Leads the Dynamics 365 CRM team while orchestrating large-scale B2B integrations on Azure — Functions, Service Bus, Storage Queues, and Storage Accounts. Designs microservice-based integration flows bridging on-premises systems and the cloud over REST and SOAP, develops Dynamics 365 CE plugins and Power Platform solutions, and manages PostgreSQL and MSSQL databases across environments.

Built end-to-end corporate lending applications for one of Türkiye's largest banks. Developed ASP.NET MVC modules with TypeScript, implemented Java web services over SOAP and REST for cross-system integration, and worked hands-on with IBM Mainframe technologies — COBOL online/batch programming, DB2, and JCL — within a Scrum team.

Delivered web solutions with ASP.NET, .NET Core, EF Core, and RESTful Web APIs on IIS, structured as an N-tier architecture using MVC and MVVM patterns over MSSQL Server. Also built high-performance WPF desktop applications following MVVM.

Created a music player/downloader Android application with Xamarin.Android, resolved backend stability issues in C#, and shipped new features that expanded the app's capabilities.

Contributed to database design and web service development, building applications with the Java Spring Framework and implementing SOAP and RESTful services.