Konstantin

Work experience

• Full Stack DeveloperMARCH 2020 – OCTOBER 20234 y.

  Implemented robust Prom.UA API integrations using ASP.NET Core and ReactJs to seamlessly manage additional sales channels, optimize order processing, and enhance invoice management capabilities, further expanding the company's reach and efficiency in serving customers.

  Responsibilities:

  • Integrated NovaPost API using ASP.NET Core to enable real-time order tracking and streamline order management, resulting in a 40% reduction in customer support inquiries and a 25% increase in customer satisfaction.
  • Implemented advanced features into the customer's order management software module, leveraging ReactJs to seamlessly integrate interactive charts; significantly enhanced data visualization and information presentation, resulting in a 40% increase in user engagement and 25% reduction in data processing time.
  • Designed and executed SQL queries to ensure efficient synchronization and database updates, while also implementing a robust timing backup strategy for MSSQL databases, enhancing data reliability and system resilience.
  • Engineered and implemented a customized GridView with a TreeView structure, incorporating expanded functions tailored to specific requirements, improved user interaction and navigation.
  • Optimized financial transaction management by seamlessly integrating the state API for Fiscal Registers into the system using ASP.NET Core. Eliminated manual data entry, reducing errors, and improving accuracy in cash receipt tracking.
  • Enhanced the efficiency and security of the employee login and logging system by implementing ASP.NET Identity framework.
• Full Stack DeveloperJULY 2022 – DECEMBER 20225 m.

  Spearheaded the implementation of personnel management functionality and led the development of advanced order distribution algorithms using C# and T-SQL, resulting in a 30% increase in workforce efficiency.

  Responsibilities:

  • Implemented a comprehensive export and import feature using AngularJs and ASP.NET Core, enabling seamless data transfer and validation of orders in xlsx format, enhancing data management, and ensuring accuracy in the order processing workflow.
  • Designed and developed a robust customer order management software module using AngularJs, streamlining the order processing workflow, enhancing efficiency, and providing comprehensive order tracking capabilities for improved customer service.
  • Orchestrated the creation and implementation of an advanced employee software module using ASP.NET and AngularJs, optimizing access control, roles, and permissions.
  • Implemented a custom GridView to effectively manage and monitor employees' actions and activities, enhancing transparency and accountability within the organization.