Open to opportunities

Hajikhan Hajikhanov

@hajikhanhajikhanov

Message

I build secure, scalable .NET backend APIs and database-driven enterprise applications.

Azerbaijan

Message

What I'm looking for

I'm looking to grow as a backend developer by building reliable, high-performance .NET solutions, working on real-world REST APIs and databases, and continuing to learn modern technologies and architecture practices.

I've contributed to enterprise application backends at Codeacademy using .NET 10, ASP.NET Core WebAPI, and PostgreSQL. I build REST APIs and optimize database structures for maintainable, scalable applications.

I apply Clean Architecture, CQRS, layered architecture, Entity Framework Core, Repository Pattern, and Dependency Injection. I've also built authentication and authorization systems with JWT, ASP.NET Core Identity, and email confirmation.

Alongside backend development, I've mentored CodeAcademy students through debugging, algorithms, and programming challenges. At VISTAR Innovation Center, I collaborated on a startup project and presented it to international experts.

Experience

Work history, roles, and key accomplishments

Junior Backend Developer

Codeacademy

Jan 2026 - Jul 2026 (6 months)

Participated in the development and enhancement of the backend of enterprise applications using .NET 10, ASP.NET Core WebAPI, and PostgreSQL. Developed scalable and maintainable backend solutions by applying Clean Architecture, CQRS, and layered architecture principles.