Contact information

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Work experience

Fullstack-розробник

from 02.2025 to 01.2026 (1 year)
SmallChess, Дистанційно (IT)

Contributed to development of chess products:
• Chess app:
○ Developed and supported core gameplay features with React and React-Native.
Including a system with game logic and AI opponent using the MVVM pattern.
○ Reworked UI for smaller mobile screens to optimize UX.
○ Improved feature performance by 40% with async JS.
• Chess site:
○ Developed new features using Next.js, including dynamic routing and interactive
mechanics. Managed loading/error states and separation of responsibilities
between UI, API and utils.
○ Implemented caching in Next.js for different kinds of data: user-specific, static,
dynamic.
○ Designed and implemented database schema in PostgreSQL (via Supabase),
used indexing and query optimization for boosting performance.
○ Built and maintained REST API using FastAPI on Python, including business
logic, HTTP status codes, and error handling.
○ Developed web user interface with Tailwind CSS.

Software Developer Associate (front-end)

from 03.2024 to 08.2024 (6 months)
Intelance, Дистанційно (IT)

• Collaborated with the design team to develop responsive interfaces using React and
MUI. Implemented key features and integrated third-party libraries.
• Developed standardized components, reduced code duplication and enhanced
maintainability.
• Used Redux for state managing of different parts of the application.
• Used Jest for unit-testing and covering code with tests;
• Cooperated with a senior developer and improved my skills during weekly code reviews.

Additional education and certificates

CS50's Introduction to computer science

3 місяці

Knowledge and skills

• Prisma ORM
• Асинхронне програмування
• Архітектура рішень

Language proficiencies

• English — above average
• Ukrainian — fluent