Kenan Ozgur Kadayıfcı

Developed and modernized a company-wide ERP platform; designed backend services and integrations with desktop ERP apps, REST/SOAP banking integrations and field devices; implemented offline synchronization, debt tracking, billing and subscription processes; built dashboards and contractor web apps; migrated storage; established centralized logging and Agile workflows; acted as technical lead and mentor.

Led IT infrastructure setup, server virtualization, network redesign, firewall policies, and backup strategy using VM technology and Veeam. Implemented Active Directory policies, website renewal using ASP.NET MVC 5, and ERP modules including Customer Tracking System, Product Prescription, System Reports, and Embezzlement System; coordinated software development in line with department needs.

Lead analysis, design, development, maintenance, and performance optimization of large-scale enterprise applications for the energy sector. Built high-performance desktop apps using .NET Framework (C#) with multi-tier architecture, DI, design patterns, and loose coupling. Designed modern UIs with DevExpress, optimized SQL Server and Oracle queries, and implemented robust billing and consumption calculation modules with ACID-compliant transactions. Integrated XML/SOAP web services for data exchange with central warehouses and ensured high availability and testable code. Managed source control with Git/GitHub and aligned with energy sector regulatory requirements.