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    96 jobs found, pricing in CAD

    Good day, we have a working trading application and will like to integrate it or build a new application for an online website we are making. We already have server and website running. We are looking for someone who already have built snipping application and know how to integrate with online website. -Applicant must have experience in Solidity, Nodejs, etc. Will be required to show proof of pa...

    $2650 (Avg Bid)
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    16 bids

    Hello there Am here in need of a professional blockchain developer that can handle solana nft game and marketplace together. If you are really good at this point Kindly drop your portfolio

    $779 (Avg Bid)
    $779 Avg Bid
    3 bids
    Web 3.0 analytics tool 6 days left
    VERIFIED

    I am looking for someone who is working on solidity and other web 3.0 blockchain technology. I am looking for someone to create a competitor to the Nanson analytics tool. [login to view URL] Send me your proposal and lets talk. thanks

    $19 / hr (Avg Bid)
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    3 bids

    Hi , I want someone to build me a Crypto Token on BSC. More details on DM

    $200 (Avg Bid)
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    4 bids
    Auditing Dapp -- 2 6 days left
    VERIFIED

    Im looking for a dapp which has several functionalities such as smart contract scanner with Metamask payment option, projects listing based on audit score, community voting for audited projects and community be able to donate for projects audits. I have several similar projects i want to merge in one place. Design has to be really good and user friendly. If you need more information please feel fr...

    $1669 (Avg Bid)
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    5 bids
    Auditing Dapp 6 days left
    VERIFIED

    Hey there, im looking to have someone build an auditing Dapp for my project. I want to have a rug scanner on the platform, i have several options i can show you and it would be great if you join all those options in one place to have the best smart contract scanner with results. Furthermore, the scanner has to work with Metamask integration where users are able to pay through Metamask for the scan...

    $1781 (Avg Bid)
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    Were looking for solidity developer that has experience with solidity, we already have the contract but we want it to be optimized and be able to deploy in polygon, were currently having issue deploying in polygon so we need help. Were using upgradable contract by openzepellin

    $40 (Avg Bid)
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    5 bids
    Game NFT MMORPG 6 days left

    Necesito de un equipo de trabajo para terminar un proyecto Blockchain, el cual ya tiene avances pero se debe de Integrar los smart contract al juego, necesito de varias personas que estén dispuestas a sumarse al proyecto, requiero de diseñadores, programadores, seguridad digital y de block chain, community manager, lenguajes c++, phyton, react, php, Solidity, lenguajes complementario...

    $47 / hr (Avg Bid)
    $47 / hr Avg Bid
    13 bids
    Smart bot 6 days left

    This project involves the use of arbitrage opportunities combined with flash loans to create a cryptocurrency trading bot.

    $1647 (Avg Bid)
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    9 bids

    I need a professiona Blockchain developer, that can get me Ten million stable coins pegged to the dollar, minted and sent to my metamask account. Also with a burn option so when they are transferred. their gone.

    $12365 - $24730
    $12365 - $24730
    0 bids

    nft market place and smart contract on tron network. more details will be shared when we connect.

    $21 - $41 / hr
    $21 - $41 / hr
    0 bids
    Crypto Development Project 6 days left
    VERIFIED

    Hey everyone, My team and I have a very large development project in the crypto space and we're looking for a skilled team/freelancer that can assist. Please only apply if you are a legitimate crypto expert with many years of experience and can demonstrate proof of previous work. Thanks, Adeyemi

    $3503 (Avg Bid)
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    3 bids
    Fork Yooshi/Jojo Swap 6 days left
    VERIFIED

    The fork needs to have 1) need to have a Farm 2) need to have Blind Box NFT 3) need to have a NFT market place 4) NFT Staking Please also share your work you have done

    $20 / hr (Avg Bid)
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    8 bids
    BSC token with functions 5 days left
    VERIFIED

    The token need to have an supply of 150 million. Tax 3% holders 4% lp 3% transaction/matketing fee

    $265 (Avg Bid)
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    18 bids

    Write a smart contract containing a Flashloan from DxDy, and then make a swap on a vault on Curve Finance followed by a deposit on Harvest Finance. Also, I will need help to run it all successfully.

    $267 (Avg Bid)
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    3 bids

    Hello Everybody Im here looking for developers to build a fork of Pancake Swap / GooseDefi / Safemoon./ [login to view URL] Thank you !! P.S. Желательно знание русского.

    $1363 (Avg Bid)
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    11 bids
    NFT Market Place 5 days left

    nft market place like rarible or opensea or wazirx

    $643 (Avg Bid)
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    5 bids

    Hello, i am looking for blockchain developer with good experience for long term work

    $1496 (Avg Bid)
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    7 bids

    1. Build a simple betting contract that rewards correct guesses of outcomes. Has a readme file that spells out all requirements. 2. Build a simple wallet contract in Solidity that stores the owner's funds. Has a readme file that spells out all requirements.

    $241 (Avg Bid)
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    10 bids

    Hello, i am looking for blockchain developer with good experience for long term work

    $874 (Avg Bid)
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    Full Dex Exchange from Giithub sources + Minor edits I'm looking for some one to make Dex Exchange on Binance smart chain and Design the whole website from scratch. • Swap o Liquidity Providing for pairs made by admin o User can provide liquidity for his own Pair Add X-BNB  Showed as “Added by user” • Vault “Farm” o Users can Deposit LP tokens a...

    $4946 (Avg Bid)
    NDA
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    5 bids

    The project is to write a contract which will be called during an arbitrage opportunity on BSC (EVM Based).

    $629 (Avg Bid)
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    16 bids

    We are looking for a video streaming expert who has good knowledge in Solidity and Smart contract development. The main issue is on video streaming part and smart contract is working as expected. The smart contract is deployed on optimism testnet and if the candidate is able to deploy to optimsim mainnet it would be a great bonus. We are using landpeer streaming API for video streaming and usin...

