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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    32 jobs found, pricing in CAD

    We have the .sol codings - we also need it integrated into a website with wordpress with certain functions what would time and cost be for making changes to a smart contract on TRX to Cardanoo

    $663 (Avg Bid)
    $663 Avg Bid
    14 bids

    Alright so I need someone to make me YouTube videos like this one: [login to view URL] So I need somebody to find footage and add audio and then I will upload it to YouTube.

    $149 (Avg Bid)
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    10 bids
    crypto currency 6 days left

    alright. So i bought a coin a while back, called eBoost. It was listed on binance dex and later on delisted on all the other exchanges where the mainchain coins were listed. The price has gone up on binance dex, but i'm not able to trade, because it's not on the same chain. There used to be a "bridge" where you could send your binance dex eBoost to, but it has gone offli...

    $1050 (Avg Bid)
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    6 bids
    Cryptography 6 days left
    VERIFIED

    Cryptography and networks Security

    $99 (Avg Bid)
    $99 Avg Bid
    4 bids

    I'm looking to make a website like Dextools (Ex: [login to view URL]). A charting solution for BSC coin contract pairs in real-time.

    $3399 (Avg Bid)
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    19 bids

    I need a crypto currencies marketplace like binance

    $2710 (Avg Bid)
    $2710 Avg Bid
    23 bids
    crypto app 5 days left
    VERIFIED

    app similar too binance or coin base

    $9767 (Avg Bid)
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    20 bids

    Need exchange website like binance and nft marketplace

    $2477 (Avg Bid)
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    12 bids
    Mining rig 4 days left

    I have all the components of a mining rig. I need someone to come have a look and assemble it.

    $13 - $21 / hr
    $13 - $21 / hr
    0 bids

    I want someone to help me create my own token on BEB20. This token has some criteria to meet. Thus I'm looking for a professional, both to advise and to help in the creation of this simple token.

    $44 (Avg Bid)
    $44 Avg Bid
    1 bids

    Only serious people - donot waste my time. 1- How to link addresses offline to liquidty provider example binance. 2- how to make automatic hot wallet with draw if assets are on liquidty provider - is there any institutional account or what ? Alot of consultants in other topics too.

    $26 / hr (Avg Bid)
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    4 bids

    i am looking for a very good coder who has experience in blockchains and creation of cryptocurrency. the idea is very old ... and the task is not so difficult ... more details will be provided after bidding. thank you

    $282 (Avg Bid)
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    11 bids

    - Use existing blockchain (TBD) to create complex and affordable smart contracts - Build a liquidity pool - Create a private blockchain to manage internal data - Immense blockchain experience (3+ years)

    $34 / hr (Avg Bid)
    $34 / hr Avg Bid
    9 bids

    LEER IMPORTANTE! Contanos acerca de tus experiencias con alguna de estas areas, te contrataremos para minimo 3 proyectos. Es muy importante saber acerca de como funcionan los contratos inteligentes o smart contracts dentro de el ecosistema BSC (Binance smart chain) y como funcionan los tokens bep-20. Cualquiera puede postularse. READ IMPORTANT! Tell us about your experiences with any ...

    $2894 (Avg Bid)
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    14 bids

    I need technical whitepaper for blockchain nft project

    $282 (Avg Bid)
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    10 bids

    looking for cryptocurrency telegram community mod/marketer to interact with community and help on the growth of our token! need to work at least 4-6 hrs the day got a reddit (1 yr old account at least) tiktok and do a daily post about our coin

    $14 / hr (Avg Bid)
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    8 bids

    Blockchain - Automate deposits & link with IFX exchange wallets, max 20 pages. Similar to [login to view URL] . Need someone with full experience with Crypto (END-TO-END) without excuses. Milestone will not be released until project is competed upto expectations. Price in AUD only. Needs to be on WordPress using Elementor Builder.

    $2802 (Avg Bid)
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    47 bids

    I need technical whitepaper for blockchain and nft project

    $500 (Avg Bid)
    $500 Avg Bid
    10 bids

    TradeLayer is an exciting decentralized finance protocol that is implemented as an alternative client for Bitcoin and Litecoin. We have two C++ developers on the team and we need a pro to help us sort out the code of a departed teammate who is a math academic. We have a clearing algorithm for decentralized derivatives and the code is a mess. We need help refactoring it and then moving into a fas...

    $410 (Avg Bid)
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    2 bids
    Nft and blockchain research 1 day left
    VERIFIED

    Nft and blockchain research

    $2212 (Avg Bid)
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    9 bids

    I am looking for a Bitconnect script with the following features 1) Altcoin Web Wallet 2) Lending 3) Peer to peer Internal Exchange BTC - Altcoin 4) Referral Bonus - 3 Levels 5) Activating Registration by paying a nominal fee. Note: Please bid on the project if you have the readymade script with complete source code with you

    $1003 (Avg Bid)
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    5 bids

    Startup investment platform in need of a freelancer to develop an in-house cryptocurrency. Must be able to integrate a growth mechanism into this cryptocurrency based on multiple inputs. Willing to offer payment, position and/or stake in the company upon conversation with freelancer and satisfactory work. NDA required prior to work being done or payment.

    $454 (Avg Bid)
    NDA
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    4 bids

    We would like to implement DIP9 and DIP3 (dash) via spork for starters. After that there will be possibility to extend cooperation for next tasks. Optimally we are looking to hire dedicated developer long term.

    $1536 (Avg Bid)
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    5 bids

    TradeLayer is an exciting decentralized finance protocol that is implemented as an alternative client for Bitcoin and Litecoin. We have two C++ developers on the team and we need a pro to help us sort out the code of a departed teammate who is a math academic. We have a clearing algorithm for decentralized derivatives and the code is a mess. We need help refactoring it and then moving into a fas...

    $179 (Avg Bid)
    $179 Avg Bid
    4 bids

    TradeLayer is an exciting decentralized finance protocol that is implemented as an alternative client for Bitcoin and Litecoin. We have two C++ developers on the team and we need a pro to help us sort out the code of a departed teammate who is a math academic. We have a clearing algorithm for decentralized derivatives and the code is a mess. We need help refactoring it and then moving into a fas...

    $253 (Avg Bid)
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    2 bids
    deobfuscate JS -- 2 13 hours left
    VERIFIED

    I need someone to deobfuscate a JS file

    $192 (Avg Bid)
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    4 bids
    deobfuscate JS 9 hours left
    VERIFIED

    I need someone to deobfuscate a JS file

    $24 (Avg Bid)
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    2 bids

    I need blockchain nft developer

    $391 (Avg Bid)
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    6 bids

    Hello, my english is not the greatest so i try to explain the best i can. There are Launchpads on some Sites where i want to participate. They usally have a Maximum Contribution which is around 0.5-1 BNB each Wallet, and you also need to be fast because some of the Presales are sold out in around 5 Seconds. What I exactly want now is: I want to have a option to participate with around 10-...

    $1822 (Avg Bid)
    Featured
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    I need someone who can build me Build a 2000-2500MH/s Cryptocurrency miner I’m based I London just give me a call +44 7368 390775 Alex

    $2585 (Avg Bid)
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    1 bids
    Crypto expert 7 days left
    VERIFIED

    I need a Crypto expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $8 - $14 / hr
    Sealed
    $8 - $14 / hr
    13 bids
    Necesito experto en Bitcoins 6 days left
    VERIFIED

    Necesito asesoría para cambiar mis bitcoins a dinero en Paypal y obviamente le daré su comisión por el trabajo realizado

    $54 (Avg Bid)
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    3 bids

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