systems operational

Dorrelov.tech

Python/Django backend and DevOps: REST APIs, PostgreSQL, RabbitMQ, Docker, GitLab CI, and observability.

statusoperational
locationRemote
uptime

Now

What I'm working on right now

building
Django backend + observability (Grafana / Prometheus / Loki)
learning
Leveling up React and Kotlin
reading
Site Reliability Engineering — Google
listening
Podcast: Changelog & Friends

Experience

Jun 2025 — present
Backend Developer & DevOps Engineer
Current company

Python backend (Django, DRF): REST APIs, integrations, PostgreSQL, RabbitMQ. Docker, GitLab CI, and monitoring with Grafana / Prometheus / Loki / Promtail / Node Exporter. Light React frontend. Key win: found and fixed a memory leak — RAM down 8×, service stability up.

PythonDjangoDRFPostgreSQLRabbitMQDockerGitLab CIGrafanaPrometheusReact

Skills

throughput
Backend
86
avg %
Python90%
Django / DRF88%
PostgreSQL85%
RabbitMQ80%
REST API86%
uptime
DevOps
82
avg %
Docker85%
GitLab CI84%
Linux87%
React70%
coverage
Observability
83
avg %
Prometheus85%
Grafana88%
Loki80%
Promtail78%
Node Exporter82%

Projects

monitoring-stackdeployed

Grafana + Loki + Prometheus + Node Exporter + Promtail. A full observability stack deployed with Docker Compose.

GrafanaPrometheusLokiDocker
SafeIslandin progress

A personal VPN brand for a close circle. React web panel for access, connection status, and a minimal admin — without corporate overhead.

ReactVPNVLESSReality
mobile-playgroundin progress

A sandbox for mobile development. Exploring Kotlin on Android: screens, navigation, API work — still experimental, far from release.

KotlinAndroidMobile

Contact

Open to interesting projects and collaborations.