arbitrage program which works based on historical data from blockchain API. You must have 10+ years experience in cryptography. Wish you luck

    €2 - €7 / hr
    Sinetöity
    €2 - €7 / hr
    11 tarjoukset

    Require article writer $5 per article Word count 500-600 News Press release Guidance Review News article can be written from another media

    €14 (Avg Bid)
    €14 Keskimäär. tarjous
    11 tarjoukset
    Manual web site testing 2 päivää left

    Hello, I need manual testing of cryptocurrency-related web application. Experience with cryptocurrencies is mandatory. Job will require: - registration on website - navigating through available web site pages, filling forms, changing settings etc - checking for grammar errors - attempting to enter invalid data - checking for arithmetic and business

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

    Require Article writer : News PressRelease Guidance Review 5$ per articles Article Range : 500 - 1000 Word News article can be write from another media.

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

    We are looking for copywriters to write for our Presentations pitching for investors for a Crypto exchange. Specialized in copy for Crypto world - for Collaterals too. Preferably from a country like US, UK where English is the first language.

    €123 (Avg Bid)
    €123 Keskimäär. tarjous
    19 tarjoukset
    vpn app needed 2 päivää left
    VARMENNETTU

    need someone who has built vpn app for multi users, it must be cross platform, has backend and front end, can save users information, make payment by cryptocurrency and third party payment gateway, you can check "VPN unlimited", or "VPN express", thank you. and I need source code.

    €401 (Avg Bid)
    €401 Keskimäär. tarjous
    6 tarjoukset

    I need to re-brand these [kirjaudu nähdäksesi URL:n] [kirjaudu nähdäksesi URL:n] Open Source mobile app NEM blockchain wallets and adapt them using API calls to [kirjaudu nähdäksesi URL:n]

    €865 (Avg Bid)
    €865 Keskimäär. tarjous
    29 tarjoukset

    We are Peculium, a blockchain-based project that has issued the PCL, a utility-token to investors. Even though we already know that our token is a utility-token and the subscriptions for the first product are already payed using this token, we are collecting offers from legal firms to write an unbiased legal opinion incl. the result of the Howey-Test.

    €470 (Avg Bid)
    €470 Keskimäär. tarjous
    11 tarjoukset

    need someone who has developed flutter app, so the app will support both android and ios,...and the porn website has all the links available already, and the app will have VPN feature, so user can browse contents anonymously user can register, make payment by cryptocurrency, so the skills will be needed: dart, javascript, regex, SQL, vpn, html, etc.

    €328 (Avg Bid)
    €328 Keskimäär. tarjous
    14 tarjoukset
    Build me a website 1 päivä left

    ...where clients have their own dashboard or created account with the company, our services are four for the mean time(Forex signals and performance, cash management,stock/cryptocurrency/commodities financial analysis report and forex tutorials). the signals will be sent to their mailbox personally by our experts, cash management section where customers

    €434 (Avg Bid)
    €434 Keskimäär. tarjous
    79 tarjoukset

    I need a Cryptocurrency Exchange Website

    €48598 (Avg Bid)
    €48598 Keskimäär. tarjous
    61 tarjoukset
    modify woocommerce wallet plugin 1 päivä left
    VARMENNETTU

    1. Add a button name "Share and Earn Credit" together with wallet topup,trasnfer and transations - this will contain a unique link per user where in they will share in their social media platforms -display the social media icons and share directly their link, containing text set by admin 2. Unique Link -the unique link will give the sharer 1credit

    €103 (Avg Bid)
    €103 Keskimäär. tarjous
    11 tarjoukset
    Donation Website 1 päivä left

    Hi, I want to build a donation website. Key features...a donation website. Key features are: Sign up function with previous verification feature Able to load up videos, pics and post stories about themselfes Integration of cryptocurrency wallets for everyone signing up More features will be delegated when discussing details about the project. Thanks!

    €3985 (Avg Bid)
    €3985 Keskimäär. tarjous
    79 tarjoukset