X-WAY
A platform for automating Wildberries sellers' ad campaigns through the official API.
About
Python backend developer with 3+ years of experience building production services on Django and FastAPI. I design databases and REST APIs, optimize performance, build async pipelines, and integrate external services.
Django, FastAPI, PostgreSQL, Redis, Celery, Docker, CI/CD, and production reliability
Moscow, Russia
Experience
January 2025 - present
X-WAY
XWAY (TISELL) · Python Backend Developer (Middle)
- Improved main page performance from 2-3 seconds to under 1 second at around 2000 concurrent users by optimizing PostgreSQL queries.
- Optimized Excel report generation for hundreds and thousands of rows, reducing export time from about 20 seconds to 15-16 seconds.
- Built integrations with the Wildberries API for product, order, advertising, and search phrase reports.
November 2022 - December 2024
АСКУЭ
RADIX-IT · Python Backend Developer -> Backend Lead
- Designed the database structure and backend API for ASKUE.
- Led migration of the legacy system from PHP to Python/Django, covering around 30 endpoints.
- Optimized financial calculations from 2 minutes to 10-15 seconds.
Projects
АСКУЭ
ASKUE is a system for collecting and analyzing electric meter data and financial calculations.