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Hi, I’m Patryk Kromski, a Computer Science student and software developer with over 3 years of practical experience. I build web, mobile and desktop applications, API integrations and database-driven solutions. I enjoy turning client needs into practical software solutions and communicating clearly to ensure project success. Since December 2025, I have been running my own business delivering websites, applications and SEO services to help companies improve their online visibility and performance. I combine technical skills with business insight and proactive collaboration, delivering projects from concept to implementation.…Hi, I’m Patryk Kromski, a Computer Science student and software developer with over 3 years of practical experience. I build web, mobile and desktop applications, API integrations and database-driven solutions. I enjoy turning client needs into practical software solutions and communicating clearly to ensure project success. Since December 2025, I have been running my own business delivering websites, applications and SEO services to help companies improve their online visibility and performance. I combine technical skills with business insight and proactive collaboration, delivering projects from concept to implementation.

Patryk Kromski

Web Developer, Front-End Developer, Back-End Developer, +3

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Hi, I’m Patryk Kromski, a Computer Science student and software developer with over 3 years of practical experience. I build web, mobile and desktop applications, API integrations and database-driven solutions. I enjoy turning client needs into practical software solutions and communicating clearly to ensure project success. Since December 2025, I have been running my own business delivering websites, applications and SEO services to help companies improve their online visibility and performance. I combine technical skills with business insight and proactive collaboration, delivering projects from concept to implementation.…Hi, I’m Patryk Kromski, a Computer Science student and software developer with over 3 years of practical experience. I build web, mobile and desktop applications, API integrations and database-driven solutions. I enjoy turning client needs into practical software solutions and communicating clearly to ensure project success. Since December 2025, I have been running my own business delivering websites, applications and SEO services to help companies improve their online visibility and performance. I combine technical skills with business insight and proactive collaboration, delivering projects from concept to implementation.

Available to hire

Hi, I’m Patryk Kromski, a Computer Science student and software developer with over 3 years of practical experience. I build web, mobile and desktop applications, API integrations and database-driven solutions. I enjoy turning client needs into practical software solutions and communicating clearly to ensure project success.

Since December 2025, I have been running my own business delivering websites, applications and SEO services to help companies improve their online visibility and performance. I combine technical skills with business insight and proactive collaboration, delivering projects from concept to implementation.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

Polish

Fluent

English

Advanced

Work Experience

Business Owner / Freelance Software & Web Developer

December 1, 2025 - Present

Creating websites, web applications, mobile apps and desktop solutions for clients. Designing and developing features in Java and Flutter/Dart, using SQL databases and API integrations. Delivering SEO activities, including content optimisation, website structure improvements, technical enhancements and search visibility growth. Analysing business needs, communicating with clients, selecting suitable solutions and independently delivering projects from concept to implementation.

Właściciel działalności gospodarczej at Własna działalność gospodarcza

December 1, 2025 - Present

Tworzenie stron internetowych, aplikacji webowych, mobilnych i desktopowych dla klientów. Projektowanie i rozwój funkcjonalności w Java oraz Flutter/Dart, z wykorzystaniem baz danych SQL i integracji API. Prowadzenie działań SEO: optymalizacja treści, struktury serwisów, elementów technicznych oraz poprawa widoczności stron w wyszukiwarkach. Analiza potrzeb biznesowych, kontakt z klientem, dobór rozwiązań i samodzielna realizacja projektów od pomysłu do wdrożenia.

IT Technician at E-QWERTY, Wolsztyn

February 1, 2023 - December 1, 2025

Maintained and developed IT systems and databases supporting the company’s daily operations. Built desktop, web and mobile applications tailored to user and business requirements. Worked on Java API integrations, system connectivity and ERP implementation support. Provided technical support and ongoing cooperation with clients in troubleshooting and process improvements.

Technik informatyk at E-QWERTY, Wolsztyn

February 1, 2023 - December 1, 2025

Rozwój i utrzymanie systemów IT oraz baz danych wspierających codzienną pracę firmy. Tworzenie aplikacji desktopowych, webowych i mobilnych dopasowanych do potrzeb użytkowników. Integracja API w Java, rozwój połączeń między systemami oraz współpraca przy wdrożeniach ERP. Wsparcie techniczne i bieżąca współpraca z klientami przy rozwiązywaniu problemów oraz wdrażaniu usprawnień.