g4st3r.ru / en

Alexander Poryadin

Python Backend Developer

Python backend developer with hands-on experience building and maintaining production services related to S3 Object Storage and backend infrastructure.

LocationVoronezh, Russia

Emailaporyadin003@gmail.com

Phone+7 (908) 134-30-56

Telegram@G4st3r21

FocusBackend / Storage / APIs

Summary

Python backend developer with hands-on experience building and maintaining production services related to S3 Object Storage and backend infrastructure.

Focused on API design, asynchronous services, background jobs, and integration with PostgreSQL and S3-compatible storage systems. Comfortable working across backend development, infrastructure, and operations — from solution design to deployment, monitoring, and production incident handling.

Core skills

Python
FastAPI
REST API
async/await
Celery
PostgreSQL
SQLAlchemy
S3
Ceph RGW
Docker
Linux
GitLab CI/CD

Developing and evolving backend components for object storage services.
Designing and supporting APIs and internal service integrations.
Working with S3-compatible storage systems and storage-related logic.
Participating in production support, incident analysis, and critical bug fixing.
Collaborating with infrastructure, observability, and operational processes.

Education

Voronezh State University — Faculty of Computer Science, Department of Information Systems, Embedded Computing Systems and Internet of Things, Bachelor’s degree, 2025

Courses

Summer CTF School 2023
Yandex Lyceum, 2020

Additional background

Security-related background including participation in CTF competitions, vulnerability analysis, task design, and security-oriented code review.

Languages

Russian — Native
English — B1