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    CryptoPurchase Site -- 2 6 days left
    VERIFIED

    I need a crypto portal that will allow users to purchase crypto in real time using their debit cards/credit cards. Immediately after purchase, I want them to be able to send the crypto to any wallet of the same currency on the blockchain. This would be similar to the way you purchase crypto and withdraw it from crypto dot com website. I am ONLY interested in purchasing and withdrawing crypto in...

    $1200 (Avg Bid)
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    22 bids

    Looking for an experienced developer for a 3–6-month project. You will work with a team of international experts for this project. This contract includes multiple sub-projects. Must be experienced with React Js, Node Js, [login to view URL], solidity, NFT and Ethereum. Please note we are creating a Rich Internet Application, not a website/blog/etc. We have specifications available for applic...

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    1 Contract that can stake on PancakeSwap Example: When user add liquidity on PancakeSwap, the user wallet will be staking and gain the token 2 This PancakeSwap address will be added in contract after we list on PancakeSwap. Contract will have the option to add address where coins will be for staking. This address will be PancakeSwap which holds liquidity We creating token and in same token cont...

    $714 (Avg Bid)
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    7 bids

    1 Contract that can stake on PancakeSwap Example: When user add liquidity on PancakeSwap, the user wallet will be staking and gain the token 2 This PancakeSwap address will be added in contract after we list on PancakeSwap. Contract will have the option to add address where coins will be for staking. This address will be PancakeSwap which holds liquidity We creating token and in same token cont...

    $80 (Avg Bid)
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    Looking for a coder to be able to copy/create/edit code for the creation of a smart contract for an ERC token that has ETH reflections built in. The following must be built into the smart contract: 1. We want the reflection to be in the form of ETH. 2. We want to set a holder minimum in order to qualify for the ETH reflection. 3. We want the ETH reflection to be deposited daily. 4. The token must...

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    I want to get Liquidity pool tokens from smart contracts. If you don't know about blockchain and ethereum, please don't bid here.

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    Nft marketplace 6 days left

    I want to develop Nft marketplace similar to opensea with full features and functionalities kindly reply with your best proposal

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    7 bids
    NFT Market 6 days left
    VERIFIED

    Looking for a NFT App, that operates as a DAO, which includes the following functionality; 1. Create NFTs. 2. Manage NFTs in a wallet, 3. List a user’s personal portfolio of NFTs and electronic media 4. Authentication of NFTs via an API, 5. Allow a user to create a gallery, Need iOS and Android as well as a responsive website. Support payments, security, SSO and IAM. This is a f...

    $8000 (Avg Bid)
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    Need a front running smart contract for pancakeswap. Detect orders made on pancakeswap and select trades of certain volume-change of liquidity pools, then front run the order by paying extra gas. The smart contract need to be 100% free of losses and somehow i need to be able to control which tokens not to attack . The order size the smart contract makes need to be calculated from the Slipages % of...

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    Need a web developer knows cryptocurrencies and blockchain technologies.

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    Need a solidity dev to remove funds from this contract (I am the NFT token holder). 0xC36442b4a4522E871399CD717aBDD847Ab11FE88

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    13 bids
    Solidity Developer needed 5 days left
    VERIFIED

    Hello, We need solidity developer to write a contract for us on BSC network, Short description: 1) Fixed APY 2) Claim of rewards (distributing rewards to holders, so they can claim it on platofrm) Automatic distribution is not what we need. 3) Burn, Mint, Reward, Liqudity. Please write " Sam" if you have read this. Let's discuss more details via chat!

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    30 bids
    Blockchain 5 days left

    I need a perfect developer that understand about blockchain, bep20,erc20 and others

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    30 bids

    No false bid !! We need to create bsc Smart contract. Features 1 ) auto lp 2 ) auto burn 3 ) monthly BNB reward 4 ) reward on transaction 5 ) 2 different marketing wallet Features of 1st marketing wallet - Certain percentage of transaction amount should go to this Wallet in terms of bnb Features of 2nd marketing wallet - Certain percentage of transaction amount should go to this Wallet in terms...

