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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    29 jobs found, pricing in AUD
    5th Dimension 6 days left

    To create a platform where funds can be raised for individual projects on a global scale on the blockchain. Contracts can be commissioned and completed on the blockchain. The rights will solely belong to the creator of the project, however transparency and security will be key for the protection of I.P and monitoring how the funds raised are spent. A DAO and treasury to be implemented. Token and...

    $68 / hr (Avg Bid)
    $68 / hr Avg Bid
    2 bids

    A FEW HOURS OF WORK ARE NEEDED. I need a website similar to [login to view URL] but with more features. Before awarding this project to you, you should be ready to answer questions related to blockchain, Cryptocurrency, swap, Binance blocks and liquidity. Please type "SIBA" without quotes, so that you will be a qualified bidder to be awarded. If successful, more projects will be awarded...

    $216 (Avg Bid)
    $216 Avg Bid
    11 bids

    We are a young startup and educate people in blockchain and crypto online. For this we need professional support for the creation of various presentations. The content has already been developed. We are looking forward to your feedback. Best regards Oliver & Ronny

    $725 (Avg Bid)
    $725 Avg Bid
    18 bids

    I need someone to build a Crypto wallet app for the user's portfolio. You should have experience of this work.

    $901 (Avg Bid)
    $901 Avg Bid
    6 bids

    Hello there, I have a Crypto token made on BSC, I need to add a token icon + token price in the trust wallet. Only experienced Thank you!

    $173 (Avg Bid)
    $173 Avg Bid
    2 bids

    Create Custom Bep20 token that has smart contacts that take percentage fee from transaction and convert this fee from the Bep20 token format to USDT bep20 in developer wallet, percentage redistributed to holders, Anti Wale Bot, Burn and auto pair token with BNB in liquidity pool. Website needs to be created to interact with token holders via proof of stake, for example linking wallet to show they ...

    $9324 (Avg Bid)
    NDA
    $9324 Avg Bid
    14 bids
    Build a crypto wallet 5 days left
    VERIFIED

    I need someone to build a Crypto wallet for the user's portfolio. You should have experience of this work.

    $1082 (Avg Bid)
    $1082 Avg Bid
    15 bids

    I have my family photos in a screensaver that was custom made for me a few years ago. After accidentally formatting my hard drive a few months ago, I managed to find this screensaver on a CD. I would like someone to extract the JPEG pictures from it so that I could print them into my photo album. Thanks

    $545 (Avg Bid)
    $545 Avg Bid
    11 bids
    Cryptography expert needed 4 days left
    VERIFIED

    Assalam-o-Alaikum I am looking to develop an [login to view URL] I give you a serial number you are require to encrypt it in the same way as in the my examples. I will share example's in the [login to view URL] a correct algorithm can you develop a PHP script rather that will make the calculation in both directions?Encryption and Decryption

    $229 (Avg Bid)
    $229 Avg Bid
    8 bids

    Need help for Cryptography and Secure Applications related project Project due by 5 PM, 1st August Indian time

    $20 (Avg Bid)
    $20 Avg Bid
    3 bids
    Crypto library for PICs 4 days left
    VERIFIED

    Hi all, I have some code on MPLAB X for my PIC24 device (PIC24FJ256GA406) but I am very certain it is faulty and unuseable. I want you to work with me to establish a library of functions in C to reliably use the crypto module on my PIC24 series chip in the first instance and then to take the library to the PIC32 devices on MPLAB Harmony. You will work to the datasheet sequence of tasks in pref...

    $214 (Avg Bid)
    $214 Avg Bid
    4 bids

    Hello freelancers, I need a crypto wallet app with some features that I will love you share in inbox Kindly bid only if you have full experience about crypto wallet app. Thank you

    $1579 (Avg Bid)
    $1579 Avg Bid
    22 bids

    Looking for someone with experience working with trc20/erc20. The product - crypto currency payment gateway that accepts usdt to internal trc20 wallets. Customers will transfer USDT into our wallets then we will need to be alerted programmatically. Then the platform should be able to transfer from the internal wallet to a specific trc20 address programatically as well. The payment flow will be ...

    $14 - $1015
    Sealed NDA
    $14 - $1015
    3 bids

    Looking for a front end developer to do freelance work on our crypto portfolio tracker. Q: We already have something up and running so you would be building off existing code is that an issue? Ans: ? Q: Is Vue.js an issue for you? Ans: ? [login to view URL] We have a few features we would like to build out.

