-React.js: I've built several personal projects, improving my skills in SOLID principles, design patterns, folderstructure, component architecture, and React hooks.-React Native: I expanded my knowledge into mobile app development, gaining experience in payment systems,camera integration, sensors, and app deployment.-TypeScript: I write more readable and maintainable code using TypeScript.-Redux.js: I manage and store data efficiently using Redux.js and Redux Saga.-HTML, JS, CSS: These form the foundation of my skills, which I've developed further through freelance projects.-SOLID Principles and Design Patterns: I adhere to these principles to create cleaner and more manageable code.