How to build a crypto wallet jobs

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    11,913 how to build a crypto wallet iş bulundu, ücretlendirmeleri EUR

    Blockchainle ilgili bir konuda acil yardim lazim. ETH Wallet ve Exchange

    €13 / hr (Avg Bid)
    €13 / hr Ortalama Teklif
    1 teklifler

    Piyasaya yeni çıkacak olan crypto coin projemiz için X11 algoritmasına uygun MPOS Pool yazılımı kullanılarak pool kurulumu yapılacaktır.

    €438 (Avg Bid)
    €438 Ortalama Teklif
    1 teklifler
    Crear sistema HYIP 6 gün left
    ONAYLI

    Crear sistema HYIP con diseño focalizado en minería para recibir crypto pagos que deseen invertir en moneda como Bitcoin, Ethereum y Litecoin.

    €542 (Avg Bid)
    €542 Ortalama Teklif
    11 teklifler

    We are a startup company which has great ideas in the crypto sphere. We have started with crypto exchange. The development of the product is almost done. Thus, we need someone to assist us in the filed of marketing. We need a marketing specialist who can coordinate the works and create/propose marketing strategy. We need a creative person who believe

    €47 / hr (Avg Bid)
    €47 / hr Ortalama Teklif
    3 teklifler

    I Need a messaging App with Wallet functionality by which all user can chat with each other & send wallet money to each other also. There will be 4 user category Admin,Staff,Merchant & User. Admin can decide some discounts when user pay for certain things. User can request their wallet money to their bank , this process should be manual admin will ...

    €258 (Avg Bid)
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    10 teklifler
    Wallet Calendar 6 gün left
    ONAYLI

    I need a 2019 yearly wallet calendar - the size of a business card. Calendar on one side (with specific days highlighted); back side: logo, company contact information. The attached Wallet Calendar JPG is a an example of how the calendar side should look. Attached are the specific 2019 dates that need to be called out

    €27 (Avg Bid)
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    38 teklifler

    Cryptocurrency Writers - no experience required. I need in-house content writers in Hyderabad; we will teach Technical writing and Crypto Blog writing. All we need is good written and verbal English communication.

    €272 (Avg Bid)
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    17 teklifler

    I am looking for content writer. You must have Crypto-Currencies, ICO related experience. Writer will be provided with a list of specific keywords and subjects to write about. I don’t need articles produced by spinner, I need original & unique SEO articles. Article requirements: -200 to 250 words - 2-3 Paragraph - 1-2 bullet point list - Must contain

    €96 (Avg Bid)
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    16 teklifler

    I need someone to create a JavaScript (EMCA Script 5) script to sign an AWS request without using any external libraries. The code from the aws4 library should be sufficient but it cannot require external libraries such as `require('crypto')`. Instead, everything needs to be inlined. Please ensure that each include is kept separate in the source

    €141 (Avg Bid)
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    5 teklifler

    Im looking for someone to program a cryptocurrency arbitrage bot. I think the best option is for one that arbitrages between two exchanges woth the base currency being a crypto currency such as btc. If you believe you can do this then please message me. I would also be interested in features that find and calculate arbitrage chances between two

    €344 (Avg Bid)
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    15 teklifler

    I m looking for a crypto software programmer who have solid understand about coins and blockchain technology , who can develop a chain. only experts , when apply must add your github profile.

    €18 / hr (Avg Bid)
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    24 teklifler

    My website is [login to view URL] and I need someone to help me make more faucets for the website. A knowledge in crypto is a huge plus and knowing how to make a faucet will get you hired instantly. Just need one person! If someone is experienced in monetizing websites ill take that too! My name is Otto & please no copy and pastes!

    €164 (Avg Bid)
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    10 teklifler

    crypto masternode for REA crypto currency using my windows system

    €11 / hr (Avg Bid)
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    6 teklifler

    [login to view URL] like that I want it in 1 day with 10 coins

    €797 (Avg Bid)
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    Hello! I need a script crypto exchange, just looking for a ready solution. Before buying, I need to watch a demo! I do not need to develop from scratch, such a proposal please do not write to me!

    €6897 (Avg Bid)
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    57 teklifler

    hi I want a list of all person so we can start

    €1406 (Avg Bid)
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    Trophy icon Create company logo 4 gün left

    A new logo for a startup crypto exchange is needed. The company name is Athena in which an ancient civilization reached its peak and foundation for a new culture took place. We choose the name because we want to be the foundation for the next generation of Bitcoin and Crypto Currency trading. Many Bitcoin exchanges are formed and run by people with

    €97 (Avg Bid)
    Garantili
    €97
    282 girdi

    ...not need to know anything about cryptocurrency to do this project. I do not know any internet related programming languages. I am building websites with Bubble ([login to view URL])... As such, I am building something for a cryptocurrency project, https://www.diviproject.org. It's basically a lottery using the funds that will be stored in the wallet. Pl...

    €234 (Avg Bid)
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    11 teklifler

    making a digital currency and wallet

    €400 (Avg Bid)
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    8 teklifler

    I WANT TO MAKE OUR OWN CRYPTO CURRENCY.

    €116 (Avg Bid)
    €116 Ortalama Teklif
    3 teklifler

    Develop a smart contract for our token. It must have the following features. (Add new coins when ever needed) (Flexible token supply) (Whitelist and blacklist wallet addresses) (Receiving the tokens back) Many stable coins smart contracts are open sourced.

