Напиши текст вакансии для должности "Senior frontend developer". Название компании: "Ищенко Александр Александрович". Расположение: Москва. График работы: Удаленная работа. Опыт работы: От 1 года до 3 лет. Ключевые навыки: 'React', 'Redux', 'Typescript', 'Web3', 'Blockchain', 'JSS', 'React material', 'JavaScript', 'ES6', 'HTML'

Required skills and qualification:  2+ years experience in web development on challenging projects; TypeScript and ReactJS knowledge; Intermediate English level, enough for daily report and text communication.  Bonus skills:  Interest in blockchain technologies, Web3, understanding of what is crypto, and how it works; Proven work experience in blockchain, DeFi, or cloud is a plus; Experience with Material UI library, Redux, Storybook.  Responsibilities:Implementing stakefi.ankr and app.ankr features according to documentation and Figma wireframes. Maintain the codebase, bug fixing, refactoring, etc...Everyday communication with the design team and other developers about the implementation ways and details.Benefits:  A competitive salary and bonus arrangement; Payment in crypto or USD (up to you); Paid time off; Paid sick leave; Possibilities to grow together with the company; A worldwide, innovative, and dynamic work environment; Work at home or anywhere else in the world!  Assessment process:First introduction interview;Technical interview;Optional coding test task.