Smart Contracts Jobs
Smart Contracts are a way of securely exchanging digital assets such as money, services, and goods. With this type of smart contract, both parties can have flexibility when it comes to managing their business and legal agreements. Smart Contracts allow two parties to set specific rules and obligations that are enforced through code on the blockchain. A Smart Contracts Expert can be hired to manage the development process from conception to implementation of a client's own Smart Contract.
Here's some projects that our expert Smart Contract Experts have made real:
- Creation of unique DeFi capabilities including a transfer tax with certain maximum fee functions across different tokens.
- Done for clients, the human-readable storage of vital information onto an immutable blockchain for safekeeping.
- Designing peer-to-peer energy trading networks suited for use on Solidity blockchains.
- Projects utilizing Bluetooth devices which make up a custodial wallet and its respective smart contract.
- An innovative NFT Marketplace that allows users to engage in lazy minting capability.
- Digital game creations with Algorand smart contracts guaranteed to deliver fair winnings upon completion.
In conclusion, any foray into blockchain technology with the aim of exchange or preservation of assets requires extensive experience in coding and developing secure trustless systems to ensure successful deployments of chains and contracts through its life cycle. With our talented community of Smart Contract Experts at Freelancer, any client can quickly hire experts to develop their custom project from scratch as long as their ideas are tangible and client can explain clearly what they require. We invite you to post your own project on Freelancer and let our experts help you achieve success!Dari 22,022 ulasan, klien menilai Smart Contracts Experts kami 4.84 dari 5 bintang.
Rekrut Smart Contracts Experts
I am looking for a developer who can help me wrap my ERC 20 token to ERC 777 ideally using OpenZeppelin. I am open to suggestions as I am not sure what custom features I may need. The ideal candidate should have experience with ERC 20 and ERC 777 token standards, as well as knowledge of OpenZeppelin level of standards.
Job Description: We are seeking an experienced developer proficient in Solana and web2 technologies to join our growing team. As a Solana and Web2 Native iOS/Android Developer, you will play a crucial role in developing, and maintaining robust and scalable mobile applications for both iOS and Android platforms. Responsibilities: Collaborate with cross-functional teams including designers, product managers, and backend developers to understand project requirements and deliver high-quality mobile applications. Design and develop efficient, reusable, and reliable code for Solana-based applications, utilizing the Solana blockchain ecosystem. Implement seamless integration of Solana smart contracts and related functionalities into mobile applications. Optimize mobile applications for maximum ...
I am in need of a blockchain developer to assist me with the development of a blockchain project for Supply Chain Management. The ideal candidate should have expertise in Solidity programming language and experience in blockchain development. Specifically, I require assistance with the development of the blockchain project. Therefore, the ideal candidate should have a strong background in blockchain development and be proficient in Solidity programming language. The intended use case for the blockchain project is for Supply Chain Management. Therefore, the ideal candidate should have prior experience in developing blockchain solutions for Supply Chain Management. In summary, the ideal candidate should have the following skills and experience: - Proficiency in Solidity programming lan...
trabajos freelance Requerimientos: Tenemos: .Parámetros (Códigos) .Plan de Negoció .Hoja de Ruta .Viabilidad . Economía Sustentable, Autónoma y Automática .Regulaciones DAO, Criptomonedas y NFT .Branding y Marketing Buscamos: .Programador .Diseñar y Ejecutar Smart Contract .Prueba del Smart Contract en la Testnet .Diseño y Conexión de una Web para conectar al Smart Contract Gracias. Saludos Cordiale
Tenemos: .Parámetros (Códigos) .Plan de Negoció .Hoja de Ruta .Viabilidad . Economía Sustentable, Autónoma y Automática .Regulaciones DAO, Criptomonedas y NFT .Branding y Marketing Buscamos: .Programador .Diseñar y Ejecutar Smart Contract .Prueba del Smart Contract en la Testnet .Diseño y Conexión de una Web para conectar al Smart Contract Gracias. Saludos Cordiales. Rafael
Join our groundbreaking project and be part of the future of subscription-based businesses! We are seeking a talented and passionate developer to help us build an innovative subscription swap platform that will disrupt the industry. With cutting-edge technologies like blockchain, smart contracts, and tokens, we are introducing a game-changing concept that allows users to seamlessly and securely exchange access to their subscriptions. Strong experience in blockchain development and integration, with expertise in platforms such as Ethereum or Hyperledger. Proficiency in smart contract development and deployment using Solidity or similar programming languages. Familiarity with tokenization and experience in building token-based systems. In-depth understanding of cryptographic techniques and ...
# 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...
AAVE's flash loan smart contract code on github and youtube, so please check if the code is genuine and how to resolve the error. Also, I would like to have support until the end of arbitrage.
Want to fork a bsc contract to Tron and create a dapp
I am seeking a developer to create a token contract for a memecoin project on the Ethereum blockchain. The ideal candidate should have experience in developing smart contracts on Ethereum. The token will serve as a utility token for a specific platform/service, and the client has a clear plan for the tokenomics. The project requires expertise in Solidity and familiarity with ERC-20 tokens. The developer will work closely with the client to ensure the token meets their requirements.
We need to register a .SOL domains using an api. You will implements only two operations: a) Register .SOL DOMAIN: Boolean result = registerSOLDomain(String domain_sol, String phantom_Wallet_private_key). result = true if the domain was registered or false if not (show error). b) Transfer .SOL Domain from a wallet to another wallet: Boolean result = transferSOLDomain(String domain_sol, String phantom_Wallet_source_private_key, String phantomWalletDestinatiob). result = true if the domain was registered or false if not (show error). To implement this project only free resources can be used .That is, we will not use features like quicknode, infura etc. It is all. We already know which domains we want to register and we know which domains are available.