Back-end Developer with extensive experience since 2018, possessing a strong specialization in various technologies and frameworks. Demonstrates proficiency in Python, particularly using Django REST Framework, and adeptness with tools such as Celery, Celery Beat, and databases including MongoDB and PostgreSQL. Currently focused on FastAPI, Elasticsearch, Druid, PostgreSQL, JWT authentication, and Pytest. Also holds significant knowledge in Android development, with three years of experience, and familiarity with Spring Boot.