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    A developer is required to modify existing smart contract tokenomics and create multichain smart contract with bridge between ethereum/BSC/Polygon

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    5 bids

    Have you create staking smart contract website for BEP20 staking token A and reward receive token b and stake token A and reward receive token A . Apply only those who create these similar project only And send link of your pervious project

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    Create an ERC20 token using openzeplin and deploy it on mainnet after complete testing. Add the token on Uniswap. Tokenomics and logo would be shared during the discussion.

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    Hello, I want a professional developer who know much about uniswap, pancakeswap, yield farming to kindly bid so that he can help me on many project. THANKS

    $350 / hr (Avg Bid)
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    I am looking for blockchain, ethereum, smart contracts, React.js expert to help me to build medical records and physician consultations dapp. Here are brief details. ERC20, ICO with all necessary functions. Front End - Create customer and physician accounts (seed phrase & password) - Snap a photo and enter details ; - Customer upload medical records, info about problem etc.; - Online consult...

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    I need a simple game and like [login to view URL] or [login to view URL] and the source code is available on Github or another site. I would like it to be called something else and maybe interactive so there is something cooler that happens when your playing it. Like for instance maybe its a car and the numbers on the car keep going up until the car explodes or maybe a Hot Air Balloon that keeps g...

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    1. I have code from BSc Scan of the Token. 2. The token is reflationary in nature. 3. The smart contract is larger in size. HELP is required how to launch a multifile token!

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    Looking for a long-term programmer to help us develop a new crypto coin. The project is to eventually build a major blockchain for a specific niche industry. More information to be discussed over chat. We have secured funding just need the right developer.

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    Game NFT consultant 3 days left
    VERIFIED

    Looking for an NFT expert that can help me with figuring out how certain things work in minting, sharing the NFTs etc.

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    I need a blockchain developer for developing few smart contracts for a financial project.

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    Hello, I am interested in an NFT marketplace and wanted to see if you help me with my project. I would like the site to be similar to this website: [login to view URL] Let me know Thanks

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    We are seeking a motivated Ethereum Smart Contract Developer who shares our passion. Our ideal candidate has experience building traditional web applications as a full stack developer, and has a basic understanding of how blockchains and smart contracts work. Loving the job description? Please consider clicking the 'Apply' button and add your résumé. We'd also like to...

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    The developer must be familiar with writing smart contracts using React Immediate hire if you are good fit in this position. send me your past works with above stacks.

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    Our design team just finished the artwork for our gen art NFT collectible project and we now just need a website where collectors can come to mint the pieces. Pretty straightforward, just looking for somebody who has done this before and knows what they are doing to get it done in a timely fashion.

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    Blockchain Articule writter 3 days left
    VERIFIED

    Hi, We are looking for an experience blockchain technical article written to join our blog team, if you are interested, please apply.

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    we are looking for a multiple crypto exchanges' trading bot, which can trade manually or automatically spots, futures and multiple legs trades like arbitrage/triangle arbitrage/spread trades, and which can get signals from TradingView alerts and automate the signal to real trades. It also comes with a dashboard to monitoring multiple accounts' balances, positions, orders, etc in real tim...

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    I am a big data digital security architect looking to start up a financial platform to bank the unbanked in Zambia , Africa. I am looking to deploy a block chain based eWallet for local in country fiat to eWallet on-ramp / off ramp with an integrated exchange just for the top 10 cryptos plus stable coins, with API’s to key DeFi platforms for my eWallet holders to access.

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    Looking for a developer who can develop Wallet based on Ethereum Platform.

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    3 bids

    We are simple breakthrough, a software company with a focus on Ethereum Dapps. We aim to comprehensively cover all of our needs in house, including design, software development, business development, marketing, and community management Requirements - 7+ years of experience in software engineering - At least 2 years of hands-on Ethereum/Solidity/Web3 experience - Strong knowledge of Solidity smart...

