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    I need help converting my ERC20 token that worths 300usd to ETH, but I can't find liquidity in any DEX, so what can I do? I pay for this job the half, 150usd, and I need to understand the process. I find a way, because a customer of mine wants to change all their ERC20 token to FIAT currency. Thanks.

    €171 (Avg Bid)
    €171 Ortalama Teklif
    10 teklifler

    Hello developers I need a program that create liquitidy for ERC20 tokens without liquidity in several DEX like uniswap or pankakswap or others. More details will be given privately Thanks.

    €282 (Avg Bid)
    €282 Ortalama Teklif
    17 teklifler

    Project Requirements 1. Client has an Apartment buildings and wants to give 1 NFT for 1 house in an apartment to a customer. 2. Launch Coin("KuKu NFT HOMES COIN") pegged to Stable coin(USDT) and using this coin customer will buy the NFT(Apartment house). 3. Create a marketplace where people will BUY/SELL NFTs using "KuKu NFT HOMES COIN"

    €4729 - €9457
    Mühürlü Gizlilik Anlaşması
    €4729 - €9457
    6 teklifler

    Hi Freelancers We are building a DEX platform similar to Pancakeswap or Uniswap and looking for a long term relationship. We are gonna fork Pancakeswap and you will prove your skills during a small test. The test is just to fork this project and run it locally by removing vercel dependency. Please apply for this job after checking the project carefully Place just "Pancakeswap api fork".

    €756 / hr (Avg Bid)
    €756 / hr Ortalama Teklif
    34 teklifler

    List of tasks: 1. Add Excoincial Blockchain to 2. Do some aesthetic frontend and backend work on such as logo change, colour change, content change. Here is a reference site: and you will do exactly what ZYX Scan has on such as display of graph using API, adding validators, multisender, connecting our bridge to explorer, connecting swap, adding testnet, etc. For the above task I think you have seen ? So should be updated to function like that. - Add logo - Add favicon - Make a few colour changes - Add meta data to the injector so we can manage it easily. - Make EXL price automated - Add price/market chart - Add smart contract verification - Add testnet - Add our social media links. - Optimise speed of the explorer. So basically upgrade to the level of 3. Pro...

    €1424 (Avg Bid)
    €1424 Ortalama Teklif
    33 teklifler

    Create the whole world to generate a new Blockchain-based cryptocurrency. Proof-of-stake model, also create the pool and nodes model. Initial product will be based on binance.

    €1641 (Avg Bid)
    €1641 Ortalama Teklif
    60 teklifler

    We are looking for someone to be able to do this Task here below: Task -> As ethereum is moving to proof of stake consensus mechanism. we would like you to create a deposit smart contract, where people can deposit X amount (configurable) of Ether. Along with that find a optimal way to create json object necessary for making a deposit into smart contract. json object should contain following fields. (it should follow the eth2.0 spec standard) [ { "pubkey": "", "withdrawal_credentials": "", "amount": 32000000000, "signature": "", "deposit_message_root": "", "deposit_data_root": "", "fork_version": "70000069", "network_name": "kiln", "...

    €186 (Avg Bid)
    €186 Ortalama Teklif
    25 teklifler

    Ib to get more details about the project.

    €511 (Avg Bid)
    €511 Ortalama Teklif
    12 teklifler

    Create nfts and tokenise them on opensea testnet , using smart contracts and erc21 standards , its a very simple project, front end page needed

    €12 (Avg Bid)
    €12 Ortalama Teklif
    4 teklifler

    I am looking for a blockchain developer to create me Metaverse website. If you can do this kindly bid in with your past work. Thanks

    €487 (Avg Bid)
    €487 Ortalama Teklif
    13 teklifler

    Looking for Nft Developer. You will need to work on following points to make our development advanced and unique. Currently I have just GIF(animation available) . - Upload art to IPFS - NFT Minting dApp (minting site with verification, wallet integration and contract integration) - Gas Optimized NFT Upgradable Smart Contract Development Deployment ERC721A . - Contract should have whitelisting, presale, and a giveaway - NFT listed on NFT Marketplaces - Opensea, IMX etc. - Custom Dynamic Admin Panel

