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    Blockchain (cross chains project) 6 dni left
    VERIFICIRAN/A

    We are in the need to hire a good developer with experience in smart contracts, dApps and blockchain. Tasks: - Identify first if we need blockchain, smart contract, dApps. Or all three to complete this one. - Transfer tokens in disparate wallets in multiple channels into a new set of wallets - Potentially will need to be cross chain and will deal with wallets that exist on each chain - Keys get p...

    €33 / hr (Avg Bid)
    €33 / hr Povprečna ponudba
    5 ponudb

    I am looking for someone who is an expert in nodejs an Blockchain smart contract to help with our immutable X IMX smart contract. Candidate should have experience with polygon, ETH layer2 and preferably Immutable X IMX. You must be available to work quick. we don't have a lot of time on some of these projects.

    €989 (Avg Bid)
    €989 Povprečna ponudba
    9 ponudb

    Hello! We're developing a new NFT game and we're looking for an experienced solidity expert to join our team. The first phase of development would take place in the next 3 months. Required Skills: - Experience in NFT GAME Development - Solidity & Smart Contract Please let me know if this is something that you're interested in. Thank you, Tyler

    €21 / hr (Avg Bid)
    €21 / hr Povprečna ponudba
    5 ponudb

    Hello! We're developing a new NFT game and we're looking for an experienced solidity expert to join our team. The first phase of development would take place in the next 3 months. Required Skills: - Experience in NFT GAME Development - Solidity & Smart Contract Please let me know if this is something that you're interested in. Thank you, Tyler

    €21 / hr (Avg Bid)
    €21 / hr Povprečna ponudba
    18 ponudb

    Hi developers. I am looking for a blockchain developer who has NFT development experience. I would like to build NFT marketplace project This is long term project. (Job) Skills: React, Typescript, Redux, Web3, GraphQL, Smart Contract Plus Skills: Rust, Solana Don't waste my time if you are not right person

    €7 - €13 / hr
    €7 - €13 / hr
    0 ponudb
    ETH sweeper 6 dni left

    I need a ETH sweeper to monitor my MM wallet. also i need a way to recover and relocate all contracts signed with my MM wallet

    €26 (Avg Bid)
    €26 Povprečna ponudba
    1 ponudb
    immutable x contract integration 6 dni left
    VERIFICIRAN/A

    immutable x contract integration. We already have a erc721 nft smart contract working and functioning on etherium. We need to make it work with immutable x now. Exp in etherium smart contracts a must.

    €167 (Avg Bid)
    €167 Povprečna ponudba
    9 ponudb

    We have an Nft project, and we need an expert developer who can code our : - website - smart contract

    €27 / hr (Avg Bid)
    €27 / hr Povprečna ponudba
    19 ponudb

    We need a contract for our game project on BEP20. It should be ready for PinkSale (whitelist and public). More info in the file. Feel free to contact us. Marketing wallet Buybacks wallet Staking function (send tokens to get more - some APR) NFT: ERC721 (One buy hero and he get ERC721 NFT. He can check what exactly the NFT he has via our marketplace) NFT Marketplace (website) Different function...

    €1288 (Avg Bid)
    €1288 Povprečna ponudba
    3 ponudb

    Prosimo, vpišite se ali se prijavite za več podrobnosti.

    Nujno Zapečateno Pogodba o nerazkritju informacij
    Build Nft Minting website 6 dni left
    VERIFICIRAN/A

    I need to develop an Nft minting website on Ethereum blockchain.

    €816 (Avg Bid)
    €816 Povprečna ponudba
    4 ponudb

    I am looking for a team to fork pancakeswap using my own bep20 token. I want teams specialised in web3js, solidity, react.js and more. i'm looking to build a social network for crypto. 1. So, the social network has to avoid tracking at any cost, the only login we want is through Metamask. On project pages there have to be graphs and charts on one side of the sidebar, or i am available f...

    €6336 (Avg Bid)
    €6336 Povprečna ponudba
    12 ponudb

    Here is a brief description. Please let me know if you can do this for me in 3 or 4 weeks time I am looking to create an RPG game which is based on NFT's and the Dapp will of course connect to web3 wallets. Certain interactions will cost our native token and items found in the game will be their own NFT's that can be sold Please let me know if you can create this for me. Thank you Ther...

    €907 (Avg Bid)
    €907 Povprečna ponudba
    15 ponudb
    Web3 dApp 6 dni left

    We are a California Company, 23+ years bringing ideas to life. We are in the production stage of a Dapp and different Blockchain ecosystem tools and NFT games. We are looking for a developer specialized in Web3 development working with Solidity, Infura, Moralis… time is quite sensitive. We need to create a bridge or a function from a chain and in a deep layer from a mining contract to a DE...

    €256 (Avg Bid)
    €256 Povprečna ponudba
    13 ponudb

    We need the following developer Job Description : We are looking for a blockchain developer who will be responsible for designing, implementing, and supporting a distributed blockchain-based network. Your primary responsibility will be analyzing requirements, designing blockchain technology around a certain business model, and building and launching of a blockchain network. Responsibilities ...