    $14 - $1015
    Sealed NDA
    $14 - $1015
    5 bids

    Good day, Developers! I'm searching for a team or a single developer who can assist me in developing a crypto casino with the features described below. This project has a timelime between 6 and 10 months to complete, with a maximum expenditure of $100,000. If you have experience in this industry and can show me proof, I will pay you more than my maximum budget. - The creation of a website ...

    $75081 (Avg Bid)
    NDA
    $75081 Avg Bid
    39 bids

    Hi, i'm looking for someone that could convert Java/Kotlin code into Python code : the code is Jadx Decompiled and i want it to a python class with the similar function, for this Job i'm looking someone that can : - Code JAVA/Kotlin/Python - Know Jadx GUI - Cryptography (AES Encryption Knowledge) Do not hesitate to message me for any other information.

    $30 (Avg Bid)
    $30 Avg Bid
    3 bids

    Looking for someone who can add wallet to existing site.

    $157 (Avg Bid)
    $157 Avg Bid
    6 bids

    Completely Redesign the website and dapp with one coherent theme. Sites we like include [login to view URL] [login to view URL] safemoon.net. We do not want a space theme, the design must be best in class and fit with our brand. We are seeking an experienced Full Stack Developer with exceptional graphic design skills and attention to detail.

    $3509 (Avg Bid)
    $3509 Avg Bid
    88 bids

    Looking for someone with experience working with trc20/erc20. The product - crypto currency payment gateway that accepts usdt to internal trc20 wallets. Customers will transfer USDT into our wallets then we will need to be alerted programmatically. Then the platform should be able to transfer from the internal wallet to a specific trc20 address programatically as well. The payment flow will be ...

    $14 - $1015
    Sealed NDA
    $14 - $1015
    4 bids

    We are in need of Crypto wallet that support smart chain .. we would prefer ready to go solution. We have recently launched our token and it is listed on pancakeswap Our token is based on smart chain We need a wallet where, -User can see the total worth of their holding tokens in USDT/INR in main balance ( right now our token is listed only on pancake swap , let us know If you can use p...

    $3143 (Avg Bid)
    $3143 Avg Bid
    9 bids

    Here is a problem. This serial number is encrypted on itself in hexadecimal. If the number is 00000001 the result will be: 82C9E472 if the serial number is 00000002 the result will be 81D1E874 Serial number 00000003 result: 80D9EC76 we can clearly distinguish a logical e which eliminates the hash track. I can Share file that you need as well.

    $193 (Avg Bid)
    $193 Avg Bid
    6 bids
    Crypto token devlopment 1 day left
    VERIFIED

    Would like to create Bep20 token which has airdrop and ICO options in smart contract

    $334 (Avg Bid)
    $334 Avg Bid
    11 bids

    I am looking for someone who can create a private crypto coin. Please let me know if you can help

    $26 / hr (Avg Bid)
    $26 / hr Avg Bid
    17 bids

    i am looking a payment gateway integrated to my site where customers can pay using card or any other payment method and this platform should send payment to my account with crypto looking suggestions and prices for integration with little explanation about it

    $276 (Avg Bid)
    $276 Avg Bid
    11 bids
    Develop a crypto token 18 hours left
    VERIFIED

    I’d like help with minting a new crypto token on an existing blockchain. I only have a few simple requirements in mind before launching a unique marketing campaign, but it would be great to have someone knowledgeable of the best options for my goals and who can communicate well. Please feel free to reach out with a bit about your experience and how you might like to get started. Thanks!

    $1595 (Avg Bid)
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    57 bids

    Looking for software engineers to develop a in-house trading platform for our professional traders for our crypto strategy. We have used the same trading platform for a number of years (for different derivatives) but it’s not suitable for Cryptos hence we want to develop our own one in-house.

    $1981 (Avg Bid)
    $1981 Avg Bid
    48 bids
    Smart contract 5 hours left
    VERIFIED

    Based on BEP 20 token. We need to create a smart contract.

    $525 (Avg Bid)
    $525 Avg Bid
    16 bids
    Crypto expert 8 hours 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 - $15 / hr
    Sealed
    $8 - $15 / hr
    17 bids
    Asesoramiento en Tokens ERC20 2 days left
    VERIFIED

    Buen dia, estoy necesitando asesoramiento sobre tokens creado en erc20 (Metamas), sobre cantidades, listar el mismo, agregar imagen.

    $11 / hr (Avg Bid)
    $11 / hr Avg Bid
    12 bids

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