    €33 - €95
    Mühürlü
    €33 - €95
    13 teklifler

    I need my own blockchain like Etherium. Read details in documents

    €4937 (Avg Bid)
    €4937 Ortalama Teklif
    21 teklifler

    Some possible ways to hire blockchain and crypto exchange developers. The ways are Hire a dedicated team, Engineers on Hourly and Monthly basis based on your Project Development Requirements. CRYPTOCURRENCY DEVELOPMENT CRYPTOCURRENCY EXCHANGE SCRIPT CRYPTOCURRENCY EXCHANGE SOFTWARE DEVELOPMENT WHITE LABEL CRYPTO EXCHANGE SOFTWARE CRYPTOCURRENCY WALLET DEVELOPMENT DECENTRALIZED EXCHANGE SOFTWARE P2P CRYPTOCURRENCY EXCHANGE SOFTWARE HYBRID CRYPTOCURRENCY EXCHANGE SOFTWARE CRYPTOCURRENCY MLM SOFTWARE CRYPTOCURRENCY HYIP SOFTWARE CRYPTOCURRENCY DEVELOPMENT STABLECOIN DEVELOPMENT ALTCOIN CREATION SERVICES

    €9 / hr (Avg Bid)
    €9 / hr Ortalama Teklif
    4 teklifler

    Hello I’m looking for someone who can assist me in developing a program or already has a working program that meets my requirement . Please be specific in your reply if you want to be considered. I am after a program that scans recent opensea sales, determines which wallets have accepted offers/bids below the collection floor price. Program will then bid on all their NFTs based on certain criteria below the floor price. The program needs to auto outbid any offers as well till sold , time period passes or becomes unprofitable. If the bids are accepted the program will automatically relist the NFTs for sale. Once the NFT is sold the program will convert the ETH back to WETH The program should run in autopilot once it’s been set up

    €400 (Avg Bid)
    €400 Ortalama Teklif
    21 teklifler
    Smart Contrat 3 gün left
    ONAYLI

    Hello, is it possible to make such smart contracts as this one

    €213 (Avg Bid)
    €213 Ortalama Teklif
    29 teklifler

    Hi I'm looking for someone to collaborate with for my blockchain project. I would need olympus dao bonding mechanism hybrid with pancakeswap staking pools (syrup pool). Send message for more info.

    €1266 (Avg Bid)
    €1266 Ortalama Teklif
    21 teklifler

    Hi. I need a blockhain dev that can create a stop loss smart contract for lp yield farming. The bot / smart contract has to monitor the value of the lp (like yieldwatch or apeboard) every minute (as often as possible) and liquidate positions depending on the % loss factor of the position. Turn lp back to stables. On every blockhain like yieldshield Thanks

    €532 (Avg Bid)
    €532 Ortalama Teklif
    38 teklifler
    Blockchain - Website 3 gün left
    ONAYLI

    Need a good developer for website.

    €48099 (Avg Bid)
    €48099 Ortalama Teklif
    31 teklifler
    Blockchain engineer 3 gün left
    ONAYLI

    Hello We are looking for an individual Blockchain developer. Please don't bid if you don't have portfolios. Required skills and experience - Solidity, , React, Node, CSS, HTML, JavaScript - Database architecture - Token development, Smart contract development, NFT marketplace or mint site development, DeFi Dapp - Teamwork - Clear communication (Zoom call) - Attention to detail Bonus skills and experience - Python, Rust, C#, Vue, Angluar, PHP - Design - NFT game development(3D framework) We hope you send us your past projects if you are a senior developer. If you don't have you can save your proposal. And we will read all proposals from the start to the end carefully. So you can write as well as you can without hurrying. Plus, we have our development team and will check...

    €39 / hr (Avg Bid)
    €39 / hr Ortalama Teklif
    63 teklifler
    Blockchain project ($1000) 3 gün left
    ONAYLI

    Need a reliable developer for this project.

    €892 (Avg Bid)
    €892 Ortalama Teklif
    60 teklifler
    Urgent blockchain website 3 gün left
    ONAYLI

    Need an individual who is competent.

