• UI Development: HTML, CSS, SASS, Tailwind, Emotion, Styled Components, Material UI, Chakra UI, Ant Design,React Bootstrap, NativeBase, Lottie

• Frameworks and Libraries: JavaScript, TypeScript, React, React Native, Next, Redux (Redux Toolkit, Redux Thunk, ReduxSaga), Zustand, Mobx, GraphQL, Apollo GraphQL, Altair GraphQL, Expo, TanStack Query, ReactNavigation, React Router, Expo Router, Lodash, Moment, Highcharts, Formik, Axios

• Testing: Jest, React Testing Library

• Build Tools: Webpack, Vite

• Back-End Development (Basic): Node.js, Express, MongoDB

• Development Tools: ESLint, Prettier, Husky, NPM, Yarn, Chrome DevTools, Safari DevTools, React Native Debugger,Flipper, Firebase

• Version Control and CI/CD: Git, GitHub, GitLab, Azure, Bitbucket, JIRA, AppCenter

• Design Tools: Figma, Adobe XD, InVision

• IDEs: WebStorm, VSCode, Android Studio, Xcode

• Methodologies: Agile, Scrum, Kanban

• Operating Systems: Android, iOS, Windows, Linux, macOS