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    74 trabajados encontrados, precios en USD

    Preciso desarrollados experto en NFT basados en blockchain. Proyecto serio

    $1797 (Avg Bid)
    $1797 Oferta promedio
    20 ofertas

    I'm looking for someone to build a Dapp using Binance Smart Chain. It's essentially an NFT marketplace with a few extra features. You need to do the solidity contracts and basic UI but it doesn't have to look good, I'll make a separate job for styling once the functionality is complete enough. More details are available in the document below: [iniciar sesión para ver...

    $50 / hr (Avg Bid)
    $50 / hr Oferta promedio
    4 ofertas

    I m looking for a smart contract developer who can develop a token in BSC, Its urgent project and only apply if you can start now. I can share a similar concept smart contract .sol file for faster development time. My budget max $300

    $24 / hr (Avg Bid)
    $24 / hr Oferta promedio
    6 ofertas

    I need a BSC/BEP20/ERC20 smart contract written. BEP20 and ERC20 contracts are same. user sends a fund to contract in the smart contract, we define the block number and currency contract address and expected rate if by that date, the rate of that currency is so and so, the depositer and withdraw XYZ amount there will be multiple parameters to configure into this

    $595 (Avg Bid)
    $595 Oferta promedio
    12 ofertas

    I was looking for a Blockchain engineer able to fork TORNADO CASH and integrate a bridge on the protocol (same concept as REN bridge) I need front end and back end. Almost all the material is already ready on github. GITHUB TORNADO CASH: [iniciar sesión para ver URL] TORNADO CASH APP: [iniciar sesión para ver URL] FORK in BSC: [iniciar sesión para ver URL] REN BRIDGE: [in...

    $823 (Avg Bid)
    $823 Oferta promedio
    11 ofertas

    I am looking for a strong knowledgeable blockchain developer (ETH, BSC) chain, for my upcoming project. Please see this project is of having a commitment for 4-6 months. Equity stake in the project will be offered along with fees, if the candidate has strong technical knowledge.

    $11078 (Avg Bid)
    $11078 Oferta promedio
    3 ofertas

    I m looking for a token developer who can develop token ERC-20, BEP-20 and he knows the full process of token development. will share more details via chat. the only expert pls

    $15 / hr (Avg Bid)
    $15 / hr Oferta promedio
    7 ofertas
    batching transaction for BTC/ETH 6 días left
    VERIFICADO

    looking for a blockchain expert who can make batching transaction of BTC/ETH. it means: several sending BTC/ETH should be in a transaction. if you have experienced in it, then please send proposals. this is a startup project for a long term crypto project. Thanks

    $1125 (Avg Bid)
    $1125 Oferta promedio
    2 ofertas

    Need a dApp which supports booster packs opening and NFT staking, similar to polkamon

    $2541 (Avg Bid)
    $2541 Oferta promedio
    12 ofertas

    Portál [iniciar sesión para ver URL] se věnuje popularizaci a možnostem praktického využití decentralizovaných technologií. Aktuálně hledáme lektora na vytvoření 8 lekcí angličtiny v online eLearningovém systému se zaměřením na decentralizované technologie.

    $237 (Avg Bid)
    $237 Oferta promedio
    1 ofertas

    Writing a smart contract that can allow crypto payments be split once it enters a wallet

    $233 (Avg Bid)
    $233 Oferta promedio
    5 ofertas

    Create invalid transaction on blockchain

    $1039 (Avg Bid)
    $1039 Oferta promedio
    9 ofertas

    Writing a smart contract that can allow crypto payments be split once it enters a wallet

    $100 (Avg Bid)
    $100 Oferta promedio
    1 ofertas

    Hi All, I am looking for freelancers who can work full-time on 3 months contract remotely. Agencies/ Companies who can share their bench developers please send your proposal. Thanks.

    $15 / hr (Avg Bid)
    $15 / hr Oferta promedio
    4 ofertas

    We are looking for expert who can create BEP20 token for our project. Token main futures: freezable, restore, burnable, etc. You must have experience of verifiable similar projects.

    $315 (Avg Bid)
    $315 Oferta promedio
    8 ofertas
    Cryptо Trading 5 días left
    VERIFICADO

    Hi, I'm thinking to start invеsting in cryptо, And i want someone who have еthеreum. If you're interesting contact me as soon as possible.

    $981 (Avg Bid)
    $981 Oferta promedio
    17 ofertas

    We're looking for a full-stack developer with experience with different blockchains. We are building a marketplace/gallery for NFTs. We are looking into building on Etheruem ([iniciar sesión para ver URL]), WAX, FLOW, Tezos, etc. We are weighing the pros/cons of each blockchain. Our optimal goal for our marketplace is strong UI/UX as current marketplaces are clunky. Secondly, we'r...

    $50 / hr (Avg Bid)
    $50 / hr Oferta promedio
    7 ofertas

    Develop new crypto currency coin with additional customised tokens fro clients - fork ethereum. Also need a NFT platform to be able to sell NFTs that we create. All needs to come with APIs, website, wallets etc.

