Find Jobs
Hire Freelancers

Simple Ethereum smart contract using 2 oracles

$30-250 USD

Mbyllur
Postuar 5 months ago

$30-250 USD

Paguhet në dorëzim
I am seeking a freelancer to develop a simple Ethereum smart contract for academic research purposes. The contract will utilize 2 oracles for data verification. Skills and experience required for this project include: - Proficiency in Solidity programming language - Experience in developing smart contracts on the Ethereum blockchain - Knowledge of oracle integration and data verification techniques Key requirements: - Develop and deploy a simple smart contract using Solidity - Contract performs an NFT swap between two parties, based on 2 quotes from oracles - Integrate 2 oracles for data verification - Ensure the contract meets academic research standards and requirements - Test the code and deliver code for further adaptation by myself or others - Relinquish any rights to the code or subsequent code developed, including for commercial purposes Please note that I am open to suggestions for the selection of oracles and other aspects of the project. The key aspect is that two parties swap NFTs when 2 criteria found on oracles are met The ideal freelancer will have a strong understanding of smart contract development and be able to provide recommendations based on their expertise.
ID e Projektit: 37552483

Rreth projektit

13 propozime
Projekt në distancë
Aktive 4 mos ago

Po kërkoni të fitoni para?

Përfitimet e ofertës për Freelancer

Vendosni buxhetin dhe afatin tuaj
Paguhuni për punën tuaj
Përshkruani propozimin tuaj
Është falas të regjistrohesh dhe të bësh oferta për punë
13 profesionistët e pavarur ofrojnë mesatarisht $178 USD oferta për këtë punë
Avatari i Përdoruesit
I understand that you are looking for a freelancer to develop a simple Ethereum smart contract for academic research purposes that utilizes 2 oracles for data verification. As a seasoned blockchain developer with more than 7 years of experience, I am confident that I can provide the necessary skills required for this project. My extensive knowledge of smart contracts, NFTs, crypto tokens and DEX/Defi makes me an ideal candidate for this job as they can be used to perform an NFT swap between two parties when 2 quotes from oracles are met. Additionally, I ensure that the contract meets academic research standards and requirements as well as test the code before delivery to prevent future issues. I would love to discuss further how we can make this project successful together!
$140 USD në 7 ditë
4,8 (3 përshtypje)
3,2
3,2
Avatari i Përdoruesit
Hello, my name is Ramachandran and I am a Full-Stack web developer with 10 years of experience. I specialize in creating dynamic and interactive websites and web applications. From designing captivating user interfaces to implementing robust back-end functionalities, I thrive on bringing ideas to life in the digital realm. I understand that you are seeking someone to develop a simple Ethereum smart contract for academic research purposes that utilizes two oracles for data verification. With experience in Solidity programming language, experience in developing smart contracts on the Ethereum blockchain, knowledge of oracle integration and data verification techniques, I am confident that I would be the best fit for this project. I would be more than happy to discuss further aspects of the project such as oracle selection and other aspects; my goal is to work together on an exciting project that meets your requirements
$140 USD në 7 ditë
5,0 (1 review)
2,0
2,0
Avatari i Përdoruesit
Hello, Highly experienced and motivated software developer with professional experience in the field. I can do your project well. I am - Strong at : Building UI using React/Typescript Node/Express backend (MERN is my first priority) Writing Smart contract based on solidity and golang using Remix and Visual C. Web3 integration NFT, NFT Marketplace Binance smart chain, Solana and Ethereum/Polygon Deploying smart contract using hardhat/IPFS. Metaverse and Crypto Game Site. - Well-versed: ERC20, ERC721, ERC1155, BEP-20 ,Openzepplin library - Familiar with: Deploying at Netlify and Vercel I look forward to working with you and helping out with your projects in any way that I can! Thanks!
$150 USD në 7 ditë
0,0 (0 përshtypje)
0,0
0,0
Avatari i Përdoruesit
Hello Client As a senior Blockchain Developer, I'm very confident to implement your job requireemtns. I've already read your job post very carefully and I thought that I'm the fittest man for your job. I'm very familiar with NFT, Solidity, Smart cotract and also several networks. I can show you my previous works if you want. I can start to work right now and work full time in your time-zone. Thanks.
$140 USD në 7 ditë
0,0 (0 përshtypje)
0,0
0,0
Avatari i Përdoruesit
Hello. Thanks for your job posting. I've read your requirement in detail. I'm a senior Blockchain/Solidity Web3 EXPERT with rich experiences of developing Smart Contract,NFT MarketPlace, Trading bot, Pancakeswap(uniswap) and Defi. while reading your requirement ,I am sure I undertood the main goal of your project. As I am strong at this kind of project, I am pretty sure that I can deliver you high quality result within short amount of time. If you award me, I'd be very happy to discuss this further and get started for you immediately. I will do my best for you to provide High Quality + Fast Speed. Best Regards!
$140 USD në 7 ditë
0,0 (0 përshtypje)
0,0
0,0
Avatari i Përdoruesit
Hello Tony, I am Eric, a senior blockchain engineer with extensive experience in the tech industry. I have the skills necessary to develop a simple Ethereum smart contract for academic research purposes that utilizes two oracles for data verification. I specialize in blockchain and decentralized application development, so I'm confident that I can deliver a quality project that meets your needs and expectations. I would be thrilled to discuss this project further with you. Please feel free to contact me via chat ! Eric
$250 USD në 6 ditë
0,0 (0 përshtypje)
0,0
0,0
Avatari i Përdoruesit
I understand that you are looking for a freelancer to develop a simple Ethereum smart contract for academic research purposes that utilizes oracles for data verification. As a web and mobile expert with 8+ years of experience in Solididy, smart contract, I have the skills required to complete this project successfully. My proficiency in Solidity programming language will be an advantage when it comes to developing the contract, as well as my experience in developing smart contracts on the Ethereum blockchain which can be used to ensure its reliability and accuracy. Additionally, I have the knowledge required to integrate two oracles for data verification effectively, as well as the necessary skills to test the code and deliver it for further adaptation by you or others. As part of the project requirements, I would like to ensure that the contract meets academic research standards and requirements as well as test its code before delivery to ensure quality control. I'm confident that my skillset and expertise are ideally suited for this project and would be delighted if given the opportunity to work on it further together. Please feel free to contact me if you have any questions or would like any additional information about me or this project.
$140 USD në 7 ditë
0,0 (0 përshtypje)
0,0
0,0

Rreth klientit

Flamuri i BRAZIL
Palmital, Brazil
5,0
2
Mënyra e pagesës u verifikua
Anëtar që nga dhj 2, 2011

Verifikimi i klientit

Faleminderit! Ne ju kemi dërguar me email një lidhje për të kërkuar kredinë tuaj falas.
Ndodhi një gabim gjatë dërgimit të email-it tuaj. Ju lutemi provoni përsëri.
Përdorues të regjistruar Punë të postuara
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Po ngarkohet shikimi paraprak
Leja u dha për Geolocation.
Seanca e hyrjes ka skaduar dhe ke dalë. Hyr sërish.