Ethereum is an open-source distributed blockchain network that enables its users to create smart contracts, build and deploy decentralized applications (DApps) securely, and maintain a digital ledger of transactions without the need for a third-party mediator. An Ethereum Developer is a professional that has a strong understanding of blockchain technology and the necessary programming skills to create smart contracts, develop decentralized applications (DApp), implement crypto wallets and payment systems, and secure associated networks.
Here's some projects that our expert Ethereum Developers made real:
- Created user authentication and 3rd-party verification systems for web applications
- Developed secure payment systems and crypto wallets
- Implemented blockchain-based trading networks
- Developed smart contracts and token minting protocols
- Created decentralized registries with publicly viewable records
- Built bots to purchase tokens within the Ethereum or Binance blockchains
The Ethereum blockchain not only provides the tools for increased security measures but also provides tamper-proof smart contract functionality through which its users can directly interact with each other without the need for intermediaries. Our expert Ethereum Developers have years of experience in creating blockchain solutions for individuals, startups, and established companies. All of Freelancer.com’s vetted Ethereum Developers possess the necessary tech expertise to make any idea into a reality.
So if you have an idea in mind that can benefit from this incredible technology, why not post your project on Freelancer.com to hire an expert Ethereum Developer? Our vast array of qualified developers specialize in building customized solutions on the Ethereum protocol to enable your project’s success. Begin your journey towards production now by posting your project on Freelancer.com!32,179 értékelés alapján az ügyfelek 4.84 / 5 csillagot adtak Ethereum Developers szabadúszónknak.
Alkalmazza Ethereum Developers szabadúszót
I currently have two smart contracts, both designed to perform the same function, that I need deployed on both the Ethereum and Binance Smart Chain blockchains. The foundational code for these contracts is already prepared, but they require some modifications. Given the nature of the changes, this task shouldn't be a massive undertaking and is expected to be completed within a day. Upon agreement to take on this job, I will provide the contract 0x addresses. Please ensure to review and check for correct language and terminology in the contracts
IKGame team is looking for a NFT expert. We have an NFT project and website and smart contract for NFT minting is already done. But the previous developer is on his vacation, so I need to find a talented developer for updates. All I want from you is , we want you to create a smart contract for staking of the NFTs and update website for staking feature. Here is the full source of current version. Hope you start work from this version and update it. So if you are interested, and talented, check this project and let me know your quote to add staking feature to website and smart contract. Hope to meet a developer, No agency. Thanks.
# Liquity Arbitrage This project will perform an arbitrage of LUSD/ETH pair. This will be done by 2 steps 1. Swap ETH for LUSD at uniswap 2. Redeem LUSD for ETH at liquity # Design The project has two main components , one is the node server and another is the smart contract. The node server is responsible for keeping a track of the prices of ETH at chainlink and at uniswap. When we notice a price difference where there is a possiblity of a profit from arbitrage it will trigger the smart contract to perform the arbitrage between uniswap and liquity smart contracts. ### How is the amount of eth to be used for the arbitrage calculated ? We have three restrictions in determining the ETH that can be used for the arbitrage. 1) The ETH present in the arbitragers wallet 2) The redeemable...
Looking for a blockchain expert to launch an Ethereum platform. We need a complete project launch and are open to consultation. Our desired timeline for project completion is more than 4 weeks. The ideal candidate should have experience with Ethereum and blockchain technology, as well as a strong understanding of smart contracts and decentralized applications. Knowledge of security protocols and experience with launching blockchain platforms is also preferred.
I am looking for someone to deploy a HUFF contract to ETH mainnet. I have already created the contract and it has been tested and audited. However, I need full assistance with deployment. You probably need to use something like Foundry Huff and Huff deployer. Ideal skills and experience: - Experience with deploying contracts to ETH mainnet - Knowledge of HUFF contracts - Strong understanding of smart contracts and blockchain technology - Attention to detail and ability to troubleshoot issues during deployment - Foundry Huff y Huff Deployer Please provide examples of previous successful contract deployments and any relevant certifications or qualifications.
i want to develop betting platform with web3 services.
I'll like to have a uniswap trader that can link to metamask
Need Web3 expert to connect ethereum wallet and application.