    $4500 (Avg Bid)
    $4500 Oferta promedio
    6 ofertas

    Looking for a smart contracts developer with experience in solidity, truffle, and javascript, to customize our smart contracts, implement changes, and publish them on BSC first on testnet and then on mainnet. You need to have good experience in MasterChef, Timelock, Liquidity Pairs and Farms, and DEFI smart contracts. Security and high level coding skills are important. The smart contracts will be...

    $351 (Avg Bid)
    $351 Oferta promedio
    11 ofertas

    Looking to attract local clients in my city for Block Chain projects. Reply here if you have ideas.

    $20 (Avg Bid)
    $20 Oferta promedio
    2 ofertas
    Integrate metamask wallet 5 días left
    VERIFICADO

    Integrate metamask wallet to receive payments.

    $93 (Avg Bid)
    $93 Oferta promedio
    1 ofertas

    I'm looking to make a website like Dextools (Ex: [iniciar sesión para ver URL]). A charting solution for BSC coin contract pairs in real-time.

    $2710 (Avg Bid)
    $2710 Oferta promedio
    19 ofertas

    I am looking for a collaboration with lawyers who are specialized in crypto and tokens and real estate. my business is based in the UK and UAE

    $44 / hr (Avg Bid)
    $44 / hr Oferta promedio
    8 ofertas
    Website platform 4 días left

    I want to build a crypto platform like tornado . cash The code for this is already built and available on github. I want to build the same app on ETH, Binance smart chain, DOT platform and ADA platform. Its a privacy address generator. The concept is anyone deposit a coin into this project address and we scramble that coin into different address. The client will be able to receive this coin usi...

    $2536 (Avg Bid)
    $2536 Oferta promedio
    45 ofertas

    I am currently a college student and am starting a company based on its own block chain with its own form of crypto currency. Just looking for someone to create the block chain somewhat remodeled after ethereum or binance blockchain. Thank you. I have a low budget of only 2000-3000 dollars if that can’t get me anywhere just let me know so I can learn what more I have to do to make my idea a...

    $2740 (Avg Bid)
    $2740 Oferta promedio
    22 ofertas

    I want to build a crypto platform like tornado . cash The code for this is already built and available on github. I want to build the same app on ETH, Binance smart chain, DOT platform and ADA platform. Its a privacy address generator. The concept is anyone deposit a coin into this project address and we scramble that coin into different address. The client will be able to receive this coin usi...

    $10045 (Avg Bid)
    $10045 Oferta promedio
    11 ofertas
    Build a Crypto platform 4 días left
    VERIFICADO

    I want to build a crypto platform like [iniciar sesión para ver URL] The code for this is already built and available on github. I want to build the same app on ETH, Binance smart chain, DOT platform and ADA platform. Its a privacy address generator. The concept is anyone deposit a coin into this project address and we scramble that coin into different address. The client will be able...

    $8628 (Avg Bid)
    $8628 Oferta promedio
    7 ofertas

    Hello, I am looking to have a Pooltogether prize strategy developed for a token that implements reflected distribution and set up as a staking pool. This would be a standard community pool hosted on PoolTogether, for the hoge token, and a single winner strategy. [iniciar sesión para ver URL] [iniciar sesión para ver URL] The source token is hoge (a fork of rfi). Contract here: [ini...

    $500 (Avg Bid)
    $500 Oferta promedio
    3 ofertas
    NFT on Polygon MATIC 4 días left
    VERIFICADO

    I want to make a app to sell NFT's on Polygon MATIC Consider for this example of selling a video of mine. I need a blockchain guy to make the underlying - NFT Account - Smart Contract (How simple it can be) - Mint a NFT on Polygon chain and transfer from one account to another account.

    $167 - $502
    $167 - $502
    0 ofertas
    Crypto Wallet app - React Native 4 días left
    VERIFICADO

    I need a developer that developed a WORKING Crypto Wallet app in React Native App needs to enable deposits/withdrawals of Bitcoin + Crypto with a Bank Account and Credit Card App needs to enable trading of Bitcoin + Crypto

    $7 / hr (Avg Bid)
    $7 / hr Oferta promedio
    5 ofertas
    Mining rig 4 días left

    I have all the components of a mining rig. I need someone to come have a look and assemble it.

    $10 - $17 / hr
    $10 - $17 / hr
    0 ofertas

    Looking for a solidity developer to help me build an arbitrage trading tool to trade between uni swap and sushi swap. Using flash loan to execute the trade.

    $533 (Avg Bid)
    $533 Oferta promedio
    3 ofertas
    Blockchain expert 3 días left
    VERIFICADO

    This is what i want to do Idea 1 - Build Smaller coin - Website - This coin will be to raise capital for the main idea, this coin will have some of the features but none of the messaging, it will be for building low cost housing. The coin we will try not too pump and dump , but this will be used to create the fund of 10-15k for the main project . Main project Main Coin Website Idea Marketing ...

