Contact information

You can get this candidate's contact information from https://www.work.ua/resumes/19963162/

Work experience

Backend програміст

from 02.2025 to now (1 year 8 months)
Zentego, Дистанційно (IT)

Responsibilities

- Developed backend microservices with Python, FastAPI and Django focusing on reliability and scalability.
- Built and tested REST APIs to support data exchange between systems.
- Worked with PostgreSQL, MongoDB, and Redis to design and manage application data.
- Used Docker for containerization and helped maintain CI/CD pipelines with GitHub Actions.
- Assisted with deployments on AWS and GCP.
- Wrote unit tests and followed good coding practices to keep projects stable.

Achievements

- Improved API performance by 60%, cutting average response time from 3s down to 1.2s.
- Built secure JWT/OAuth2 RBAC flows, which reduced authentication issues and made access more reliable.
- Introduced background task processing with message broker, reducing blocking operations and improving responsiveness by 25%.
- Contributed to monitoring and debugging efforts, cutting downtime incidents and speeding up recovery across services.

Education

КНУ ім.Т.Г.Шевченко

Східна філологія, Київ
Higher, from 2007 to 2012 (5 years)

Knowledge and skills

• Python
• Git
• FastAPI
• Django
• Django Rest Framework
• PostgreSQL
• MongoDB
• Redis
• Docker
• Docker Compose
• SQLAlchemy
• GraphQL
• gRPC
• RabbitMQ
• Apache Kafka
• GitHub
• GitHub Actions
• AWS
• Google Cloud Platform
• MySQL
• Celery
• FastStream
• Anthropic SDK
• Claude API
• OpenAI

Language proficiencies

• English — above average
• Korean — above average