Cryptography jobs

Cryptography is the study of hiding information. It intersects the disciplines of engineering, computer science and mathematics. Cryptography is involved in securing passwords, access to sensitive material and to computer systems. If your business needs help with cryptography, you can hire freelance cryptography experts to fulfill your tasks. Start by posting your cryptography task today! Hire Cryptographers


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    172 jobs found, pricing in ZAR

    Hello there, I am looking for some energetic and knowledgeable crypto writer whose are quite familiar with crypto currencies field. We need many articles in order to rich our website. If you are a qualified person then bid with your full confident to go with us. We looking forward to working with you. Best of luck.

    R1747 (Avg Bid)
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    32 bids
    ATM Application for Bitcoin 6 days left

    We are looking for someone with knowledge and experience with major ATM vender hardware and software integration. Experience integrating Bitcoin related APIs is a plus, but the most important experience is working with integrating ATM hardware and software. This project may involve working with traditional ATMs for integrating software with the physical hardware, such as an ATM application, an...

    R62172 (Avg Bid)
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    5 bids
    cryptocoin 5 days left

    Cryptocoin developer. - A developer is needed to create a new token/coin. This involves; - Algorithms to "stamp" new tokens/coins. - Issuing of new tokens/coins to buyers - Distribution of ledger entries of above token/coin purchases

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    29 bids

    I need a responsive website. I already have a design for it, I just need it to be built.

    R8285 (Avg Bid)
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    134 bids

    This analysis will be based on min-entropy. it will also need to compute the degree of freedom using an existing model which utilized binomial distribution. please contact me for further details

    R910 (Avg Bid)
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    3 bids

    If you have an account above newbie member and you can write a post for me on [url removed, login to view], let me know. I already have my content, all I need is for you to make a post on the site.

    R587 (Avg Bid)
    R587 Avg Bid
    5 bids
    Secure Analysis 5 days left

    This analysis will be based on min-entropy. it will also need to compute the degree of freedom using an existing model which utilized binomial distribution. please contact me for further details

    R793 (Avg Bid)
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    2 bids
    Secure Analysis 5 days left

    This analysis will be based on min-entropy. it will also need to compute the degree of freedom using an existing model which utilized binomial distribution. please contact me for further details

    R1365 (Avg Bid)
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    7 bids

    Must be UK based Must have experience of cryptography and encryption Must have experience creating ERC20 Tokens

    R674 / hr (Avg Bid)
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    9 bids

    Hello, I own a Panasonic digital video camera with the following features: - It can stream the video it shoots in real time through wifi; the packets are encoded as movie jpeg. - It can record the video it shoots on a SD card as h264 encoded file; it uses hardware (an onboard circuit) for the encoding. My requirement is: to have the firmware tweaked so that the video streamed by wifi is enc...

    R4095 - R6825
    R4095 - R6825
    10 bids

    Looking for expert cryptocurrency miner and programmer. Who has good knowledge and experience in blockchain programming, ICO, Token, Smart Contracts and related etc

    R11697 (Avg Bid)
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    14 bids

    The Git also references a URL that is not live and most likely are old and not needed in the new wallet. Help determine if these are needed. Or if the missing Dependencies are also not needed.

    R1649 (Avg Bid)
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    2 bids
    Crypto Wallet App -- 2 4 days left

    A crypto wallet app ● Develop a Crypto Wallet for Web and Mobile app (iOS and Android) ● Customers can buy and sell bitcoin. ● Provide bitcoin payment processing system for user. ● Payments platforms - PayPal, credit card, debit card● Reference site: [url removed, login to view] and [url removed, login to view] Back end - JAVA (android ) IOS (Objective -C) Front end - HTML , CSS, JS , BOOSTR...

    R10510 (Avg Bid)
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    28 bids

    I want a website built to deal with cryptocurrency. Users should be able to buying and selling of bitcoin from world wide. It should be SEO optimized and security enhanced. Selecting the language or Platform is your choice. Kindly submit work with sample work and best quotes to award the project.

    R57599 (Avg Bid)
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    6 bids

    Looking for freelancer to review and write a set of technical questions with answers with the following conditions: - *) Freelancer should hold a Master or Higher in one of computer studies. *) Knowledge is a must in computer security, data encryption and image encryption. *) Solid in technical English writing. *) Welcome to new freelancers or 0 feedback.

    R1488 (Avg Bid)
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    24 bids
    Fix my crypto wallet error 2 days left

    I have a wallet which is not confirming transactions. please check this screenshot. Only experienced.

    R587 / hr (Avg Bid)
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    7 bids
    $30 - $250 AUD -- 2 2 days left

    We would like someone to write a white paper regarding our ICO PROJECT. We need someone who has previously written a white paper and presentation on crypto currency and Block chain technology Hit us up with little detail about your previous projects and we can go from there We will provide examples and kind of a content we want to write. Thanks

    R1557 (Avg Bid)
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    28 bids
    Solidity Developers 2 days left

    We are building the next generation crypto currency platform, token and network. We are developing on multiple stacks and languages. We need experienced solidity developers to assist with developing our master node smart contracts. At this point, we are building out our architecture and technology stacks. Data models are in development, as is our coins network, master node system, and wallets....

    R259 / hr (Avg Bid)
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    8 bids
    penetration testing report 2 days left

    i have screenshots ,i need professional academic report

    R710 (Avg Bid)
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    19 bids
    Solidity Developer(s) 2 days left

    Looking for solid experience, we completed a successful ICO and need two contractors that can work on our master node smart contracts.

    R478 / hr (Avg Bid)
    R478 / hr Avg Bid
    10 bids

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