    $706 (Avg Bid)
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    16 bids
    TRC 721 token 5 days left
    VERIFIED

    We are searching someone that can create an TRC721 token, do you have experience in it let me know.

    $255 (Avg Bid)
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    15 bids
    blockchain 4 days left

    I am working on software development of an app

    $25 / hr (Avg Bid)
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    10 bids

    Hello, i am looking for blockchain developer with good experience for long term work, I have multiple jobs to get done

    $1094 (Avg Bid)
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    5 bids

    We are looking for a Blockchain developer to work with us on the long term relationship. You need to have enough experience in Blockchain like Ethereum, Solana, EOSIO, Defi, DApp, Smart Contract with Solidity, Rust, C++, Web3. How to build bridge for various chains and so on. NFT marketplace development experience is plus including front-end technologies. Feel free to reach out to me if you are in...

    $19 - $31 / hr
    Sealed
    $19 - $31 / hr
    16 bids

    Hello, i am looking for blockchain developer with good experience for long term work

    $1015 (Avg Bid)
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    5 bids

    Hello, i am looking for blockchain developer with good experience for long term work

    $806 (Avg Bid)
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    4 bids

    We are in need of BEP-20 Smart Contract. The Smart Contract BEP-20, Binance must be developed with Solidity. You will work with our in-house developer who is busy currently with other tasks, so we need assistance from you. You must also comment and document all works. Be aware, it must be a very secure BEP-20. Secure Blockchain smartcontract. INCLUDING FEATURES: Smart Contract - with loyalty (...

    $548 (Avg Bid)
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    23 bids

    I have deployed a smart contract lately and the gas fees are higher than normal for buys/sells. I need you to fix this. Contract will be sent through chat.

    $318 (Avg Bid)
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    13 bids
    Bep20 token 4 days left

    I want to token for my business and for my personal anybody with experience of it Note: before you bid make sure you are a professional on this niche

    $1413 (Avg Bid)
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    8 bids

    We need to develop a cryptocurrency and a website also that goes along with it. ERC 20 Token. We need it deployed and created 100% and with a website. The ability to purchase coins easily from the site is imperative.

    $11989 (Avg Bid)
    Featured
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    28 bids

    We are looking for someone who would be able to write a smart contract capable of minting NFTs on behalf of artists using only their public key.

    $662 (Avg Bid)
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    NFT & Metadata expert 4 days left
    VERIFIED

    Looking for a person who can work with us in our project , related to NFT, solidity, smart contract expert, metadata , open sea

    $713 (Avg Bid)
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    34 bids

    Hello, i am looking for blockchain developer with good experience for long term work

    $926 (Avg Bid)
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    Hello I need to mplement power perpetuals as solidity code You can use this paper as guideline [login to view URL] Thank you

    $896 (Avg Bid)
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    29 bids

    front and back end website with api's linking various crypto wallets. so i am looking to build the full website, need ppl to be able to plug in their solana wallets, i need to be able to link my wallet to take in their $, need to do the art fully generative and fully on chain.

    $179 (Avg Bid)
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    6 bids
    modify a smart contract 4 days left
    VERIFIED

    I have a smart contract set up in BSC for an NFT marketplace, I need to configure it to use my own token as the only payment method, the token is already created and listed in BSC.

    $786 (Avg Bid)
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    you should be abel to write the smart contract and to implement the coins so that as they are being build that they will be packed with graphic data. we want to generate animated coins what is needed: solidity webdesign word press etc.

    $250 (Avg Bid)
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    For someone who can help me with an experiment that we are doing. We have a gitclone of the open-source project Decentraland, which is working on Ethereum. We now want to set it to Binance Smartchain Testnet. If you have experience in this, please shoot me a message with a sample. Start your bid with the words "Decentraland BSC" so that I know that you have actually read it. All offers t...

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    Need to create a website to display the details of this tool [login to view URL] It should be divided into different sections as per the site [login to view URL] [login to view URL] have a github, you have to use that API to get the data. Before talking to me check the github and familiarize with the code. [login to view URL] I will give you HTML UI. I will give you code for two blockchains,...

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    We are helping European startups to find the best developers out there. Right now, we need several Senior React.js developers. If you love React.js and you want to have a great remote job - please apply! Main requirements: - +1 years of experience with React.js; Node.js, Blockchain - Upper-intermediate English level We can offer: ✔️ 100% remote work; ✔️ Competitive compensation; ✔️ Very flexible...

    $15 / hr (Avg Bid)
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    The Web Developer will be part of a high-performance feature-driven development team responsible for building enterprise-level eCommerce platform solutions. Entry-level of proficiency (Junior, Middle, or Senior Web Developer) will be determined on the interview. We are helping European startups to find the best developers out there. Right now, we need several Senior React.js developers. If you lo...

    $19 / hr (Avg Bid)
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    I'm looking for an experienced solidity, web3 and react developer who can work on NFT projects. I'll share the details with the shortlisted candiddates.

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    49 bids

    Hello, i am looking for blockchain developer with good experience for long term work

    $694 (Avg Bid)
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    5 bids

    Hello, i am looking for blockchain developer with good experience for long term work

    $15 / hr (Avg Bid)
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    We are looking for a blockchain developer for launching upcoming NFT project to create the mint function, smart contract, We are looking for a solidity dev for our Ethereum based NFT project. We are hoping to mint by the end of December. We are offering $10,000+ and possible percentage of the profits depending on how involved the developer wants to be after the initial build. The main things we ar...

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    Hi, I am looking for a fulltime web developer to start immediately. 2 years experience in GIT.

    $17 / hr (Avg Bid)
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    27 bids