● Responsible for the backend development, integration, and architecture of internal 1C:Enterprise systems. ● Collaborated closely with system analysts and cross-functional engineering teams to build stable integrations and financial tools. Key Achievements & Responsibilities: ● API & Integrations: Architected and developed REST APIs to provide external corporate engineering teams and third-party services with structured, reliable access to internal 1C data. ● Data Aggregation for BI: Designed intermediate "buffer" databases to aggregate and prepare data arrays for seamless export into Tableau, streamlining corporate analytics processes. ● Custom Configurations: Developed standalone, specialized 1C configurations from scratch (e.g., an internal Employee Access Management system). Participated in architectural planning and prepared technical specifications. ● Financial Reporting: Developed custom financial reports and automated accounting workflows tailored to operational needs. ● Cross-functional Collaboration: Worked effectively alongside business analysts to translate requirements into technical solutions, and occasionally interacted directly with end-users to clarify edge cases. ● System Maintenance: Ensured stable operation by maintaining and upgrading standard corporate 1C configurations.

● Worked as an in-house developer for a large-scale transportation enterprise. ● Focused on corporate ERP implementation, financial workflow automation, and engineering custom data integration architecture to connect distributed branch systems. Key Achievements: ● Enterprise Integration (Data Bus): Architected and developed a custom Enterprise Service Bus (ESB) configuration based on the 1C platform to completely replace the legacy Distributed Information Bases (RIB) exchange mechanism. This centralized and stabilized data synchronization across regional nodes. ● ERP Implementation & Workflows: Played a core role in a large-scale 1C:ERP implementation. Engineered a complex, multi-level approval workflow mechanism for corporate contracts and payment requests, ensuring strict compliance with financial regulations. ● Financial Reporting: Designed and implemented highly complex budgetary and financial reports by extending standard ERP reporting tools, providing management with transparent cash flow analytics. ● System Maintenance: Maintained and successfully upgraded heavily customized standard 1C configurations to new vendor releases with zero business disruption.

● Started my software engineering career participating in enterprise software implementation projects for various corporate clients. ● Focused on customizing standard solutions and developing new features within a collaborative team environment. Key Responsibilities & Achievements: ● Custom Development: extended the functionality of standard 1C:Enterprise configurations (including ERP and accounting systems) by developing new modules, reports, and document processing algorithms according to strict technical specifications. ● Team Collaboration: worked closely with business analysts, project managers, and other developers to deliver project milestones on time and ensure codebase consistency. ● System Maintenance: maintained and supported existing client systems, resolving software defects, optimizing basic database queries, and assisting with data migration tasks. ● Continuous Learning: rapidly acquired deep knowledge of the 1C:Enterprise platform, standard subsystems, and best practices in enterprise software development.