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    14,808 blockchain security companies jobs found, pricing in USD

    I am looking for a brief report on current affairs on blockchain across all corporations here in australia. This can be as small as single pager.

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    The aim of this task is not to cause any damage, rather demonstrate that 51% technique can be carried out on low hashing coins. The project involves carrying out a 51% technique on PoW. The URL below instructs how to carry out the this technique successfully. [login to view URL] Your job will be; 1. Go through the url and understand what is expected. 2. Choose a low hashing coin which is on...

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    SOFTWARE 1. Programming language : python 2. Blockchain : etherium solidity 3. Interface : PhP framework 4. API : postman PAYMENT 1. 200USD 2. Payment Schedule 50USD - Algorithm & Flow Chart 50USD - User Access Control 50USD - Device Access Control 50USD - Complete deliverables TIME FRAME 2 days - Algorithm & Flow Chart 2 days - User Access

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    Create Iphone and android app 6 days left
    VERIFIED

    ...section Iphone and android app register as a user (citizens) •upload photo •Upload information • upload 1biometric data point Fingerprint • send to to bitcoin or etherieum blockchain and copy QR code Create a passport card ID with information provide • Double check if name of person appears on any of these sites of so block registration send to e

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    ...with state-of-the-art market data methods. Key concepts that may or may not feature and influence the logotype are: (1) blockchain (is one of the technologies cryptocurrencies are build on: [login to view URL]), (2) cryptocurrency ([login to view URL]), (3) price candlesticks (is how price data is represented

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    Develop a CRM system for Moving Companies. I have an extended list of features and functions that need to be developed for this software system. Back-end, Front-end, and features. I have HTML Templates for Admin panel, will have to connect these functions with the template.

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    Professional look of Dex like:- [login to view URL] All token support of Eth and neo BlockChain Example of exchange :- [login to view URL] [login to view URL] [login to view URL] Let me know if you can help

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    We are an Estonian startup called Ehitustark and we are looking for a full-stack developer who could build our first MVP. Design and front end will be done in Estonia but all the back-end code will be outsourced. We are hoping to find a developer who is familiar with machine learning, Node js and React js.

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    ...have innovation projects and search for small and medium sized companies who could take part in a development project. You will get a briefing (mostly in Spanish, put it into Google translate) and based on the briefing you have to do the matching. Your job is to search for these companies. Basis is a extensive company list "Longlist gefiltert" and a

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    I need someone who has experience with Perfect Money and Bitcoin ( Blockchain) payment API to implement the following for my Amember PHP membership script: 1. Fix an already existing Perfect Money payment plugin I have. This plugin already works but it doesn't update the user profile to paid ( "YES") and "ACTIVE" to indicate that the payment was received

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    Hi, we need a to create an excel database created from the list of this site: [login to view URL] We only need the list of the following districts (please see attached file): - Madrid - Barcelona - Valencia - Sevilla - Coruña - Pontevedra List must provide: Name of company, District, City, Email and Telephone. VERY IMPORTANT: The offer you make, there is no negotiation after, will be th...

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    I need you to develop some software for me. I would like this software to be developed using C or C++.

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    I m looking for full stack js guy who can complete my project, blockchain knowledge, block explorer skills and api skills needed. Only expert bid here

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    Hi, I am an online bidder , I have got projects in different domains such as Blockchain based Apps, Cryptocurreny development, Etherium Development , Mobile Applications developments etc. I want a developer or a team who can work with me on these projects. Let me know how can we connect. Thanks and regards Ravi

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    I need a blockchain expert with c++ skills, he need to develop block explorer and api..

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    Am looking at developing a list of strategic investors in the staffing space. I have a list of 100 - 150 company names globally. For each name, i need a name ...number (his mobile number if available), his designation, his linkedin profile (if possible). One solid list of contacts of global M&A personnel of staffing and recruitment companies globally.

