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

Filter

My recent searches
Filter by:
Budget
to
to
to
Type
Skills
Languages
    Job State
    40 jobs found, pricing in SGD

    Crypto shilling only message if you have done similar before. Will ask for proof thanks

    $114 (Avg Bid)
    $114 Avg Bid
    2 bids
    Crypto project -- 4 6 days left
    VERIFIED

    I need a crypto Token pre - sell website / selfdrop website Example : 1) [login to view URL] 2) [login to view URL] 3) [login to view URL] Airdrop reward pre-sell refers system all automatic Only for those who are creating this kind of website before Read Less

    $336 - $1009
    $336 - $1009
    0 bids

    I am looking for a trustworthy developer who is knowledgeable and can assist me to create a coin with proof of work.

    $69 / hr (Avg Bid)
    $69 / hr Avg Bid
    9 bids

    Create an ETH token and create a wallet for the tokens. I already have the idea, need someone to turn that in something real. I will need guidance from the freelancer.

    $104 (Avg Bid)
    $104 Avg Bid
    2 bids

    If u are experienced in this field write ur experience and give sample of previous work

    $269 (Avg Bid)
    $269 Avg Bid
    3 bids

    I need someone to install a Binance node to my linux VPS and configure Http and Wss working like this i can using for orders and scanning. Thanks [login to view URL]

    $195 (Avg Bid)
    $195 Avg Bid
    6 bids

    New Binance Smart Chain Token promotion for Pre-Sale. Need genuine investors in Telegram group Shilling, Promotion & Advertisement

    $19 (Avg Bid)
    $19 Avg Bid
    5 bids

    have to design a cryptographic algorithm, dm for more queries

    $130 (Avg Bid)
    $130 Avg Bid
    7 bids
    Crypto exchange -- 2 5 days left
    VERIFIED

    I am looking for crypto exchange

    $1567 (Avg Bid)
    $1567 Avg Bid
    20 bids

    YOU SHOULD HAVE EXPERIENCE IN THIS FIELD. DON'T SPAM WITH PROPOSALS IF YOU DON'T HAVE ENOUGH EXPERIENCE *Looking for an absolute expert and price is negotiable depending on what you are bringing to the table. The more features and equipment the bot has, the more I am willing to pay. I need this bot to work preferably on MacOS, although it would work on Windows as well. Work...

    $5657 (Avg Bid)
    $5657 Avg Bid
    7 bids

    I am looking to build a centralized crypto currency exchange with some basic features like spot sale & swap. The frontend will have charts / order book data / pending order data etc. Anybody who has some experience in same or who understands how it can be build, can quote for project. Heading should contain 'Jai shree Ram' to check if you have read the entire requirement.

    $2188 (Avg Bid)
    $2188 Avg Bid
    6 bids
    Social reward system 4 days left
    VERIFIED

    It will be a system that rewards users attention across all social media (Facebook, Twitter, Instagram etc) which will be integrated on our blockchain mechanism, "tokenizing everything". This token when earned by our registered and verified members can be withdrawn and exchange to other cryptocurrency like BNB, ETH,BTC, or even Fiat as the case may be. And will are modeling this websit...

    $12 - $401
    Sealed
    $12 - $401
    4 bids
    Fork of BSC Yield Farm 4 days left
    VERIFIED

    I am looking for someone how can create a bsc yield farm fork

    $263 (Avg Bid)
    $263 Avg Bid
    9 bids

    Kindly if you are Freelancer Developer then only Bid "Don't place bid Company"

    $13 - $1009
    Sealed NDA
    $13 - $1009
    5 bids

    Need to generate 10k images from a combination of premade artwork, and mint them on the blockchain. Example: [login to view URL] Looking for a boilerplate solution to allow addition or adjustment of the character part images.

    $28 / hr (Avg Bid)
    $28 / hr Avg Bid
    13 bids

    Looking for go programmers with a core understanding of Ethereum protocol and design. Note: This is NOT contract/ICO/Solidity work. This is Ethereum CORE protocol code changes. This is changing the functionality of Ethereum core code itself. If you do not understand the concept of core protocol code then you should not apply.

    $27 / hr (Avg Bid)
    $27 / hr Avg Bid
    4 bids
    $580 Avg Bid
    25 bids

    Looking for go programmers with a core understanding of Ethereum protocol and design. Note: This is NOT contract/ICO/Solidity work. This is Ethereum CORE protocol code changes. This is changing the functionality of Ethereum core code itself. If you do not understand the concept of core protocol code then you should not apply.

    $28 / hr (Avg Bid)
    $28 / hr Avg Bid
    8 bids

    Hi, I need someone to 1.I need add presale and airdrop function to my source code token. 2. Make front web page with dapp to buy token and claim airdrop and have referral system. I give you my source code solidity my token, you add function buy token and airdrop, and then make web like [login to view URL] with new ui. Website use dapp so user can buy and claim airdrop with metamask

    $12 - $101
    Sealed
    $12 - $101
    3 bids
    Defi Yield farming website 3 days left
    VERIFIED

    polygon network yield farming website 1. I want same like polycat This is url '[login to view URL]' Design is like '[login to view URL]' 2. I need function of Farms / Pools / Referrals / docs 3. this is contracts. Token : [login to view URL] MasterChef : [login to view URL] Timelock : [login to view URL] Referral : [login to view URL] 4. You need teach to me how to make ...

