Position: Front-end developer
Category: JavaScript
English level: fluent
Years of experience: 1


Front-end Developer
Jul 2022 - Present day
GrandSchool, Krakow (Full-time)
• Development new components and pages with React, Redux, TypeScript
• Working with server using Axios / RTK Query / Postman (CRUD determination and data processing)
• Creation of reusable components  using Headless UI / Styled-components / etc..(selects, dropdowns, buttons, modal windows, etc)
• Registration / Loginization using JWT
• Form creation / validation (React Hook Form / Formik / Yup)
• Problem solving / Agile team work
• Unit testing/ Refactoring legacy code / optimization (Jest / StoryBook / React.memo / useCallback / etc)
In my spare time trying to learn Angular and Next JS.

Project Work (Part-time) Jan 2022 - Jul 2022
• Creating UI-kit using Styled-components
• RESTful ( infinite scroll, dynamic pagination, sorting, etc )
• Form creation / validation
• Refactoring / bug fixing / unit testing
• Creating SPA using React, Redux, TypeScript
• Complete project configuration from scratch (Webpack,
React, TS, Babel, Scss, Css modules, Vite, Jest, Storybook)
• Architectural solutions for project ( layering UI, BLL, DAL)
• Adaptive and responsive layout, pixel perfect markup
• Postman HTTP requests testing