Denis Gogul
Python Developer
6+ years exp
Python
SQL
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Overview
Technical skills
Timeline
Roles
Overview
Backend engineer focused on Python and FastAPI, building integration and event-driven systems. Has experience with Kafka-based architectures, reliable idempotent processing, and analytics/data pipelines using Airflow and ClickHouse.
Phone
Technical skills
Languages
2
Python
SQL
Python
4
FastAPI
Celery
SQLAlchemy
Alembic
Databases
5
PostgreSQL
Redis
RabbitMQ
ClickHouse
Apache Kafka
DevOps
4
Kubernetes
Docker
Grafana
Prometheus
Other
11
Airflow
MinIO
Django
Django REST Framework
Flask
Pytest
Git
Rest API
Poetry
CI/CD
Nginx
Timeline
Python Backend Developer
•
Middle
CROC Incorporated
•
Full-Time
Develops Python/FastAPI backend services for document automation and corporate system integrations. Implements async event flows with Kafka for processing and integrating documents from 1C, ERP/CRM, partner APIs, ensuring reliable and idempotent handling with monitoring and failure analysis. Builds data pipelines orchestrated by Airflow using ClickHouse for analytics and adds DLQ-based reprocessing to recover from failures without losing consistency.
Python
FastAPI
PostgreSQL
Redis
Apache Kafka
ClickHouse
Airflow
MinIO
Docker
Kubernetes
Prometheus
Grafana
Python Developer
•
Middle
Sutochno.ru
•
Full-Time
Builds backend services for a travel-tech platform covering booking availability, calendars, tariffs, and external integrations. Develops FastAPI endpoints and Celery background tasks, including synchronization handlers with concurrent update control. Implements RabbitMQ/Celery workflows, Redis caching, availability lifecycle services, and partner extranet APIs, optimizing performance for seasonal load and running services on Kubernetes.
Python
FastAPI
PostgreSQL
Redis
RabbitMQ
Celery
Docker
Kubernetes
SQLAlchemy
Alembic