Abramovych

Bohdan Abramovych
Middle Java Developer
✉ [відкрити контакти](див. вище в блоці «контактна інформація») ☎ [відкрити контакти](див. вище в блоці «контактна інформація») github.com/TheSameAbramovych 📍 Ukraine (Remote)

CORE SKILLS Summary
• Spring Boot 3 Results‑driven Java engineer (~3 years) delivering production‑grade backend
• Spring Data (JPA) services. Strong with Spring Boot 3, relational data modeling, and AWS
• Spring Security integrations. Own features end‑to‑end: schema & API design, automated
• Spring MVC testing, CI/CD, observability, and incident response.
• GraphQL (server)
Professional Experience
• WebFlux (basics)
LIBRARIES & TOOLS Middle Java Developer — Coca‑Cola HBC
• MapStruct January 2024 — Present | Remote/UA
• jOOQ
• Flyway • Built and operated Spring Boot 3 services focused on reliability, security,
• OpenFeign and performance.
• Resilience4j • Owned PostgreSQL schema design; managed Flyway migrations and jOOQ
• Jackson / Lombok code generation.
DATA • Integrated AWS (RDS, SES/SNS, S3, Lambda) and external providers (OAuth
2.0/OIDC, FCM).
• PostgreSQL • Implemented testing strategy (JUnit/Cucumber) and CI/CD with GitLab
• MySQL
pipelines; improved release quality.
• MongoDB
• Enhanced observability via Micrometer/Actuator; tuned performance
CLOUD & INTEGRATIONS using metrics and logs.

• AWS (EC2, RDS, S3, SES, SNS, Lambda,
Route53) Private Entrepreneur (FOP) — Backend Developer
• OAuth 2.0 / OIDC; JWT
June 2023 — December 2023 | Ukraine
• Firebase Cloud Messaging
• Webhooks • Delivered backend features and integrations on Spring Boot; containerized
DEVOPS services with Docker.
• Implemented authN/authZ and security policies; added monitoring and
• Gradle / Maven
structured logging.
• Docker
• Wrote unit and E2E tests with JUnit/Mockito/Cucumber; applied
• Git, GitLab CI/CD
Testcontainers where suitable.
OBSERVABILITY
Education & Languages
• Spring Boot Actuator / Micrometer
• Prometheus (metrics) Master’s degree — Finance, Banking and Insurance

TESTING Ukrainian — Native · English — Intermediate
• JUnit;
• Mockito;
• Cucumber