05/13/2026 updated
40 % partially available
Certified SAP Hybris/Commerce professional & Senior Java Developer
Ruda Śląska, Poland Institute of Computer Science, full-time studies, specialty: System Software
About me
Certified SAP Hybris/Commerce professional | Senior Java Developer | AI & Cybersecurity enthusiast | Ethical hacker | Bug bounty hunter | Microsoft MVR 2023 | eJPTv2
HTMLJava (Programming Language)JavaScriptArtificial IntelligenceAjax (Programming Language)Apache AntApache TomcatPenetration TestingAtlassian JiraAuditingBusiness To BusinessCascading Style Sheets (CSS)Computer SecurityDatabasesContent Management
SAP Hybris E-Commerce Development
Extensive experience in SAP hybris e-commerce platform development, implementation and maintenance of e-commerce solutions as full stack developer focused on backend integrations
Java Enterprise Development
Proficient in Java, J2EE, Spring framework development for enterprise applications with focus on B2B project deliveries for international companies
Web Application Security
Cybersecurity and penetration testing expertise including web application security audits, bug bounty hunting with achievements on HackerOne and Bugcrowd platforms
Frontend Technologies
JavaScript, jQuery, HTML, CSS, AJAX, JSON, XML, XSLT development capabilities
Development Tools & IDEs
Eclipse, IntelliJ IDEA, JRebel, Hudson/Jenkins CI, SonarQube, Git, SVN, Jira, JAXB version control and project management tools
Database Technologies
SQL database design, implementation and maintenance skills
Build & Deployment Tools
Apache Tomcat, Maven, Ant build and deployment automation tools
Testing & Quality Assurance
TDD, JUnit testing methodologies and Cursor AI development assistance tools
Content Management Systems
CMS LiveLink Web Content Management system development and maintenance
Project Management Methodologies
SCRUM methodology and ITIL v3 Foundation certified project leadership
Extensive experience in SAP hybris e-commerce platform development, implementation and maintenance of e-commerce solutions as full stack developer focused on backend integrations
Java Enterprise Development
Proficient in Java, J2EE, Spring framework development for enterprise applications with focus on B2B project deliveries for international companies
Web Application Security
Cybersecurity and penetration testing expertise including web application security audits, bug bounty hunting with achievements on HackerOne and Bugcrowd platforms
Frontend Technologies
JavaScript, jQuery, HTML, CSS, AJAX, JSON, XML, XSLT development capabilities
Development Tools & IDEs
Eclipse, IntelliJ IDEA, JRebel, Hudson/Jenkins CI, SonarQube, Git, SVN, Jira, JAXB version control and project management tools
Database Technologies
SQL database design, implementation and maintenance skills
Build & Deployment Tools
Apache Tomcat, Maven, Ant build and deployment automation tools
Testing & Quality Assurance
TDD, JUnit testing methodologies and Cursor AI development assistance tools
Content Management Systems
CMS LiveLink Web Content Management system development and maintenance
Project Management Methodologies
SCRUM methodology and ITIL v3 Foundation certified project leadership
Languages
EnglishFluentPolishNative speaker
Project history
Features development and maintenance of e-commerce solutions. Full stack developer focused mainly on backend integrations. B2B project for large industrial machinery company and B2B project for global healthcare company. Providing basic security audit services for web applications through Pentester services.
Working in Implementation Services on project deliveries (B2B) for big international companies using Java, Spring and hybris platform.
Working in Implementation Services on project deliveries (B2B) for big international companies using Java, Spring and hybris platform.