PATRYK BADOWSKI
Software Developer
Łask
Profil zawodowy
Software Engineer with over 5 years of commercial experience in Java and Kotlin ecosystems. Passionate about system design, microservices, and modern cloud architectures, actively engineering scalable solutions with a long-term goal of becoming a Software Architect.
Podsumowanie
7
7
years of professional experience
8
8
years of post-secondary education
1
1
Certification
Doświadczenie
Java Developer
Sii Sp. z o.o
2022.08 - 2026.06
- Develop, test, and maintain high-quality Java applications following clean code principles.
- Troubleshoot, debug, and resolve complex software defects to ensure system stability.
- Collaborate with cross-functional teams to design new features and technical documentation.
- Mentor junior developers and actively share knowledge within the team.
Java Developer
Hycom S.A
2020.11 - 2022.07
- Designed and implemented scalable backend features using Java and related frameworks.
- Identified and resolved performance bottlenecks and application errors.
- Participated in code reviews to maintain high standards of code quality and team collaboration.
Junior Java Developer
Hycom S.A
2019.10 - 2020.10
- Assisted in developing core application functionalities under senior supervision.
- Wrote and executed unit tests to verify code reliability and performance.
- Contributed to project documentation and regular team sync meetings.
Internship
Hycom S.A
2019.07 - 2019.09
- Gained hands-on experience in commercial Java development and agile methodologies.
- Supported the development team by fixing minor bugs and implementing simple features.
- Learned and applied best coding practices in a real-world project environment.
Wykształcenie
Bachelor of Engineering - Computer Science
Lodz University of Technology
Łódź 2016.10 - 2020.10
The Witold Pilecki Technical School No. 1
Piotrków Trybunalski 2011.09 - 2015.05
Umiejętności
- Languages: Java (8/11/17), Kotlin
- Frameworks & Core: Spring Boot, JPA, Hibernate
- Architecture & Methodology: Microservices, Event-Driven Architecture (EDA), Domain-Driven Design (DDD)
- Web Services & Messaging: REST, Web Services, Apache Kafka, RabbitMQ
- BPMN / Workflow Engines: Camunda
- Databases: PostgreSQL, MySQL, MongoDB
- Testing: Unit Tests, Integration Tests, JUnit, Mockito
- Cloud & DevOps: AWS, Docker, Git, GitHub
- Build Tools: Maven, Gradle
- Monitoring & Observability: Grafana, Kibana
Certyfikacja
- Google Cloud Certified - Professional Cloud Developer, https://www.credly.com/badges/c86a3c60-aae1-4150-8eb7-b91398e8ecd8
- AI Devs 4 Developers – Generative AI Certified, https://credsverse.com/credentials/9bb8f569-6978-4cd5-87da-060fe70aabb1
- AWS Certified Developer - Associate (Expired), https://www.credly.com/badges/773fcb2e-59fc-4a18-b9d4cbc7d4a053ad
- AWS Certified Solutions Architect - Associate (Expired), https://www.credly.com/badges/ad355e9-a7b7-442d-99a026ba78dffc90
Languages
Polski
Język ojczysty
Angielski
Wyższy średnio zaawansowany
B2
Oś czasu
Java Developer
Sii Sp. z o.o
2022.08 - 2026.06
Java Developer
Hycom S.A
2020.11 - 2022.07
Junior Java Developer
Hycom S.A
2019.10 - 2020.10
Internship
Hycom S.A
2019.07 - 2019.09
Bachelor of Engineering - Computer Science
Lodz University of Technology
2016.10 - 2020.10
The Witold Pilecki Technical School No. 1
2011.09 - 2015.05