Contact information

You can get this candidate's contact information from https://www.work.ua/resumes/20301681/

Work experience

Full Stack Software Engineer

from 01.2026 to 09.2026 (9 months)
Oracle, Київ (IT)

Main responsibilities: designed and developed of new backend & frontend functionality for several services.
• Delivered Java-based microservices for a large-scale, mission-critical healthcare platform serving millions of users across the USA.
• Developed scalable React microfrontends to create modular, maintainable, and production-ready user experiences.
• Built and integrated features for clinician workflows, patient workflows, and operational task execution within a high-impact healthcare product.
• Used OpenAI Codex to accelerate feature delivery, code review, and unit test generation in an AI-assisted engineering workflow.
Key technologies: Java, Spring Boot, microservices, REST APIs, React, TypeScript, JS, Codex AI.

Full Stack Software Engineer

from 10.2024 to 01.2026 (1 year 4 months)
ЗСУ, Київ (IT)

Main responsibilities: design and development of new backend & frontend functionality in several teams.
• Developed of mission-critical defence software under strict security, confidentiality, and NDA.
Key technologies: Java, Spring Boot, microservices, GitLab CI/CD, PHP, Laravel, Vue.js, TypeScript, JS, Playwright.

Java Backend Software Engineer

from 07.2023 to 10.2024 (1 year 4 months)
Oracle, Київ (IT)

Main responsibilities: sub-lead, design and development of new services, communication with external teams, CI/CD deployment, monitoring, On-call support.
• Designed and deployed document management, OCR, and dynamic document generation java services.
• Designed and delivered HL7 FHIR-compliant REST APIs for healthcare data integration, interoperability, and standardised healthcare workflows. Produced design documents, specifications.
• Configured CI/CD microservices deployments to Oracle Cloud Infrastructure’s Kubernetes as a Docker container using Terraform and Helm, canary testing, logging, alerting, metrics, observability.
• Participated in production on-call rotations, supporting high availability, uptime, monitoring, incident response, and rapid incident resolution. Creation of runbooks.
• Collaborated with external teams inside product and outside it, architects, management on clarifying requirements, designing of functionality, integrations.
• Applied Agile/Scrum practices to improve delivery and collaboration.
Key technologies: Java, Micronaut, microservices, REST APIs, HL7 FHIR, BDD, OCI, CI/CD, Kubernetes, Helm, Blue-green deployment, Canary Testing, On-call, Alerting, Monitoring, Observability, Integration testing.

Lead Software Developer in Test (SDET)

from 07.2021 to 06.2023 (2 years)
Oracle, Київ (IT)

Main responsibilities: leading a 6-engineer team building automated test suites for a COVID-19 product. Development and execution of automated tests. Producing testing release artefacts.
• Designed automation Selenide based frameworks using Java, Oracle DB, and Selenium to ensure quality under high load.
• Collaborated with development teams on design, planning, implementation, and release quality.
• Applied Scrum best practices, quality gates, sprint delivery, and continuous improvement of test automation processes.
Key technologies: Java, Selenium, Selenide, REST Assured, microservices, CI/CD, Jenkins.

Test Analyst, Principal SDET

from 11.2015 to 07.2021 (5 years 9 months)
Oracle, Київ (IT)

Main responsibilities: sub-leading a 10-engineer E2E QA team building automated test suites for a Oracle Field Service suite. Development and execution of automated tests. Producing testing release artefacts.
• Designed test strategies and managed technical execution for large-scale logistics and field service software.
• Developed automated and manual test suites using Java, MySQL, and Selenium to optimize system reliability.
• Enhanced an in-house Selenium test automation framework for improved coverage and execution efficiency.
• Coordinated with product owners, development teams, DevOps, and release managers on releases, estimates, and issue resolution.
Key technologies: Java, Selenium, Selenide, REST Assured, microservices, CI/CD, Jenkins.

General QA

from 02.2011 to 10.2014 (3 years 9 months)
Nix Solutions, Харків (IT)

Executed automated and manual functional testing for client software systems using Java and SQL.

Knowledge and skills

• Організованість
• SQL
• Java
• HTML
• MySQL
• CSS
• Spring boot
• Git
• JavaScript
• Docker
• GitHub
• Spring Framework
• IntelliJ IDEA
• Java Core
• JUnit
• Знання технологій JDBC
• Знання принципів ООП