Doświadczenie w pracy:
Java Software Engineer with 6+ years of experience in full cycle project development, including complex custom solutions and testing. Experienced in using clean code practices, troubleshooting, and enhancing code in high-load (up to 1 000 000 users) apps.
Showed proven ability to design scalable microservices architectures, integrate complex solutions, code refactoring, implement programming principles, testing, collaborate in cross-functional teams, perform code reviews and mentorship.
Edukacja:
IT Academy - finished in 2020
Umiejętności zawodowe i inne:
Back – (6 years) - Java 8, 11, 15, 17; RESTful API, Spring, Hiberante, JDBC, Lombok, JUnit, TestNG, Mockito, Swagger, ELK, AjaxSwing, Maven, Gradle, Jenkins, PostgreSQL, MySQL, MongoDB, GraphQL, Docker, Kubernetes, RabbitMQ, Kafka, TestNG, Junit, Mockito, Postman, ELK stack, IDEA, Postman, DBeaver, JIRA, Sourcetree, Bitbucket, Git.
Front – (2 years) - React, JavaScript, JQuery, CSS, HTML, Stripes, Thymeleaf, JavaFX, GWT.
Dodatkowo:
Worked with HERZ Ukraine, Plexon Inc., Clarivate, Innovative, Phillips; experienced in Retail, Banking and Content domains.
Certified in AWS Cloud development.
Key achievements:
• Applied RESTful APIs and CRUD operations using JDBC, Hibernate, and Spring JPA, and implemented Spring Security for user authorization. Optimized SQL requests.
• Developed new services for sales optimization, including goods parsing, price calculation, and product analysis, while adhering to SOLID, DRY, KISS, and YAGNI principles.
• Refactored legacy code, improved app’s speed and performance, conducted thorough code reviews and provided recommendations for improving code readability and team collaboration.
• Implemented business logic for equipment selection and ensured regular database updates with the latest equipment and prices.
• Developed and tested software for controllers, enabling their operation within local networks and the Internet.
