05/22/2025 updated

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Experienced Full-Stack Engineer with 12+ Years in Web Development

Wrocław, Poland
Only remote
Master's degree in Computer Science
Wrocław, Poland
Only remote
Master's degree in Computer Science

Profile attachments

CV_2025.pdf

ArchitectureTest AutomationWeb DevelopmentEvent ManagementMarket ValueNode.jsOAuthOpenIDAngular 2+Web Application SecurityWeb Performance OptimizationReact.jsGraphQL
  • Full-Stack Developer with 12+ years of experience delivering scalable and secure web applications.
  • Specialized in Angular , React , Node.js , GraphQL , and web performance optimization .
  • Strong background in automated testing , clean architecture , and web security (OAuth2, OIDC).
  • Creator of developer courses with 2500+ students, conference speaker, and mentor.
  • Focused on developer productivity, high-quality code, and measurable business value.

Languages

GermanBasic knowledgeEnglishFluentPolishNative speaker

Project history

Founder and developer

Dev-Academy.com
Creating and maintaining own courses including web security for developers and fullstack testing. Development of a money management system for training purposes using Angular and Node.js.

Software engineer

KPS A.G.
Development and integration of a storefront for a German chain of retail stores using commercetools platform, Magnolia CMS, TypeSense search, and technologies like React.js, Next.js, GraphQL, and Node.js.

Software engineer

KPS A.G.
Development of the storefront for the largest eCommerce electronic retailer in Nordics using Angular, NGXS, GraphQL, Node.js, and Redis. Focus on conversion rate optimization and Core Web Vitals optimization.

Software engineer (Associate Vice President)

Credit Suisse
Continuation of the previous UI library project as an internal developer (promoted to AVP).

Software Engineer

Sii Ltd.
Angular 2+ development for Credit Suisse, building a reusable UI components library used across the entire bank by front-end projects.

Software Engineer

Luxoft Ltd.
Java development of back-office reporting system for UBS investment bank using Spring, Hibernate, Maven, XQuery, and clean code practices.

Software Engineer

BLStream (currently Intive)
Full-stack development of large-scale enterprise management software for the security industry and telco industry using AngularJS, Java, Spring, and following Agile methodologies.

Java Developer

Sygnity
Development of a web application for the banking industry in an SOA environment using Primefaces, JSF 2, EJB 3, Weblogic, Oracle, JUnit, and Mockito.

Java Developer

Solsoft
Development of a web application for the environmental industry using Spring MVC and Hibernate.

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