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    Développeur backend

    3000 $
    Russie
    Tioumen
    Temps plein
    Télétravail
    Expérience professionnelle
    8 ans 1 mois
    Dernier emploi

    Entreprise sous NDA

    Deputy Head of the Technical Committee
    6 ans 1 mois

    À propos de vous

    À propos de vous
    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.

    Expérience en affiliation

    Aucune donnée disponible

    Expérience professionnelle
    8 ans 1 mois

    Octobre 2020 - à aujourd’hui
    (6 ans 1 mois)
    Entreprise sous 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.
    Novembre 2019 - Octobre 2020
    (1 an)
    Entreprise sous 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.
    Octobre 2018 - Novembre 2019
    (1 an 2 mois)
    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.

    Compétences

    Python
    dot.net
    Apache Airflow
    DWH
    GitLab CI/CD
    BI dashboards
    SQL
    PostgreSQL
    Docker
    Bases de données et SQL

    Maîtrise des langues

    Aucune donnée disponible

    Type d’emploi

    Type d’emploi
    Temps plein
    Format de travail
    Télétravail
    Horaires de travail
    Flexible, Travail posté, 5/2
    Relocalisation
    Possible
    Déplacements professionnels
    Déplacements possibles