Backend-розробник

    3000 $
    Росiя
    Тюмень
    Повна
    Віддалена робота
    Досвід роботи
    8 років 1 місяць
    Останнє місце роботи

    Компанія під NDA

    Deputy Head of the Technical Committee
    6 років 1 місяць

    Про себе

    Про себе
    Data Engineer and Backend Developer with 8+ years of experience in system integration, business process automation, and data platform development. Specialized in ETL/ELT pipelines, data warehouse design, SQL analytics, and distributed systems integration. Hands-on experience with PostgreSQL, ClickHouse, Microsoft SQL Server, Oracle, Apache Airflow, Kafka, and RabbitMQ. Experienced in designing solution architectures for enterprise and government projects, developing backend services, building BI dashboards, and optimizing high-performance SQL workloads. In addition, I have experience in web and mobile development (Vue.js, Flutter), providing a broader understanding of full-stack product architecture.

    Досвід в Affiliate

    Дані відсутні

    Досвід роботи
    8 років 1 місяць

    Жовтень 2020 - по т.ч.
    (6 років 1 місяць)
    Компанія під NDA
    Deputy Head of the Technical Committee
    Software development and participation in system integration and enterprise business process automation projects. IT consulting under government contracts: solution architecture design, technology selection, audit, and support. Design and implementation of ETL/ELT processes using Python and Apache Airflow: DAG configuration, dependency management, and workflow optimization. Web scraping and data collection: development of Python parsers using BeautifulSoup4 for automated data extraction from external sources. Working with message exchange systems and message brokers: Kafka, RabbitMQ, IBM MQ — implementation of communication layers in distributed systems. Database administration and development: PostgreSQL, ClickHouse, MS SQL Server, Oracle. Development of complex SQL queries, data mart design, backup configuration, and performance optimization.
    Листопад 2019 - Жовтень 2020
    (1 рік)
    Компанія під NDA
    Database Administrator
    Improvement of existing systems, database support, and server monitoring. Database administration and development: PostgreSQL, ClickHouse, MS SQL Server, Oracle. Development of complex SQL queries, data mart design, backup configuration, and performance optimization.
    Жовтень 2018 - Листопад 2019
    (1 рік 2 місяці)
    Department of Social Development of Tyumen Region
    Chief Specialist of the Centralized Information Technology Department
    Automation of departmental workflows. Ensuring stable operation of the Department’s information systems. Preparation and submission of reports to other authorities on categories of citizens who received social assistance. Software development.

    Навички

    Python
    dot.net
    Apache Airflow
    DWH
    GitLab CI/CD
    BI dashboards
    SQL
    PostgreSQL
    Docker
    Бази даних та SQL

    Володіння мовами

    Дані відсутні

    Зайнятість

    Зайнятість
    Повна
    Формат роботи
    Віддалена робота
    Графік роботи
    Гнучкий, Змінний, 5/2
    Переїзд
    Можливий
    Відрядження
    Відрядження можливі