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    Hello. We are seeking experienced blockchain developers with tokenization experience. We want to implement ERC-20 type functionality on Hyperledger Fabric or R3 Corda. We want to create a blockchain of over 100 tokens using a similar design pattern.

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    We looking for a expert for add our Cryptocurrency on presale site as CoinList and other presale site. what do you have to do? make a list of presale sites. we will choose the one that interests us. you will enter our Crypto on the sites by entering all the necessary information. Once the Crypto is online we will release the milestone. Fixed payment of $ 20 for each site where we will be vis...

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    Looking to build a crypto wallet for mobile and web apps. The app will be able to allow users to Send and Receive the most common cryptos such as Bitcoin, Ethereum, BitcoinCash, Ripple, UDST, and maybe more depending on price. We do not want to hold any funds from the users, instead we will just display the funds held in their wallets and enable them to deposit and withdraw from their wallets thr...

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    Integrate Biconomy in our app 2 days left
    VERIFIED

    Hello, I have a mobile app that i have connected to polyon network, and i want to use : [login to view URL] in my mobile app. I'm also a developper.

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    We need (for our project insurance Decentralized Finance and scan explorer) a best and experienced Solidity Developers with experience in Smart contract. Requested a very good experience and a very good knowledge in Ethereum, Polygon, Binance Smart Chain, Terra Blockchain and VeChain.

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    I have a small project I need to get done. Node.js is the preferred target environment. You will expose a payment API that has five functions. The functions all must be auto confirm, requiring no user intervention. i) readRoninContents(roninSrcAddress): input = Ronin wallet address under my ownership output = the tokens and their amounts ii) roninToRonin(roninSrcAddress, roninDestAddress, token...

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    I have a Atomic Swap template site. We can discuss more detail via chat. I need someone who can complete this site. [login to view URL] Please check this URL. Budget : $500 - $1000

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    Hello, I have a small project I need to get done. Node.js is the preferred target environment. Project 1) You will expose a payment API that has five functions. The functions all must be auto confirm, requiring no user intervention. i) readRoninContents(roninSrcAddress): input = Ronin wallet address under my ownership output = the tokens and their amounts ii) roninToRonin(roninSrcAddress, roni...

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    smart contract on binance blokchain I have a contract on the ethereum network I want to phase the same as on binance with some alliterations Please only accept the project if you really manage to phase the project I will only phase any payment after I test it on the test network and see that it really works these are my conduits  

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    Hello, I have a small project I need to get done. Node.js is the preferred target environment. Project 1) You will expose a payment API that has five functions. The functions all must be auto confirm, requiring no user intervention. i) readRoninContents(roninSrcAddress): input = Ronin wallet address under my ownership output = the tokens and their amounts ii) roninToRonin(roninS...

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    I need a developer to maintain cryptocurrency buying site. I currently need a slight re-design, a new purchasing page, a live chat box integrated, create forms, and few other smaller things. This will be an ongoing position. The ideal candidate will have excellent backend skills, be familar with cryptocurrency, AWS, sendgrid, speak good American English, be able to communicate daily from 8a...

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    Hi, We have token on BSC and already listed. Our plan to bring our token to ETH network and make cross chain swappable.

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    DeFi Project 1 day left

    reating a Fork from Goose, making some changes on Deposit Fee % and without the Layered Farming We are already working on the NFTs and the Deflationary token that will complete the Ecosystem What we need is one dev to make the Farms and Pools of our tokens

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    Want to fork dogecoin 1 day left
    VERIFIED

    Want to fork dogecoin from a to z, with mining algorithms

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    Hi. everyone. I am finding NFT Erc1155 expert. I have simple contract in solidity from git, but I don't know how to deploy it If you are expert , Please apply me. You need to work as remote on my side. Only Remote.

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    I have a script that fetches all the tokens balances from a wallet address using web3. The input is a Wallet Address and the script then fetches all the tokens from that Wallet using 3rd party API and then finds the balance of each token via web3. I would like a new script that takes a list of Wallet Addresses and then gets the balance of a particular token from each one I can provide the lis...

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