Sep 2023 – Nov 2024 · 1 yr 2 mos

Oct 2021 – Sep 2023 · 1 yr 11 mos

• As a Senior Software Engineer at Autohero, an online marketplace for buying and selling used cars.
• Key Responsibilities:
• System Design and Implementation: Directed a complete redesign and redevelopment of essential services, shifting from a monolithic architecture to a microservices framework, while also leading various crucial product initiatives. This transformation leveraged cutting-edge technologies such as Java 11, Spring, Postgres, GraphQL, and Elasticsearch.
• Leadership and Project Planning: Directed the planning and execution of project workflows, overseeing the team’s efforts in achieving project milestones and delivering high-quality software solutions.
• Collaboration with Stakeholders: Worked closely with Project Managers and other stakeholders to define project details and adjust plans based on evolving requirements.
• Technical Problem Solving: Actively engaged in identifying and resolving technical challenges and enhancing system functionality and user experience.
• Innovation in Technology: Drove the adoption and integration of advanced technology solutions that align with strategic business goals, ensuring competitive advantage and operational excellence.
• Achievements:
• Successfully improved the performance and maintainability of key systems by enhancing their architecture, facilitating better scalability and robustness.

Dec 2019 – Nov 2021 · 1 yr 11 mos · Lviv, Ukraine

• Developed a project designed from the ground up to process and analyze real-time Twitter data. This role involved constructing a robust system utilizing Java, Spring Boot, and Elasticsearch within a microservices architecture, ensuring efficient data handling and storage capabilities that supported scalable, high-volume operations.

Aug 2018 – Dec 2019 · 1 yr 4 mos · Lviv Region, Ukraine

Feb 2018 – Aug 2018 · 6 mos · Lviv Region, Ukraine

Jun 2017 – Feb 2018 · 8 mos · Lviv Region, Ukraine

Jan 2016 – Jan 2017 · 1 yr