    €518 (Avg Bid)
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    13 teklifler

    Greetings, We are a Swiss startup, in the crypto currency and digital asset industry. Fundamentally, we will be an exchange, although- we will also offer one USP (unique sales point) that (at time of writing) is yet to be offered by anyone. This feature, will provide us with not only edge, but will likely serve as the catalyst to the next generation

    €2452 (Avg Bid)
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    26 teklifler

    can you make help for me i want to add new coin and faceing problem

    €1473 (Avg Bid)
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    11 teklifler

    i want it fast and easy i will give u alll the details can we start

    €33 / hr (Avg Bid)
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    14 teklifler

    I want create windows and Linux wallet for my own crypto POW/POS, and beside the wallets the instructions and steps to do in PDF file. I will accept the lowest price.

    €285 (Avg Bid)
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    13 teklifler
    Develop a bitcoin wallet 4 gün left
    ONAYLI

    i need to develop a quick 2 page btc wallet application, with send and received feature. Please let me know if u can get this done. You could use [login to view URL] API service or the BTC client web service

    €19 / hr (Avg Bid)
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    We need to develop a custom wallet for our website along with api that later can be used in iOS and android. If you are wallet expert to make sure secure national as well as international transaction kindly contact us

    €133 (Avg Bid)
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    5 teklifler

    Hi, Digital Warriors, We're seeking a script crypto exchange. Im just looking for a ready solution. Before buying i need to watch a demo. I do not need to develop from scratch, such a proposal please do not write to me. Please don't contact me for upfront payments. My method of payment is by creating milestones and release it o...

    €540 (Avg Bid)
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    22 teklifler

    Need to create a python script for Cobinhood API from a template wrapper of another exchange. Need to keep format of the template the same but switch out the variables so that it works with Cobinhood. Cobinhood API Overview: [login to view URL] Python 2.7 required

    €60 (Avg Bid)
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    5 teklifler
    Selling Good Leads 3 gün left
    ONAYLI

    Selling leads ready to invest money in forex or crypto. Need a buyer for a good price. Only serious people.

    €487 (Avg Bid)
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    3 teklifler
    QT WALLET DEVELOPER 3 gün left
    ONAYLI

    Hello, We created with photoshop (.psd) our new design for our futur wallet QT, and we looking for an developer for implement our design. Thank you.

    €129 (Avg Bid)
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    10 teklifler
    Trophy icon Cryptocurrency sale website Bitti left

    I need a simple and efficient logo and favicon for a website meant for selling crypto currency. Site name: bitkyo address of template: [login to view URL] I have attached the template logo. Must have the same size and color (can be more colors) Size: 216 x 56. I will choose the winner today. Good luck. PS. Please stop using the logo on visit cards or walls

    €9 (Avg Bid)
    Garantili
    €9
    91 girdi

    ...and my tool. But my time is up and crypto market is currently down. I need simillar analysis to be faked for other crypto curriecies. I need to extend attached text with faked analysis for: - ethereum - electroneum - monero - ripple - zec cash I need this analysis to be similar to the one in text and I need you to put it in the text with proper ...

    €100 (Avg Bid)
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    16 teklifler

    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

    €3802 (Avg Bid)
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    50 teklifler

    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.

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    71 teklifler

    ...touristic suppliers (hotels, bnbs, estates, resorts, restaurants, pubs, events, experiences, rents and flights) to get direct contact at 0 commissions with their customers. The system has born to overtake (i know, we're very far from it but we're a startup only 2 years old) OTAS and intermediaries like [login to view URL], [login to view URL], Momondo, Expedia a...

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    9 teklifler

    Crypto Coin website need in Blockchain technology Urgent

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    Need investors for new crypto project Pre sale aventage price whit 60% bonus

    €418 (Avg Bid)
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    ...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 [login to view URL] If you feel you have the ability to update the current code and also can implement merged mining to the code and also help secure the blockchain

    €577 (Avg Bid)
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    ...is the type of service I'm looking to offer to my clients using smart contract 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 ...

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    VGORisky’s goal/aim is to provide a secure and fun gambling service based around the use of crypto collectables, more specific VGO collectables. We aim to provide three main game modes, Jackpot, Coinflip and Case opening. The site will use 4 main API’s, these 4 API’s will be for users access and for the sites functions, the 4 API’s are: • V...

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    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$

    €520 (Avg Bid)
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    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.

    €1151 (Avg Bid)
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    48 teklifler

    I have PDF (WhitePaper) crypto related to translate from Eng to Chinese Mandarin, if you have experience in crypto space then i will favor you.

    €53 (Avg Bid)
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    45 teklifler

    ...Securities. We are a securities firm who tests many differant things. We are looking for some developer to make us a BitCoin client that can send fake transactions to the chain. If you can get the chain to accept them that is a bonus if you cannot adn all they do is sit in the chain that is fine as well. All we need is for the transaction to be...

    €40 (Avg Bid)
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    5 teklifler

    I need a robust altcoin exchange site/script. PM me links and demos I am looking crypto full application run on my website. My requirements are - 1 - user management 2 - coin management 3- buy & sell management 4-P2P Exchange 5-Reward system Demos scripts/sites must required. -Java/Linux/mongodb etc

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    Okay. Our goal is simple: Create a fully automated Arbitraging bot for Institutional Investors to use. Institutional investors such as hedge funds, private equity firms, etc that invest large amounts of capital ($1M+ trades). Crypto Arbitrage = Buying a Crypto on one exchange and selling it for a higher price on a more expensively priced exchange

    €47 / hr (Avg Bid)
    €47 / hr Ortalama Teklif
    19 teklifler

    Hello! I need a script crypto exchange, just looking for a ready solution. Before buying, I need to watch a demo! I do not need to develop from scratch, such a proposal please do not write to me!

    €1328 (Avg Bid)
    €1328 Ortalama Teklif
    36 teklifler