Карина Ч.
Личное сообщение 
Киев,
Украина
4 месяца 20 дней назад
свободен для работы
на сервисе 6 лет
Рейтинг
Успешных проектов
Средняя оценка
Резюме
I am a blockchain smart contract Developer, writing smart contracts, creating cryptocurrencies, NFTs with 2+ years of experience with solidity and smart contract development in the ethereum blockchain ecosystem.
My expertise:
✔ A deep understanding of blockchain technologies, DeFi, and smart contracts;
✔ Write smart contract logic code for anything you can think of.
✔ Decentralized cryptocurrency exchange (DEX)
✔ Binance smart chain development
✔ NFT, IPFS, ERC721, ERC1155 development
✔ Token development
✔ Staking, auction, prediction smart contracts
✔ Hands-on experience in PHP programming;
✔ 1 year of extensive experience as a QA engineer;
✔ Experience in Scrum, Kanban methodologies;
✔ An excellent team player with strong interpersonal, analytical, and presentation skills.
Навыки и умения
Программирование
Портфолио
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Eontribe
Криптовалюта и blockchain
EONTRIBE is a social network that offers users much more than just traditional social media functionality. Built on blockchain technology, the social network provides a safe and decentralized platform for users to communicate with each other in real-time.
Completed Contracts:
… Contract Name: EonAndDNANFT
Short description: ERC-1155 smart contract for handling the creation, purchase, and minting of Eon and DNA NFTs. The contract supports single and batch purchases, includes roles for admin and minter, and implements access control. It also features dynamic pricing, a discount period, a funding wallet for receiving payments, and the ability to set free NFT allowances for users. Additionally, the contract includes functions for updating prices, minting NFTs, and managing various aspects of the contract's configuration, demonstrating a comprehensive and flexible NFT marketplace functionality.
Address: 0x14B1eDa1fE0487814FF281882339D1Fe1CD0A970
Link to Contract on BscScan: https://bscscan.com/address/0x14B1eDa1fE0487814FF281882339D1Fe1CD0A970#code
Contract Name: CommunicationToken
Short description: ERC-20 smart contract designed for the sale of communication minutes with the CEO. The contract includes features such as dynamic pricing based on the number of tokens minted, wholesale discounts, a minting mechanism with roles for admin and minter, and the ability to set payment amounts for different tokens. Additionally, the contract allows users to buy tokens, mints tokens for specific addresses and provides functionality to manage the funding wallet, stop the sale, and set payment amounts for supported tokens.
Address: 0x73030b1BCf5D761538cB5f2d84a5289b8507A552
Link to Contract on BscScan: https://bscscan.com/address/0x73030b1BCf5D761538cB5f2d84a5289b8507A552#code
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KAIF Platform
Криптовалюта и blockchain
The AI-powered platform provides each user with a Digital Twin to help with personal growth, improving skills, and earning rewards by completing missions from major brands.
Completed Contracts:
… Contract Name: Token
Short description: smart contract for distributing tokens on Ethereum. The contract has a maximum supply, allows the burning of tokens, and lets the owner initiate a TGE with vesting. This ensures smooth token distribution and management.
Address: 0x14F1Ec1bA0f8a8E9A3B8178c9dCc32155E82c70b
Link to Contract on BscScan: https://bscscan.com/address/0x14F1Ec1bA0f8a8E9A3B8178c9dCc32155E82c70b
Contract Name: Vesting
Short description: smart contract for token vesting, allowing controlled release of tokens to various destinations. This contract includes features such as role-based access control, batch vesting for different rounds and purposes (private, community, team, etc.), and the ability for users to claim their vested tokens. The contract also provides transparency into vesting details, including total, unlocked, claimed, and locked amounts, ensuring a secure and efficient token distribution process.
Address: 0x1c66AFB5800C8CddeFbB7006256280065E23dFd7
Link to Contract on BscScan: https://bscscan.com/address/0x1c66afb5800c8cddefbb7006256280065e23dfd7
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Wild West Creatives
Криптовалюта и blockchain
The goal of this project is to create and launch the Women of the West NFT collection, which pays tribute to the pioneering women who played a crucial role in shaping the American West.
As a smart contract developer, my contribution to the NFT, staking, and token aspects of the project involved creating and implementing the necessary Solidity code to support these features. This includes the creation of the ERC721 NFT contract, which handles the minting and management of the Women of the West NFT collection. Additionally, I developed the staking contract, which allows users to stake their tokens to earn rewards and access exclusive benefits. Finally, I created the ERC20 token contract, which is used as the project's utility token, facilitating transactions and interactions within the ecosystem. Through my contributions, I ensured the technical infrastructure was in place to support the project's goals and provide a seamless user experience for participants.
… The success of this project will be measured by several factors. First and foremost, we aim to raise a significant amount of money to donate to organizations that help women, particularly single mothers. Additionally, we hope to generate widespread interest in the Women of the West NFT collection, and to see high levels of engagement from buyers and collectors. Finally, we want to establish long-term relationships with our customers and offer them valuable mentorship and support as they explore the world of NFTs. Overall, our goal is to create a successful NFT collection that not only honors the legacy of women in the American West, but also makes a positive impact in the lives of real women today.
Активность
| Последние ставки 4 | Бюджет | Добавлена | Сроки | Ставка | |
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Создание токена
3660 UAH
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PHP Скрипт Посылки USDT TRC-20
2000 UAH
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Написание смарт контракта по ТЗ на языке Solidity
5000 UAH
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Требуется фриланс специалист для реализации NFT маркетплейса
5000 UAH
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