    €3838 (Avg Bid)
    €3838 Povprečna ponudba
    7 ponudb

    hi [prijavite se za ogled URL] this is contract for ens I would like to deploy this contract to fantom and integrate with app. app is : [prijavite se za ogled URL]

    €544 (Avg Bid)
    €544 Povprečna ponudba
    19 ponudb

    Hello, I need someone to design and build me a smart contract and staking website with my domain and my features. Send a message if you can do this.

    €545 (Avg Bid)
    €545 Povprečna ponudba
    18 ponudb

    Question #1: Have you helped create a NFT collection before? Yes or No PLEASE NOTE: Watermarks or other methods to protect your work are accepted and encouraged. This contest has 4 parts: 1.) ART Please submit your best and most creative ideas for a NFT character/collection. You will need to submit at least 1 piece of artwork to confirm your skills and abilities as an artist. It does not need ...

    €86 (Avg Bid)
    Zagotovljen
    €86
    4 vnosov
    Guide me for create smart contract 5 dni left
    VERIFICIRAN/A

    Create bep20 token with staking and farming smart contracts with: Reward to Holders Tax and Fee Redistribution Burn Mint Increase / Decrease / Constant token supply Good plan have more offer.

    €274 (Avg Bid)
    €274 Povprečna ponudba
    12 ponudb

    Looking for a developer who is well-versed in Ethereum Solidity development and Optimism Layer 2 protocol solution to develop smart contracts.

    €1078 (Avg Bid)
    €1078 Povprečna ponudba
    31 ponudb

    Hi, I'm looking for someone to create a sample python file using the terra sdk that allows me to broadcast a buy transaction and a sell transaction for the TFTIC token on the terra network. The token can be found here: [prijavite se za ogled URL] Thanks

    €21 (Avg Bid)
    €21 Povprečna ponudba
    2 ponudb

    Hi I am looking for website same as pancakeswap with my token info, the wbesite need to be fully functional and all branding everything with our token. need farming/ liqudity etc in working order. can you make our bsc token as utility token for that website?

    €951 (Avg Bid)
    €951 Povprečna ponudba
    33 ponudb

    I am looking for senior blockchain developer who has a deep experience with Solidity, Smart Contracts, Ethereum, [prijavite se za ogled URL], NFTs, ERC721, MetaMask, Whois Service, ENS, Truffle, and Hardhat for large project.

    €18 / hr (Avg Bid)
    €18 / hr Povprečna ponudba
    21 ponudb

    I am uploading NFTs on Opensea and realized that it is working ERC1155. I need to work with ERC721 instead of ERC1155.

    €388 (Avg Bid)
    €388 Povprečna ponudba
    7 ponudb

    Hello, there. We are looking for a developer with blockchain/solidity experience for our long-term project. The project has already started and we are looking to grow our team. Important: You need at least 2 years of blockchain development experience in order to be considered for the job position! Answer these questions when you are sending your offer: 1. Tell me more about your blockchain/soli...

    €33 / hr (Avg Bid)
    €33 / hr Povprečna ponudba
    31 ponudb
    Block chain 5 dni left

    I Wanna Make a Blockchain Like Tron. I wanna make my Coin With its own Wallet,Explorer. fast Transaction Custom Design for wallet and Explorer. 100% Ownership to me.

    €882 (Avg Bid)
    €882 Povprečna ponudba
    7 ponudb

    Looking for consultation on building smart contracts and ERC-20 social tokens. We need someone with expertise in building these and also mentorship in maintaining them.

    €24 / hr (Avg Bid)
    €24 / hr Povprečna ponudba
    7 ponudb

    Deploy Blockscout EVM open-source block explorer on the SongBird Network which is an EVM styled blockchain similar to Ethereum by following the instructions below.. I currently have a Songbird node whitelisted that we may use. Manual Deployment Steps: [prijavite se za ogled URL]

    €418 (Avg Bid)
    €418 Povprečna ponudba
    8 ponudb

    Hi! We are looking for a backend dev with experience on processing / decoding large amounts of ethereum transactions. We are looking to index all dex + nft TX in a database. Full-Time position possible after task completion. there is a catch: I also need the metadata URLs from NFT contracts that are being used on OpenSea (or actually all NFT contracts that get published). you are aware that usual...

    €1189 (Avg Bid)
    €1189 Povprečna ponudba
    16 ponudb

    Condition - only Indian dev. needed I want auto add LP, auto burn and auto reflect function on each trans. in my coin + sell limit and transfer limit

    €354 (Avg Bid)
    €354 Povprečna ponudba
    2 ponudb
    Collecting Blockchain developers 4 dni left
    VERIFICIRAN/A

    We are looking for a professional blockchain developer who has a deep experience in the smart contracts, Solidty, [prijavite se za ogled URL], NFTs, Whois service, MetaMask, and ENS to build a new smart contract wallet such as metamask. Selected developer will keep long-term relationship with us, but professional blockchain developer with high-quality & speed.

    €1938 (Avg Bid)
    €1938 Povprečna ponudba
    18 ponudb

    Making the contract and explaining each line of the said contract. also NFT Mint on the website.

