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# Halil İbrahim Kalkan
Software architect and creator of the ABP Framework, building modular .NET infrastructure.

## About

Halil İbrahim Kalkan builds open-source developer tools and scalable distributed systems. As a co-founder of Volosoft, he leads the development of the ABP Framework, an infrastructure tool relied on by thousands of .NET developers to streamline their daily workflows.

He focuses heavily on modular architecture, domain-driven design, and multi-tenancy. At conferences, Halil breaks down complex architectural shifts, showing teams how to build maintainable modular monoliths and design highly dynamic low-code entity systems using Entity Framework Core.



## Past Sessions

### World Congress 2026 Europe · July 8, 2026
Berlin, Germany
- [Dynamic Entities in .NET: Building Low-Code Systems on Top of Entity Framework Core](https://www.wearedevelopers.com/videos/100218-dynamic-entities-in-net-building-low-code-systems-on-top-of-entity-framework-core) · 30 min · 🎥 Watch recording

### World Congress 2025 · July 9, 2025
Berlin, Germany
- [Building Modular Applications with .NET and ABP Framework](https://www.wearedevelopers.com/events/world-congress-2025/sessions/473-building-modular) · 120 min

### World Congress 2024 · July 17, 2024
Berlin, Germany
- [Using the ABP Framework as an Opinionated .NET Application Architecture](https://www.wearedevelopers.com/events/world-congress-2024/sessions/3-using-the-abp) · 120 min



## Videos

- [Dynamic Entities in .NET: Building Low-Code Systems on Top of Entity Framework Core](https://www.wearedevelopers.com/videos/100218-dynamic-entities-in-net-building-low-code-systems-on-top-of-entity-framework-core) · Halil İbrahim Kalkan


## Links

- [X](https://twitter.com/hibrahimkalkan)
- [LinkedIn](https://www.linkedin.com/in/halil-ibrahim-kalkan/)
- [GitHub](https://github.com/hikalkan)