Ethereum Jobs

Write a python script to connect to an Ethereum IPC endpoint (or RPC endpoint will be provided, if needed), and query the [login untuk melihat URL] registry contract to build four json objects. Complete instructions attached, along with the resources for querying the registry contract. Python3, Web3, Ethereum skills are needed I will share details with shortlisted candidates. Thanks

Need an expert programmer who can program a simple script that involves the use of sending funds from MEtmask crypto wallet to another Ethereum address.

I am looking for a full stack solidity developer with experience of using Erc 1155 or ERC 721 NFTs, who can help me create an NFT food app on Testnet. Using the app, a user should be able to buy ingregient nfts with ether and then burn them to mind another NFT(dish). Eg Use eth to buy potato, oil and salt (NFTS) and then burn the three nfts to get a fourth nfts. Wireframe available Deliverable...

I am looking for a full stack solidity developer with experience of using Erc 1155 or ERC 721 NFTs, who can help me create an NFT food app on Testnet. Using the app, a user should be able to buy ingregient nfts with ether and then burn them to mind another NFT(dish). Eg Use eth to buy potato, oil and salt (NFTS) and then burn the three nfts to get a fourth nfts. Wireframe available Deliverable...

I am looking for a full stack solidity developer with experience of using Erc 1155 or ERC 721 NFTs, who can help me create an NFT food app on Testnet. Using the app, a user should be able to buy ingregient nfts with ether and then burn them to mind another NFT(dish). Eg Use eth to buy potato, oil and salt (NFTS) and then burn the three nfts to get a fourth nfts. Wireframe available

I am looking for a full stack solidity developer with experience of using Erc 1155 or ERC 721 NFTs, who can help me create an NFT food app on Testnet.

I am looking for a full stack solidity developer with experience of using Erc 1155 or ERC 721 NFTs, who can help me create an NFT food app on Testnet. Using the app, a user should be able to buy ingregient nfts with ether and then burn them to mind another NFT(dish). Eg Use eth to buy potato, oil and salt (NFTS) and then burn the three nfts to get a fourth nfts. Wireframe available Deliverable...

We are doing a giveaway!! Why on a freelancer site? Because only true crypto lovers will search for jobs on a freelancing site.

Eu preciso de um novo site. Eu preciso que você projete e construa uma página inicial.

I would like a US-licensed attorney experienced in Blockchain /DEFI to take a look at a wiki page for an existing DEFI yield farming service/token and let me know if I could follow a similar protocol if I were to launch a similar service/token, without being considered a security under the Howie test. I can provide links and more specific details if you express an interest.

create Erc20 token on ethereum blockchain with smart contract and customized dapp with customised wallet

Hola, tengo experiencia en comercialización de criptomonedas y veo una oportunidad para mi negocio en la creación de una moneda digital para refugio de valor y intercambio Hello, I have experience in trading cryptocurrencies and I see an opportunity for my business in creating a digital currency for a haven of value and exchange

Please only apply if you know what you are doing | NO AGENCIES please!!!! I am looking for a software developer with experience working with Boolean Satisfiability (SAT) and Data mining experience for creating a bitcoin mining application. I red this paper very recently: [login untuk melihat URL] and I need to develop a new SAT-based bitcoin miner similar to this one: [login untuk melihat URL]...

Hello, My team is looking to build a defi platform, given your experience, we feel that you might be a good fit. Please let us know when you have some time to further discuss. Thanks Muhammad

I need an online marketer with adequate knowledge of cryptocurrency for immediate contract

I am trying to get TRC20 transaction value using nodejs here my code working for TRC20 USDT token but not working other's token i got issue. I need solution for this also need help for different method. I am already done TRX transaction function but not working token so i need help for you to teach me this. I know nodejs coding. if you need any information please tell me Thanks

we need tron based blockchain developer it's urgent basic

i need expert for following wallet bitcoin wallet cryptocurrencies Crypto Currency Crypto Exchange Crypto Website Crypto Wallet bitcoin ethereum tron Blockchain if you have experience in the same then bid with Portfolio

We ave an Ethereum wallet running on NodeJS which works perfect. We would like to modify the code to allow Hedera HBAR token. On request we can give you a url to our current wallet.

I need an ethereum expert, especially one who has experience with DeFi and understands Uniswap to work on a simple script. Only bid if you have the relevant experience.

Provide online training on how to trade (sell and buy) bitcoins on binance platform

Want to create our own crypto coins that should be minable and also create wallets, nods, website development for an ICO etc. Please contact if you have relevant domain experience. Want to start the project as soon as possible. You would be offered share holding in the company with bi-lateral commitment for long term.

Looking for crew. 1 or 2 man team. Similar mechanism like; [login untuk melihat URL] Obviously with different details about rewards and pools, we are creating a renewable energy hedge. Looking for dev to make it and they should have done similar projects before. The budget range will be increased in stage two of this project, If your knowledge is across Uniswap, Sushi, Compound etc then its f...

i want to build a cryptocurrency app based on p2p transaction an exchange platform

Ethereum ERC-20 smart contract development required. The smart contract is required to have a referral function Full details will be discussed via private messages. In your proposal please mention past smart contracts you have developed before.

Develop simple ethereum wallet+API endpoint for private and limited users usage

required decentralized cryptocurrency coin.I need a new website. I need you to design and build my personal website and mobile application of cryptography coin based on etherium and [login untuk melihat URL] with auto payments get way and all facility like [login untuk melihat URL] let me know urgent in this website all coins can able to trade and need our own coins like [login untuk melihat URL...

We are looking for a Telegram bots coding expert to code all our functionalities in to bot and make it available to people.

quiero aplicar la tecnología blockchain a mi negocio de intermediación y construcción de propiedades .

Need some help connecting miners with simple mining connecting to another pool

We need to make changes in our solidity project. And it will be deployed in Matic Network. Note: Experience in github is must and developer must have a github account.