    €723 (Avg Bid)
    €723 Ortalama Teklif
    54 teklifler

    Need a competent individual for this project.

    €766 (Avg Bid)
    €766 Ortalama Teklif
    58 teklifler
    Desarrollo app 3 gün left
    ONAYLI

    Hola quiero desarrollar un juego nft

    €584 (Avg Bid)
    €584 Ortalama Teklif
    23 teklifler

    We are looking for a Senior Smart-Contract Engineer to take ownership over the development of the most innovative DeFi yield aggregator. The ideal candidate will have solid smart contract proficiency, strong technical leadership, a keen understanding of financial concepts, and a consistent track record of solving critical engineering problems.

    €778 (Avg Bid)
    €778 Ortalama Teklif
    50 teklifler
    NFT Smart Contract 2 gün left
    ONAYLI

    I need a qualified professional to help write a Smart Contract on ERC. The contract will involve NFT sales initially followed by Staking and a LP. Pls only apply if you can provide past evidence of successful contracts that have been audited by a verifying body. Budget flexible

    €899 (Avg Bid)
    €899 Ortalama Teklif
    71 teklifler

    Need a competent individual to make this.

    €685 (Avg Bid)
    €685 Ortalama Teklif
    64 teklifler

    We need a Spanish dev experienced in Solidity. Only Spanish devs, preferably from Barcelona.

    €2330 (Avg Bid)
    Yerel
    €2330 Ortalama Teklif
    31 teklifler

    create staking smart contract for bep20 token staking Rewards 6 Months 5% 9 Months 10% 12 Months 20% 1- UI/UX for staking 2- Web 3 connectivity 3- Testing on testnet and mainnet deployment 4- Deployment on aws of all above work

    €591 (Avg Bid)
    €591 Ortalama Teklif
    16 teklifler

    Built a crypto coin for us with website, app and wallet also that support that coin I give 100$

    €99 (Avg Bid)
    €99 Ortalama Teklif
    4 teklifler

    I need a pancakeswap volume trading bot ping me if u can help me time wasters stay away

    €404 (Avg Bid)
    €404 Ortalama Teklif
    8 teklifler

    I'm searching for a blockchain expert, that knows if it's possible to get L2 Offchain-Transactions through Starkware in the Ethereum Network. And if it's possible, how do i get them in real-time with filtering. Starkware: I'm search for real-time Transactions for the following versions of Starkware: spot Trading V4 spot Trading V3

    €628 (Avg Bid)
    €628 Ortalama Teklif
    8 teklifler

    I have a website and Solidity Contract ready and I want someone to integrate them using or

    €42 (Avg Bid)
    €42 Ortalama Teklif
    4 teklifler

    I want a website which works on web3 (ethereum network) like opensea.io.

    €910 (Avg Bid)
    €910 Ortalama Teklif
    7 teklifler

    This project is for 1. creating a new token on the Flow blockchain, and 2. writing a smart contract that allows Flow NFT's minted on our platform to be staked, so the owner can earn these tokens over time Feel free to let me know if you have any questions Looking forward to working together ^^

    €501 (Avg Bid)
    €501 Ortalama Teklif
    38 teklifler

    Achieving the role of "Whitelisted" in popular NFT projects is time-consuming and near impossible (If you don't spend your whole day behind the screen). We've been there and understand your struggles. We NFT enthusiasts and collectors know how important our time is. We want to mint our favorite upcoming project at that sweet presale price without sacrificing hours messaging away on discord servers. Our trained and tested agent will be assigned to an account and provide quality engagement, mod chasing, and entering VCs. Whitelisters are trained for 20+ hrs and undergo an intensive screening process. We will do our best to represent our clients when working on your account and mimic your tone, interests, etc. Your privacy is our first priority and making sure that oth...

    €19 (Avg Bid)
    €19 Ortalama Teklif
    3 teklifler

    Looking for a freelancer experienced with Moralis, Deploying NFT marketplace, ERC1155 and NodeJs. I'm working on a project and need support in building web3 side of things. I've already built the wallet login and front end. Wrote the contract and able to deploy on opensea and rarible.

