Hi, I'm Przemysław Pietrzak, a dynamic full-stack developer specializing in TypeScript, ReactJS, and backend systems. I enjoy turning complex requirements into scalable, reliable software and delivering value to teams and clients. I focus on improving deployment efficiency, large information portal migrations, and automation to streamline operations and enable innovative projects at your company.…

Przemysław Pietrzak

Hi, I'm Przemysław Pietrzak, a dynamic full-stack developer specializing in TypeScript, ReactJS, and backend systems. I enjoy turning complex requirements into scalable, reliable software and delivering value to teams and clients. I focus on improving deployment efficiency, large information portal migrations, and automation to streamline operations and enable innovative projects at your company.…

Available to hire

Hi, I’m Przemysław Pietrzak, a dynamic full-stack developer specializing in TypeScript, ReactJS, and backend systems. I enjoy turning complex requirements into scalable, reliable software and delivering value to teams and clients.

I focus on improving deployment efficiency, large information portal migrations, and automation to streamline operations and enable innovative projects at your company.

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Skills

Experience Level

TypeScript
Expert
JavaScript
Expert
Node.js
Expert
PHP
Expert
Laravel
Expert
WordPress
Expert
GitHub
Expert
Docker
Expert
HTML5
Expert
MySQL
Expert
PostgreSQL
Expert
CSS
Expert
Kubernetes
Expert
MongoDB
Expert
GraphQL
Expert
Symfony
Expert
AWS
Intermediate
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Language

Polish
Fluent
English
Advanced
German
Advanced
Spanish; Castilian
Advanced

Work Experience

Owner/Founder at PPSolutions
October 1, 2022 - Present
Delivered IT consulting services to SMEs and NGOs, focusing on technology adoption and compliance. Designed scalable digital ecosystems, streamlined operational overhead through automation and integrations.
Web Developer at Art Matrix Sp. z o.o.
September 1, 2025 - Present
Hybrid role focusing on front-end and back-end development; led cross-functional collaboration to improve online performance and introduced CI/CD pipelines.
Laravel / Web Developer at Center for Analysis of Służba Niepodległej
November 1, 2024 - Present
Developed and deployed a Laravel-based web application with custom routing and responsive Blade front-end; implemented GDPR-compliant data handling.
Owner / IT Consultant at PS Solutions
October 1, 2022 - Present
Delivered IT consulting services to SMEs and NGOs, focusing on technology adoption and compliance. Designed scalable digital ecosystems, streamlined operations through automation and integrations.
Web Developer at Art Matrix sp. z o.o.
September 1, 2025 - Present
Improved team collaboration in a cross-functional development environment. Redesigned backend architecture, introduced Symfony-based features and CI/CD pipelines that cut deployment time and reduced production issues. Built with Next.js, React, TypeScript, Node.js, and related technologies.
Full-Stack Web Developer at CasN
July 1, 2025 - Present
Led website modernization, migrating to Next.js, TypeScript, and MDX; implemented comprehensive test strategy (unit, integration, E2E) with automated CI/CD pipelines, improving release quality and reducing deployment errors.
Laravel Developer at CasN
November 1, 2024 - Present
Developed and deployed a Laravel-based web app for the Center for Analysis of Służba Niepodległej, featuring custom routing and a responsive Blade frontend.
Web Developer at Sluzbaniepodleglej Foundation
November 1, 2024 - October 14, 2025
Maintained and developed the Foundation's WordPress-based website, delivered new subpages, content optimization, and an SEO strategy to improve online visibility.
Owner at PPSolutions
October 1, 2022 - Present
Delivered IT consulting services to SMEs and NGOs, focusing on technology adoption and compliance. Designed scalable digital ecosystems and streamlined operational overhead through automation and integrations.
Web Developer at Sluzba Niepodleglej Foundation
January 1, 2024 - Present
Maintenance and development of the foundation's WordPress-based website. Delivered new subpages, optimized content, and executed an SEO strategy to improve online visibility.
Web Developer at Mazowieści.pl
January 1, 2024 - Present
Directed the migration of a large informational portal from Wix to WordPress, delivering improved design and functionality. Built automation scripts to streamline content migration and implemented an SEO strategy.
Web Developer at CASN Next
June 1, 2024 - Present
Led a full-scale website modernization, migrating to Next.js, TypeScript, and MDX; applied a comprehensive testing strategy (unit, integration, E2E) and CI/CD pipelines to improve release quality and reduce deployment errors.
Web Developer at Center for Analysis of Służba Niepodległej (CASN)
November 1, 2024 - Present
Developed and deployed a Laravel-based web application for the CASN Center, featuring custom routing and a responsive Blade front-end.
Web Developer at Art Matrix sp. z o. o.
September 1, 2025 - Present
Improved team collaboration in a cross-functional development environment; redesigned backend architecture, introducing Symfony-based features and CI/CD pipelines that cut deployment time and reduced production issues.

Education

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Qualifications

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Industry Experience

Software & Internet, Professional Services, Media & Entertainment, Education