    $1556 (Avg Bid)
    $1556 Avg Bid
    12 bids

    We have currently sketched out big parts of the platform, but we need someone to develop it. By developing I mean do the drawings to actual working DEX integrated with THORchain. Here is the open source of THORChain [login to view URL]

    $4776 (Avg Bid)
    $4776 Avg Bid
    18 bids
    forex trader 3 days left

    Am looking for individuals who are interested in learning how to become their own forex trader, I will be here to teach them and guide them through all the processes, am gonna them all they need to know practically and step by step process

    $4415 (Avg Bid)
    $4415 Avg Bid
    2 bids

    Storing data in blockchain anonymus. Developments using blockchain to secure IoT/industrial Internet applications. Blockchain technology is used to securely store a payload, like sensor data from a vast number of sensor nodes.

    $844 (Avg Bid)
    $844 Avg Bid
    13 bids

    Want a simple platform where people can exchange bitcoin and altcoins. No need for fiat.

    $963 (Avg Bid)
    $963 Avg Bid
    18 bids

    I am looking to add great volume to my new crypto currency. How do I best do that?

    $13 (Avg Bid)
    Guaranteed
    $13
    2 entries

    I'm looking to pay someone purely for advice. I want to know how to launch a token, what steps exactly to take, which contracts are best, what the best ways to market my token are, how to create the liquidity pool, (I can do all the marketing and have an awesome use case). No time wasters or scammers. Proof of previous project will be required.

    $32 / hr (Avg Bid)
    $32 / hr Avg Bid
    8 bids
    Bep20 Migration 2 days left
    VERIFIED

    Im looking for someone who can help me with this. We launched a beo20 token with no tax line added. Is there anyway that you can change the code or migrate the token to another bep20?

    $30 / hr (Avg Bid)
    $30 / hr Avg Bid
    6 bids
    crypto ads on google 2 days left
    VERIFIED

    i want to crypto wallet ads on google i have good budget. only expert people bid

    $2142 (Avg Bid)
    $2142 Avg Bid
    17 bids

    Monnfts is a creator-centric NFT marketplace on BSC Blockchain and issuance platform that utilizes the Monster token (MON) to empower users who actively interact with the protocol. Token contract: 0xac4c090b32533d13281c681fd1ebf740cd5718ff Detail Design for the project: [login to view URL] 1. Creators: On Mint and Selling NFT The Creators space helps the original artist to display their artworks ...

    $3464 (Avg Bid)
    $3464 Avg Bid
    26 bids
    Chainlink Oracle 2 days left
    VERIFIED

    Need help in setting up Chainlink oracle

    $689 (Avg Bid)
    $689 Avg Bid
    2 bids

    Helo we need developer who already build the ethercrsh we need that. We have to do on smart contract.

    $6882 (Avg Bid)
    $6882 Avg Bid
    1 bids

    Ex: [login to view URL] 1. airdrop rewards 2. pre-sell 3. referrals system 4. all automatic Only for experienced creators!

    $163 (Avg Bid)
    Guaranteed
    $163
    13 entries

    I am looking for a developer to fork a coin with staking, I will discuss specifics in private. I will give broad explanations here for the public. Dev will be responsible for full integration of the coin into the wallet, we will provide the open source links to the software to the developer. The existing coin is on a functioning network, we would use the information they provide in updates in th...

    $1009 - $2017
    Featured Sealed
    $1009 - $2017
    12 bids

    i need a cryptography expert asap

    $559 (Avg Bid)
    $559 Avg Bid
    3 bids

    i have coin and i am wanting my core qt wallet to be able to download as app or for accounts to exist on website or online platform so that users can exchange from wallet account addresses

    $1381 (Avg Bid)
    $1381 Avg Bid
    9 bids

    looking for developer/s how able to create similar website to [login to view URL] server side and front end if you have experience with dApp, smart contract and one of - ES6/React/Vue front end libraries we are waiting for you

    $1810 (Avg Bid)
    $1810 Avg Bid
    27 bids

    Hi, I'm Martins by name. I want to develop a coin like bitcoin, it should be named megacoin. Its rate must be $60,000 per one megacoin. I only need professionals that can answer thousands of questions because I have to be sure if you are capable and also if that's the right choice for me. Wish you all the best. Thanks. Martins.

    $5379 (Avg Bid)
    $5379 Avg Bid
    3 bids

    Need team for crypto project for marketing Must have prev experience. I will ask for it!

    $1436 (Avg Bid)
    $1436 Avg Bid
    8 bids

    Project Source: [login to view URL] Bounty: [login to view URL] I am looking for an experienced developer to add multithreading to the miner functionality of this project and add an option to control the number of cores used. (Example: --cores=4) An uncooperative developer was able to figure it out in a couple of nights while messing around.

    $857 (Avg Bid)
    Urgent
    $857 Avg Bid
    12 bids
    Crypto expert 4 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 - $16 / hr
    Sealed
    $8 - $16 / hr
    16 bids

    Top Cryptography Community Articles