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    Bicker Management Inc. provides an array of growth-driving services to small and medium-size companies seeking assistance with business plan creation & implementation, hiring & keeping the best people, or logistics & processes. DESCRIPTION - Protect and secure BMI's and client members' financial assets and resources - Establish and maintain exceptional

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    Animation video 5 days left

    I am the founder of a social media/unique marketplace blockchain project. We are based in Sydney and Singapore. We require an informative and audience capturing animation video that helps capture the major aspects of our project so we can post it to the website

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    ...web technologies - Excellent client-facing and internal communication skills - Excellent written and verbal communication skills - Scum master certification a plus - Blockchain Experience a plus Sound like you? Then all you gotta do is send us a 1-minute video link of yourself telling us why we need you in our team. That's it! Nothing else

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    I m looking for a logo + Website Header Logo-Text for my website (+favicon of the log...m looking for a logo + Website Header Logo-Text for my website (+favicon of the logo). Website: [login to view URL] Topic: News page about dapps(decentral applications) / blockchain / bitcoin space example quality that i like: [login to view URL] [login to view URL]

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    Please find links from 2017, 2018. And 2019 of companies that use computer vision in sports application. Create a Taxonomy of companies that use computer vision in sports application, specifically in: Media broadcasting Professional teams Youth sports OTTs( over the top) Leagues Athletic training *******The deadline is 1-1.5 days and you will receive

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    Blockchain Prototype 5 days left
    VERIFIED

    We need (1) consultancy service; and (2) prototype development for a Blockchain project. It is not a full fledged platform, it is more a prototype, or a demo version of the platform. The project should include the research covering conceptual and technical aspects, and a prototype to show implementation. The paltform should be desinged for charitable

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    I am Sebastian Forero a young entrepreneur from the city of Bogota, Colombia. I am a business administrator and junior developer. Passionate about blockchain technology, I am developing a financial services company based entirely on digital assets. The project in question, is to develop the company's website with the basic functionalities and requirements

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    Hi all! Blockchain company is looking to hire Twitter marketing expert and Website traffic specialist. More details to be provided. Happy bidding!

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    Blockchain finance website 5 days left
    VERIFIED

    blockchain engine transparent banking / trading charts 24/7 live transactions with numerous payment banking methods software for hardware wallets blockchain safe / security

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    ...below) is needed in one week time for our airdrop! MOBILE WALLET : must be on IOS, Android and windows via native or react Native (with top security)ie one code for all 3 OS´s ) …see wirex, coinbase and blockchain via play store as examples Moreover, in order to face reality (cryptocurrencies crashed and many are bankrupt and thus cannot pay high fees

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    We are running our blockchain on testnet and we are ready to make the switch into mainnet. We are looking for blockchain developers which can help us to make the switch and test it to see if all works well. The blockchain is bitcoin based and integrated with masternodes.

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    we have a page that has the company names, just need the url, you can click on the name and go to a page that has the url (the page is not the url, it just has the url...names, just need the url, you can click on the name and go to a page that has the url (the page is not the url, it just has the url) if it doesnt simply make a search, major companies

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    Need a software which can generate unconfirmed Bitcoin transaction without having any Bitcoins in the wallet. Needs to appear to send bitcoins

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    ...below) is needed in one week time for our airdrop! MOBILE WALLET : must be on IOS, Android and windows via native or react Native (with top security)ie one code for all 3 OS´s ) …see wirex, coinbase and blockchain via play store as examples Moreover, in order to face reality (cryptocurrencies crashed and many are bankrupt and thus cannot pay high fees

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    BlueCrystal a software service provider with a focus ...service provider with a focus on information technology solutions, We provide a wide range of service which not limited to Enterprise Resource Planning (ERP), e-commerce, blockchain technology, chatbot and etc. I would like to have a designer to work on a property company logo named: FindMeProp

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    I need a professional blockchain developer who can develop blockchain based apps (DAPPs) ....

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    We are a forex company looking for a writer to help us write a professional ITO White Paper. Please include any previous work samples you have available in your proposa...to help us write a professional ITO White Paper. Please include any previous work samples you have available in your proposal. Required to have a good understanding of blockchain.