    $43 / hr (Avg Bid)
    $43 / hr Oferta promedio
    8 ofertas

    This is what i want to do Idea 1 - Build Smaller coin - Website - This coin will be to raise capital for the main idea, this coin will have some of the features but none of the messaging, it will be for building low cost housing. The coin we will try not too pump and dump , but this will be used to create the fund of 10-15k$ for the main project . Main project Main Coin Website Idea Marketing...

    $35 / hr (Avg Bid)
    $35 / hr Oferta promedio
    8 ofertas

    We need an ERC721 Non-Fungible Token Generator, similar to Rarible, where user uploads: .jpg, author info, description of work, ITO price, commission, etc... And token generator spits out ERC721 NFT to the users compatible wallet of choice. User pays gas fees for transfers and fees for generation of NFT go to site owner's Metamask wallet.

    $692 (Avg Bid)
    $692 Oferta promedio
    19 ofertas

    You need to create a swap and farm using sushiswap or uniswap. the goal is to create a defi

    $1000 (Avg Bid)
    $1000 Oferta promedio
    1 ofertas

    We seek an experienced blockchain developer (or small team) that is capable of developing a new token project and working with our team to right through to the end of the IEO. IMPORTANT: We are not looking for developers who just creates tokens, sets up smart contracts, validates. We are looking for a capable contractor that can also build a members only website for ICO. Please do not apply if you...

    $2150 (Avg Bid)
    $2150 Oferta promedio
    5 ofertas
    Cafeswap.finance 3 días left

    Our project are AMM dex,yield farming and staking platform on binance smartchain, looking senior solidity for join our team

    $2850 (Avg Bid)
    $2850 Oferta promedio
    5 ofertas

    its a refferal program on binance smart chain

    $600 (Avg Bid)
    $600 Oferta promedio
    1 ofertas

    I am looking for an expert etherium developer to integrate Opensea NFT site to our own site with apis. Its a 15 to 30 days task.

    $500 (Avg Bid)
    $500 Oferta promedio
    2 ofertas

    This is what i want to do Idea 1 - Build Smaller coin - Website - This coin will be to raise capital for the main idea, this coin will have some of the features but none of the messaging, it will be for building low cost housing. The coin we will try not too pump and dump , but this will be used to create the fund of 10-15k for the main project . Main project Main Coin Website Idea Mar...

    $12 / hr (Avg Bid)
    $12 / hr Oferta promedio
    1 ofertas

    I want metamask wallet integration in my website

    $98 (Avg Bid)
    $98 Oferta promedio
    2 ofertas

    Hi there I need someone to recreate an existing smart contract base on the Binance smart chain. A simple project just don't have the time for it. Looking to get done asap. Would need your help with the code and deploying it to the Binance smart chain. Please only apply if you have the skill to get it done asap.

    $406 (Avg Bid)
    $406 Oferta promedio
    15 ofertas

    Looking for someone for KYC verification on trading crypto. I will pay generously each month or upfront for the year and pay all your taxes as well.

    $520 (Avg Bid)
    $520 Oferta promedio
    5 ofertas

    Please if you know how to do than only bid otherwise please don't bid

    $93 (Avg Bid)
    $93 Oferta promedio
    1 ofertas

    Only serious people - donot waste my time. 1- How to link addresses offline to liquidty provider example binance. 2- how to make automatic hot wallet with draw if assets are on liquidty provider - is there any institutional account or what ? Alot of consultants in other topics too.

    $21 / hr (Avg Bid)
    $21 / hr Oferta promedio
    4 ofertas

    I m looking for a token developer who can develop token ERC-20, BEP-20 and he knows the full process of token development. will share more details via chat. the only expert pls

    $22 / hr (Avg Bid)
    $22 / hr Oferta promedio
    14 ofertas

    Need part time help modifying bitcoin core for new coin launch. Examples include modifying block confirmation to include multiple UTXOs, modifying the POW algorithm and creating hybrid POS/POW consensus.

    $28 / hr (Avg Bid)
    $28 / hr Oferta promedio
    4 ofertas

    LEER IMPORTANTE! Contanos acerca de tus experiencias con alguna de estas areas, te contrataremos para minimo 3 proyectos. Es muy importante saber acerca de como funcionan los contratos inteligentes o smart contracts dentro de el ecosistema BSC (Binance smart chain) y como funcionan los tokens bep-20. Cualquiera puede postularse. READ IMPORTANT! Tell us about your experiences with any ...

    $2307 (Avg Bid)
    $2307 Oferta promedio
    14 ofertas

    i m looking for a partnership with some devs who can build tokens, familiar with blockchain, and token development. more detail can share via chat.

    $16 / hr (Avg Bid)
    $16 / hr Oferta promedio
    12 ofertas

    Principales artículos de la comunidad Ethereum