Hello there!
My name is
Patryk Pozniakand I am a
Senior Frontend Developer | Software Engineer
About me
Ownership-driven software engineer with 10 years of experience, specializing in frontend while maintaining a broad engineering perspective. Focused on architecting accessible, high-performance applications and improving developer experience. Passionate about mentoring and delivering robust, reliable solutions from end to end.
Skills and experiences
Core Engineering & Standards
- TypeScript & JavaScript
- Web Accessibility (WCAG)
- Modern CSS & Responsive Design
- Architecture: SPA, SSR, SSG
- Design Systems & Storybook
Frontend Ecosystem
- React & Next.js
- Vue.js & Svelte
- State Management (Redux, Context, SWR)
- Tailwind CSS, SASS, Styled Components
- MJML (Email Templating)
Backend & Infrastructure
- Node.js
- AWS (Lambda, S3, DynamoDB, CDK)
- CI/CD & DevOps
- Headless CMS (Sanity, Commercetools)
- API Design (REST, GraphQL)
Quality & Engineering Ops
- E2E Testing (Playwright)
- Unit & Integration (Jest, Vitest, MSW)
- Visual Regression (Chromatic, BackstopJS)
- Performance & Web Vitals Optimization
- Technical Design & Documentation
Contact me
Have a question? Want to hire me?
Go ahead, I don't bite.
Email me at ppozniak95@gmail.com
or message me on LinkedIn