Contact information

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Work experience

Python developer

from 12.2024 to 02.2026 (1 year 3 months)
Elementica, Ужгород (IT)

-Designed and implemented scalable backend architectures using FastAPI for high-load web-
applications serving thousands of concurrent users
-Built asynchronous RESTful APIs with optimized request handling, background task
processing (Celery / asyncio), and efficient database interaction
-Designed and tuned PostgreSQL schemas with indexing strategies, query optimization, and
transaction management for performance-critical systems
-Implemented caching layers (Redis), rate limiting, and fault-tolerant patterns to improve
system resilience and response times
-Led feature delivery end-to-end: from technical design and API contracts to implementation,
testing, and production rollout
-Contributed to architectural decisions across multiple company projects, ensuring
maintainability, scalability, and clean code standards
-Containerized services with Docker and collaborated on CI/CD pipelines and deployment
strategies

Roku Developer

from 10.2023 to 11.2024 (1 year 2 months)
PettersonApps, Ужгород (IT)

-Designed and implemented backend services in Python to support a Roku streaming
platform, including session management, authentication flows, and business logic validation
-Developed and maintained RESTful APIs for client communication, test validation, and user
activity tracking
-Architected PostgreSQL data models for content catalog, user data, and result storage with
focus on performance and data integrity
-Integrated Roku client (BrightScript/SceneGraph) with backend services via secure API
contracts
-Contributed to system reliability improvements, including error handling, input validation,
and structured logging

Education

Ужгородський Національний Університет

Інформаційних технологій, Комп'ютерні науки, Ужгород
Unfinished higher, from 2023 to 2027 (4 years)

Knowledge and skills

• Комунікабельність
• Python
• Git
• SQL
• Знання принципів ООП
• PostgreSQL
• Docker
• FastAPI
• SQLite
• REST
• Alembic
• Postman
• C/C++
• Roku
• Docker Compose
• REST API
• Understanding data structures

Language proficiencies

• Ukrainian — fluent
• English — above average