Ryszard Szewczyk
Warsaw,14
Summary
Java developer with over 2 years of experience in the IT industry. Experienced in working with design patterns and good programming practices. Well-suited to teamwork that requires in-depth analysis of emerging problems and excellent communication skills. Additionally, keen on continuous learning and improving in independent work.
Overview
2
2
years of professional experience
Work History
Junior Java Backend Developer
Enigma SOI
2022.02 - 2024.05
- Creating new services and maintaining existing ones
- Writing unit tests
- Creating interfaces for controllers using OpenAPI
- Creating new connections between existing microservices using feign or event streaming platform Kafka
- Code Refactoring
Education
Bachelor of Computer Science - Computer Science
Polish-Japanese Academy of Computer Science
Warsaw, Poland02.2022
Skills
- Java
- Spring
- Groovy
- PostgreSQL
- QueryDSL
- Apache Kafka
- Hibernate
- RESTfulAPI
- Jira
- GIT
- GitLab
- Linux
- Docker
Languages
Polish
Native language
English
Advanced
C1
French
Elementary
A2
Accomplishments
- E12 Qualification Installation and maintenance of personal computers and peripheral devices
- E13 Qualification Designing local computer networks and network administration
- E14 Qualification Creating web applications and databases, and administering databases
Timeline
Junior Java Backend Developer
Enigma SOI
2022.02 - 2024.05
Bachelor of Computer Science - Computer Science
Polish-Japanese Academy of Computer Science
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