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    I want to Send Marketing Email Campaigns to USA Companies. The freelancer must have the DATABASE of the valid emails of the American companies. Also, able to provide the Delivery report directly from his system and the proof about the delivery rate and the opening of the Emails. Only emails campaign experts are welcome to bid. Thanks

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    Need a software which can generate unconfirmed Bitcoin transaction without having any Bitcoins in the wallet

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    Trophy icon I need a logo 7 days left

    ...Meros utilizes the best of modern technology in a powerful new way, utilizing both a PoW Blockchain and a PoS DAG, and introducing a groundbreaking consensus mechanism called Merit Caching. Meros is instant and feeless, while maintaining the same level of security and integrity of traditional networks, such as Bitcoin. Meros is positioned to be the

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    Technology Blog and articles 4 days left
    VERIFIED

    Areas to be focused on Artificial Intelligence, Industrial IOT, BlockChain, Healthcare (Medicine and technology). I am looking for one initial project help and will see how this pans out.

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    ...is needed in one week time for our airdrop! MOBILE WALLET : must be on IOS, Android and windows via native or react Native (with top security)ie one code for all 3 OS´s ) …see wirex, coinbase and blockchain via play store as examples Moreover, in order to face reality (cryptocurrencies crashed and many are bankrupt and thus cannot pay high fees

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    Icon Collections 4 days left
    VERIFIED

    ...Halloween; 16. Thanks-Giving; 17. SEO & Web; 18. Business & Finance 19. Technology; 20. Social Media; 21. Summer; 22. Winter; 23. Fall; 24. Spring; 25. Easter; 26. Bitcoin & Blockchain; 27. Network & Communications; 28. Internet Marketing; 29. E-Commerce; 30. Logistics & Transportation; 31. Medical & Healthcare; 32. Childcare; 33. Customer Service; 34.

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    write agreement between two companies for suppling maids 1- suppling maids from Indonesia for agancies 2- downpayment amount ..... 3- guarantee for 6 months for maid0 4- full payment after maid comming after one week 5- agancy responsible of collecting maid from airport

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    ... All we need is for the transaction to be in the blockchain./bitcoin chain. Features are. Amount feild Bitcoin address feild. That is all. Just need a desktop program or web based program to do this task. A little more info. All the software has to do is send the transaction to the blockchain and let it be viewable. if the transactions can be

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    Blockchain Article -- 2 3 days left
    VERIFIED

    Hi, I need someone who can write about Blockchain technology. I would prefer Blockchain Developer to work on this as I want the latest happening in the Blockchain world.

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    Hi, I need someone who can write about Blockchain technology. I would prefer Blockchain Developer to work on this as I want the latest happening in the Blockchain world.

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    I've attached my competitor's ads. Please be better than they are. Each Campaign will need the ad designed in the following sizes Leaderboard: 728x90px Medium Rectangle: 300x250px Half Page: 300x600px Smartphone Static Wide: 320x50px Wide Skyscraper: 160x600px Billboard: 970x250px Super Leaderboard: 970x90px We may need 2 or 3 per size

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    app developer, max budget $500 for full functionality. blockchain understanding a plus.

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    Hello I am looking for a very good writer that write very well about cryptocurrency and financial markets. Please be professional and savvy.

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    Hi, We are a start up company focused on Blockchain Technology. The name of the company is AFREAL COIN. Although we focus on an asset backed crypto currency, it is not necessary that any icons be housing related. We are looking for something unique, fresh but still corporate. The logo has to be iconic!

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    It's one years worth of statements. You will be a hard working person who can work well by yourself, and figure out most items by yourself - of course, send me a message whenever you encounter an item or bill you don't recognize, but for the most part after the first month most of the rest should be done on autopilot as there is a lot of similarities. So 10ish payments IN per month, usua...

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    I am looking for a programmer as a partner for a project. He should be familiar with HTML, CSS, Javascript, asp.net, mysql and so on. He should also accept bitcoins as payment.

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