    €16 / hr (Avg Bid)
    €16 / hr Povprečna ponudba
    19 ponudb

    Hi! David. How are you? I am Slava and we agreed to meet at 20th and install bot. I am sorry for unexpected disconnecting with you. I hope to meet you here or please take a look attached file. Regards!

    €28 / hr (Avg Bid)
    €28 / hr Povprečna ponudba
    3 ponudb

    I need blockchain and NFT smart contract 1. Sharing the requirement document herewith, 2: Analize the scope of work and timeline clearly 3: Schedule an on call discussion to finalise the terms and clarifying the project details . It is a big project and we will work on module wise.

    €816 (Avg Bid)
    €816 Povprečna ponudba
    9 ponudb

    Create and Deploy a solidity contract

    €116 (Avg Bid)
    €116 Povprečna ponudba
    6 ponudb

    Deploy Blockscout EVM open-source block explorer on the SongBird Network which is an EVM styled blockchain similar to Ethereum by following the instructions below.. I currently have a Songbird node whitelisted that we may use. Manual Deployment Steps: [prijavite se za ogled URL]

    €18 / hr (Avg Bid)
    €18 / hr Povprečna ponudba
    6 ponudb

    Deploy Blockscout EVM open-source block explorer on the SongBird Network which is an EVM styled blockchain similar to Ethereum by following the instructions below.. I currently have a Songbird node whitelisted that we may use. Manual Deployment Steps: [prijavite se za ogled URL]

    €275 (Avg Bid)
    €275 Povprečna ponudba
    2 ponudb

    i want to simulate two energy smart meters gateways to trade energy between them using blockchain smart contract.

    €120 (Avg Bid)
    €120 Povprečna ponudba
    7 ponudb

    Нужен сайт, который проведет сборы ICO для проекта [prijavite se za ogled URL]

    €2151 (Avg Bid)
    €2151 Povprečna ponudba
    10 ponudb
    Hpscryptouniverse 4 dni left
    VERIFICIRAN/A

    We want a professional who can create a project staking program for our crypto startup.

    €355 (Avg Bid)
    €355 Povprečna ponudba
    1 ponudb

    Require the creation and design of a website which will allow the facilitation of NFT minting by customers. The website will continue to act as a static information page after the minting has finalized. The NFTs will be in .png format and will need to be created through the overlay of multiple different assets (artwork to be provided to the freelancer) Requirements -Metamask wallet connectivity...

    €369 (Avg Bid)
    €369 Povprečna ponudba
    7 ponudb
    Blockchain Game 3 dni left
    VERIFICIRAN/A

    I want to build a series of game choices in an app and they must be connected to the blockchain, You must be proficient in building ethereum based apps

    €1217 (Avg Bid)
    €1217 Povprečna ponudba
    11 ponudb

    hello everyone I need expert binance smart chain Developer and well experience in any Blockchain technology

    €619 (Avg Bid)
    €619 Povprečna ponudba
    9 ponudb

    We are searching for a blockchain developer to work on an e-learning platform . The developers have to be able to build the following: 1- Smart contracts for the users, Payment, Governance, Staking, Featuring, Unlock certificates and Compensate training centres, Bid staking, Rewarding the users, lottery system 2- Tokenmoic system including the algorithm and the related smart contracts: The algo...

    €34 / hr (Avg Bid)
    €34 / hr Povprečna ponudba
    15 ponudb

    Hello, I will soon buy a business related to crypto-currency. The business receives the money in ETH on an ERC-20 wallet, so the owner will give me the private keys to receive the money. The concern being: I can't change the private keys, so the last owner can log into the wallet and take the money. I can't change the wallet to receive the money either, because it is written in the sma...

    €30 / hr (Avg Bid)
    €30 / hr Povprečna ponudba
    18 ponudb

    Quero criar um marketplace de venda de NFT na rede ethereum ou solana. Exemplos de sites que poderiam ser inspirados: [prijavite se za ogled URL] [prijavite se za ogled URL]

    €4035 (Avg Bid)
    €4035 Povprečna ponudba
    5 ponudb

    We are looking for a senior dapp solidity developer to help us build our dSaaS Vendor Admin and User management portal. The portal will need to automatically debit client wallets hourly and deposit to the admin wallet. Sometimes it will need to auto-swap from a token to a stablecoin as it debits client wallets and deposits to admin’s. Main part security scalability and automation as transact...

    €2470 (Avg Bid)
    €2470 Povprečna ponudba
    27 ponudb

    Looking to hire developers, either full time or part time, to build various aspects of a cryptocurrency ecosystem. There are quite a lot of tasks to do, so you are required to work as a team with other developers on the same project. Looking for developers to work long term on the project, as the ecosystem will constantly be updated with new features, and maintained. You will need to be profess...

    €29 / hr (Avg Bid)
    €29 / hr Povprečna ponudba
    25 ponudb

    Hi ! I'm gonna make the online game site, the player will pay the payment with coin. for this, I need to create my token using erc20. let's discuss the project on PM in detail regard.

    €16 / hr (Avg Bid)
    €16 / hr Povprečna ponudba
    6 ponudb

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