Technology stack: Python, Aiogram, Postgresql, Redis, Docker-compose, SQLAlchemy, Alembic, Pydantic, Django, RabbitMQ; Responsibilities: develop telegram-bots with Django admin panel;Description: chat-bots with functions like products advertising with different media-content, notifications sending, reminders sending after special users activities, requests from users accepting; two-factor authentication bots (receiving users contact and sending codes if user exists).

• Online-cinema: project for YandexPracticum course Middle-Python developer. Technology stack: Python, Django, FASTapi, Postgresql, Redis, Docker-compose, SQLAlchemy, Alembic, Pydantic, Elasticsearch, RabbitMQ, Kafka, ELK. Responsibilities: ◦ created Django admin-panel for adding content into Postgresql database with Django-ORM; ◦ created ETL pipeline for data transfer from Postgresql to Elasticsearch, adjusted full-context search; ◦ created API using FASTapi for content access, users registration, JWT-token with asymmetric encryption authentication and authorization; ◦ created UGC service for data analysis in Clickhouse database using Kafka for delivery; ◦ created notification service using RabbitMQ messages broker; ◦ containerized web application using Docker-compose, enabling easy deployment and scalability, to manage multi-container applications, including Nginx service for static and proxy; ◦ wrote functional test with Pytest.• Memorization bot: https://github.com/BenderEg/TeleBotMemo Technology stack: Python, Aiogram, Postgresql, Redis, Docker-compose, SQLAlchemy, Alembic, Pydantic. Responsibilities: architecture planning, models creation, coding, refactoring during project development (transition from raw SQL-queries to ORM-based and migration tools), migrating from test to production server.• Web-app for posts: https://github.com/BenderEg/test_twitter Technology stack: Python, FASTapi, Postgresql, Docker-compose, SQLAlchemy, Alembic, Pydantic, Apscheduler, Pytest. Responsibilities: architecture planning, models creation, coding, organization feed as de-normalized data-table. • Links-shortener: https://github.com/BenderEg/Fastapi_Url.git Technology stack: Python, FASTapi, Redis, Docker-compose, Pydantic, Pytest.