Looking for a job

Arash Ardam

@arashardam

Message

I build secure, high-performance .NET payment APIs for multi-tenant banking platforms.

Iran

Message

What I'm looking for

I'm seeking opportunities to contribute to international projects and am open to hybrid contract roles.

At Tadbir Pardaz IT Group, I build and maintain C# and ASP.NET Core backend services and RESTful APIs for a multi-tenant payment platform used by banking clients.

I've integrated Open Banking and payment providers, built secure banking gateway management modules, and reduced response times by 65% through Redis distributed and in-memory caching.

I design tenant-isolated relational schemas, optimize SQL and T-SQL queries and indexes, and manage Entity Framework Core migrations. I secure endpoints with OAuth2, OpenID Connect, JWT, and Duende IdentityServer.

I also developed xUnit unit and integration test suites that increased automated coverage from 40% to 75% across core services. My projects include DDD-based payment and access-management services using CQRS, Clean Architecture, multi-tenancy, and Keycloak.

Experience

Work history, roles, and key accomplishments

Current

Backend / Software Developer

Current

Tadbir Pardaz IT Group

May 2024 - Present (2 years 4 months)

Design, build and maintain backend services and RESTful APIs in C# and ASP.NET Core for a multi-tenant payment platform. Reduced API response times by 65% with Redis caching and improved code coverage through testing.

C#ASP.NET Core Entity Framework Core REST APIs Redis SQL T SQL OAuth OpenID Connect JWT Duende Identity Server Swagger OpenAPI Git Azure DevOps Agile Scrum

Software Tester

Tadbir Pardaz IT Group

Oct 2023 - May 2024 (7 months)

Developed unit and integration test suites with xUnit for .NET backend services and payment flows. Increased automated code coverage from 40% to 75% across core services.

xUnit Unit Testing Integration Testing .NET C#