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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    17 jobs found, pricing in USD

    I need some one to integrate Moralis SDK in order to make my dapp compatible with BSC, Polygon and Avax chains. Using react(yarn) frame work i need experience person who can finish this asap

    $20 (Avg Bid)
    $20 Avg Bid
    1 bids

    I am looking for someone who knows blockchain and can create a cryptocurrency.

    $38 / hr (Avg Bid)
    $38 / hr Avg Bid
    43 bids

    I added Crypto pbkdf2Sync for my mongodb password storage. I need security stuff like that to prevent attack, hack

    $23 (Avg Bid)
    $23 Avg Bid
    1 bids
    Crypto website 4 days left
    VERIFIED

    I need a individual to create a crypto application please respect my budget and don’t reply without having made a similar application before

    $418 (Avg Bid)
    $418 Avg Bid
    36 bids

    I need a blockchain expert to help check coding on github to see if the following protocols and technologies are being used/integrated: 1. zerocoin 2. I2P 3. SwiftX 4. Bulletproof 5. U2F 6. Dandelion++ 7. RingCT 8. ZK-snark If other protocols and technologies are being used please advise.

    $125 (Avg Bid)
    $125 Avg Bid
    6 bids
    Metaverse NFT Game 3 days left
    VERIFIED

    Hello Freelancers, Here is a requirement, I want someone who have previous experience of NFT and Metaverse. My reference is :- Decentraland. I need something like this. So only those people apply for this job who have previous experience.

    $5777 (Avg Bid)
    $5777 Avg Bid
    6 bids
    Skyswap protocol 2 days left
    VERIFIED

    Skyswap protocol is a decentralized Blockchain based payment asset developed by tech giants of crypto industry. We are a team of more than 50 visionary people who have experience of more than 15 years in the financial sector. We are looking for a freelancer CEO and a global trainer for this project who having the understanding of crypto market. Our website is www.skyswapprotocol.io.

    $31 / hr (Avg Bid)
    NDA
    $31 / hr Avg Bid
    5 bids
    Quorum IOTA Help Needed 2 days left
    VERIFIED

    Hi I have the need to open my own crypto (not fork) and would like a little assistance in Quorum IOTA. Experience is preferred with designing and setting up my own crypto coin as well as marketing. A logo will be provided.

    $4749 (Avg Bid)
    $4749 Avg Bid
    10 bids

    We have developed a Pool for HyperCash Blake (14r) algorithm that it is running but with errors. The issue is that miners in HyperCash mining mode does not respect/use nonce value in block header. This is miner unique value set by pool, therefor miners are creating same blocks with same hashes at a same time. There is probably some trick how to make miner accept that value. I am looking for someone with experience on blockchain Decreed Coin or HyperCash Coin for guiding us solving the problem.

    $643 (Avg Bid)
    $643 Avg Bid
    7 bids

    Hello Freelancers, I am looking to create my own Crypto Token Coin. I saw a video on YouTube on how to make it with CoinTool. I connected my wallets (Trust Wallet and MetaMask)... but ... it didn't work and I was not able to complete the registration. My goals are: 1. To create a similar coin to SafeMoon which can be easily to buy on other platforms! 2. Help me to publish it on BitMart, Binance, and all other platforms. 3. Will need your full support and your good advise on what is the best way to make it. Please contact only if you have experience with it. This is a test project before a bigger one. I am here to build a trust and partnership for the long run. PLEASE CONTACT ONLY IF YOU HAVE EXPERIENCE AND WILLING TO TEACH ME FROM A-Z SO I CAN FULLY UNDERSTAND THE STEPS IN ...

    $646 (Avg Bid)
    $646 Avg Bid
    14 bids

    I would like a simple set of functions written for trading cryptocurrency in Binance Futures. This needs to be written in C#, and the code must be provided upon completion. The only features I would request: 1. Can connect and stay connected to the Binance Futures API 2. Can place Buy/Sell/SL orders based on some simple input frontend 3. Can read the market in REAL TIME 4. Can trigger adjustments (eg. If Coin reaches X value, change current sell orders to new values) As long as it can do this, I can then adjust the code myself to my exact criteria (outside of your scope).

    $651 (Avg Bid)
    $651 Avg Bid
    13 bids

    I am looking for cryptocurrency websites where I can publish articles with Dofollow links or simply add links to articles already published, if you are a writer, editor, work in the editorial of some news media related to cryptocurrencies, please send me a private one with the prices of your services .

    $376 (Avg Bid)
    $376 Avg Bid
    11 bids

    write a python script which will send data to discord via web hooks

    $601 (Avg Bid)
    $601 Avg Bid
    20 bids

    My homepage written in Laravel and React is supposed to link the Metamask Wallet. However, I have a little problem with my site. I am looking for experts in Laravel, React, Crypto Wallet, and web3.js.

    $30 - $250
    Sealed
    $30 - $250
    21 bids
    Formateur -- 2 4 days left
    VERIFIED

    Nous recherchons un personne capable de crée des formations dans les domaines suivants : crypto-monnaie, bourses, immobilier, mindset, finance personnel, etc... Si vous pensez correspondre au profil merci de répondre en français. Nous vous proposons 450francs Suisse pour 10 formations compète.

    $152 (Avg Bid)
    $152 Avg Bid
    2 bids
    Crée des formations 3 days left
    VERIFIED

    Nous recherchons une personne capable de faire des formations sur les domaines suivants : Bourses Crypto Mindset Immobilier Finance en général...

    $30 - $250
    $30 - $250
    0 bids
    Formateur 3 days left
    VERIFIED

    Formateur crypto monnaie bourses immobilier finance en général bon niveau

    $150 (Avg Bid)
    $150 Avg Bid
    1 bids

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