    €87 / hr (Avg Bid)
    €87 / hr Ortalama Teklif
    9 teklifler

    Smart contract Developer - Solidity, Solana, Rust, Ethereum - Crypto Wallet integration - NFT

    €13 / hr (Avg Bid)
    €13 / hr Ortalama Teklif
    14 teklifler
    NFT project 1 gün left

    Hi dear freelancer I need help in posting my NFT

    €86 (Avg Bid)
    €86 Ortalama Teklif
    7 teklifler

    List of tasks: 1. Redeploy a new EXCOINCIAL network add the Blockchain to 2. Do some aesthetic frontend and backend work on such as logo change, colour change, content change. Here is a reference site: and you will do exactly what ZYX Scan has on such as display of graph using API, adding validators, multisender, connecting our bridge to explorer, connecting swap, adding testnet, etc. For the above task I think you have seen ? So should be updated to function like that. - Add logo - Add favicon - Make a few colour changes - Add meta data to the injector so we can manage it easily. - Make EXL price automated - Add price/market chart - Add smart contract verification - Add testnet - Add our social media links. - Optimise speed of the explorer. So basically...

    €2635 (Avg Bid)
    €2635 Ortalama Teklif
    41 teklifler

    I need a website similar to Uni Swap and its capabilities Farm sticking and liquidity capabilities are not currently required But icons must be available If you are able to do only, please send a sample of the work Minor changes in appearance are required, only photos, images and very little detail Network needs based only on bsc

    €800 (Avg Bid)
    €800 Ortalama Teklif
    19 teklifler

    This bot is for Kucoin futures both long/short by collecting information from TradingView app/website. 1. Must have trailing take profit feature my manually predefining trailing percentage before the trade 2. Must have stop loss feature 3. Must read the closing value of the 1min chart of the Crypto coin on Trading View app. 4. User must key in the start trade offset percentage from the closing value beforehand. 5. User must have option to select either Manual/automatic trade start before reading the Closing value from Trading View. If Manual, then user must hit enter to start trade. 5. Must close trade upon hitting enter 6. Reading Close value from 1 min chart Trade start and trade close position must be within milliseconds

    €202 (Avg Bid)
    €202 Ortalama Teklif
    9 teklifler

    Bonjour Je suis À la recherche de un ou plusieurs développeur afin de former une petite équipe et réaliser mon projet de création de passerelle de paiement crypto monnaie qui fonctionnera à l’aide des nodes de plusieurs blockchain Je recherche des personnes qui parle francais uniquement

    €9466 (Avg Bid)
    €9466 Ortalama Teklif
    8 teklifler

    Built cryptocurrency using any block chain .

    €273 (Avg Bid)
    €273 Ortalama Teklif
    5 teklifler

    Hi looking for an expert that can deploy smart contract on ethereum for our nft marketplace , i ve two contract files with me write NOON at start of bid so i can see its not robotic bid :)

    €164 (Avg Bid)
    €164 Ortalama Teklif
    36 teklifler

    I need a competent individual who will meet my requirements.

    €631 (Avg Bid)
    €631 Ortalama Teklif
    75 teklifler

    Hello. I am looking for the dedicated hardworking individual who can work full time for next several months Skills blockchain technology fast learning new skills full time dedication - 40+ hours per week. Good communication skills - fast response Bonus if know both backend frontend. Share the github profile on your bid with related tech stack on your bid Only individual freelancers, I am tired of hiring team or agency anymore. Thanks

    €16 / hr (Avg Bid)
    €16 / hr Ortalama Teklif
    36 teklifler

    I want to buy a Decentralized Swap Bridge from ETH to BSC and vice versa. I want to convert ETH to BNB while bridging and vice versa NOT A NEW Development. Only if you have the software already developed I am interested. You will have to show me a demo and source code. Need this in couple days. Again NOT a new development. Only talk to me if you already have the code. Please note I am a developer, so I know all the tricks in the book. Please dont try them with me.

    €1980 (Avg Bid)
    €1980 Ortalama Teklif
    23 teklifler

    Lütfen detayları görmek için Kaydolun ya da Giriş Yapın.

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