Serhii

Serhii Kotsurskyi
​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Contacts:
Java Developer​ ​ ​ ​ ​ ​ ​ ​ ​ ​ [open contact info](look above in the "contact info" section)
[open contact info](look above in the "contact info" section)
Telegram: @S_kotsurskyi
LinkedIn
Kyiv, Ukraine, remote, relocate
Summary​
Java Developer with 2+ years of experience in Java, Spring Boot, Kafka, PostgreSQL, MongoDB, Redis, and
cloud solutions with Docker, Kubernetes, AWS. Delivered impact in logistics, e-commerce, and edtech, improving
scalability, integrating external services, and reducing manual workload with generative AI. Strong in CI/CD
automation, infrastructure ownership, and business-oriented problem solving.
Skills
Java, Spring, Spring Boot, JUnit, JavaScript, React, Tomcat, WebSocket, Gradle, Maven, PostgreSQL, MySQL,
ORM, Hibernate MongoDB, Redis, Kafka, AWS, Docker, Kubernetes, Git, Liquibase, Multithreading, Mockito,
Test containers, OOP, SOLID, HTML, CSS, Agile concepts (Scrum, Kanban)
English – upper-intermediate, Ukrainian – native
Experience
SPD Technology. Kyiv, Ukraine. Software Engineer ​ ​ ​​ mar 2025 - aug 2025
Stack: Java 21, Spring, Spring Boot, Redis, PostgreSQL, Kafka, Maven, Gradle, Docker, Kubernetes, AWS,
GitHub Actions, JavaScript, React.
Achievements:
-​ Integrated generative AI for automatic question creation, which significantly reduced educators’ manual
workload and sped up content preparation.
-​ Led the migration to a more stable and scalable deployment environment, improving system reliability.
-​ Established a CI/CD pipeline that streamlined testing, reduced deployment time, and improved release
consistency.
-​ Took full ownership of infrastructure operations, enabling faster environment setup and smoother automation
of deployments.
-​ Contributed to team coordination via code reviews, planning, and client communication, ensuring steady
progress.

Vanderlande. Veghel, Netherlands. Java Developer​ ​ ​ aug 2023 - jan 2025
Stack: Java 17, Spring, Spring Boot, Kafka, PostgreSQL, MongoDB, Maven, Gradle, JUnit, Jenkins, Docker, AWS
Achievements:
-​ Implemented calendar synchronization in hotel management, reducing booking conflicts
-​ Built integrations with external booking providers, which streamlined the reservation process and increased
the overall booking efficiency.
-​ Developed automated request handling workflows for warehouse operations, accelerating product movement
processing.
-​ Integrated scanning technology into the system, which increased inventory update precision and drastically
reduced manual input mistakes.
Education
State Higher Educational Institution “Kyiv National Economic University”
Bachelor, Data Science.
2022-2026