Experience
0
Years of commercial frontend experience
Frontend Engineer
Frontend Engineer with over 6 years of commercial experience building and maintaining web applications in banking and e-commerce environments. Strong in React and Next.js, complex user flows and performance-focused UI.
Frontend Engineer - PKO Bank Polski
Present2022 - Present
- Developed and maintained React-based applications used daily by thousands of users
- Implemented complex, validation-heavy forms and critical user flows
- Worked with React and Next.js in security-restricted banking systems
- Integrated frontend with REST APIs
- Took ownership of features from implementation to release
Frontend Engineer - Creatuity
2021 - 2022
- Built React and Next.js e-commerce frontends with PWA features
- Integrated frontend with Magento backend systems
- Improved performance and UX of online stores
Frontend Engineer - NuOrder (advertising agency)
2021
- Developed WordPress-based websites and e-commerce solutions for agency clients
- Implemented responsive layouts and cross-browser compatibility
Skills
Frontend
React, Next.js, JavaScript (ES6+), TypeScript, HTML, CSS (Sass)
Tools
Git, Jira, Figma
Languages
- Polish - Native
- English - Professional working proficiency
- Spanish - Basic (learning in progress)
Availability & how I work
I build and optimize React/Next.js frontends - migrations, performance audits, complex UI.
40-60
Hours / month
outside my full-time role
Immediately
Available from
new projects
B2B contract
Engagement
rate on request