🧑💻 Profile
Tech Lead / Backend Engineer with 8 years of development experience and 3 years in team leadership.
I build reliable and scalable backend systems using Python, with a focus on security, transparency, and meaningful impact. Led a team of 10 developers, established processes, and designed the architecture of critical internal platforms (SSO, IDM, Network Access Control).
🛠️ Work Experience
Tech Lead / Python Developer
VK (formerly Mail.ru Group) | 4 years 6 months
Python, Django, FastAPI, Celery, Valkey Sentinel, Redis Sentinel, PostgreSQL, Prometheus, Grafana, React, OAuth2, SAML2, LDAP, Docker
- Led a team of 10 developers across 6 projects, including 3 mission-critical internal platforms
- Designed and implemented:
- IDM — centralized identity & access management (15K employees, 5M+ access grants)
- Network Access Control
- SSO Provider
- QR-based mobile authentication
- Email notification platform
- Corporate websites:
vk.company,team.vk.company, and internal static site generator
- Ensured system stability and security through alerting and monitoring
- Maintained COVID-19 test microservice for office access control
Fullstack Developer
Dom Znaniy (Educational Platform) | 1 year 3 months
Python, Django, React, PostgreSQL
- Built platform for students, parents, and teachers
- Handled 10K+ concurrent users during peak hours
- Developed video hosting, notifications, and role-based access
Fullstack Developer
GoodTechnologies | 2 years 2 months
PHP, JavaScript, HTML, amoCRM
- Integrated custom widgets with amoCRM
- Automated task creation and business processes
🧰 Tech Stack
- Languages & Frameworks: Python (Django, DRF, FastAPI), JavaScript/TypeScript (React, Next.js)
- Async & Queues: Celery, Redis Sentinel, Valkey Sentinel
- Databases & Search: PostgreSQL, ElasticSearch, OpenSearch
- BI & Monitoring: Superset, Grafana, Prometheus
- Authentication: OAuth2, SAML2, LDAP
- Infrastructure: Docker, CI/CD, monitoring, alerting
🎓 Education
Kazan National Research Technological University (KNRTU)
Bachelor’s Degree, 2017
Major: Information Systems and Technologies
📚 Courses
- Asynchronous Python — Yandex Practicum
- System Design — Karpov.Courses