Edukacja:
Higher Military Aviation Engineering Institute
Umiejętności zawodowe i inne:
Languages: Java (SE / EE / Core), C++, JavaScript, SQL, XML / XPath
Back end & frameworks: Spring, Spring Boot, Hibernate, MyBatis, JDBC, Java EE, OSGi, Apache Sling, Jackrabbit Oak (JCR)
Web services & APIs: REST (JAX-RS / Jersey), SOAP (JAX-WS), GraphQL, JSON, XML
Front end: React, JavaScript, HTML5, AJAX, JSP
Messaging: Apache Kafka, RabbitMQ, ActiveMQ
Databases & storage: MySQL, MongoDB, Redis, MinIO, NoSQL
Documents & imaging: PDFLib, ImageMagick, Adobe InDesign / QuarkXPress plugin development
DevOps & infrastructure: Docker, Kubernetes, Jenkins, Nginx, Tomcat, JBoss, AWS, Linux, Maven, Git, SVN
Tools & practices: JIRA, OOP, software & architecture design, IntelliJ / RustRover
Dodatkowo:
Senior software engineer with 19 years of full-cycle development experience — from native C++ applications for publishing systems to high-load Java back ends, modern React front ends (SSR + CSR) and cloud infrastructure. Progressed from junior C++ developer to lead senior engineer responsible for architecture, legacy-system modernization and building fault-tolerant infrastructure. Experienced in customizing and building open-source solutions (Apache Jackrabbit Oak, Sling) for product needs. Strong DevOps expertise: containerization (Docker), orchestration (Kubernetes), and building database and object-storage clusters.
