Open to international remote roles
Kareem Zein
.NET Software Engineer
I design and ship enterprise-grade backend systems and desktop applications — from ERP platforms handling high-volume transactional data to REST APIs built on ASP.NET Core.
// About
Built for systems that can't afford to go down
I'm a results-driven .NET Software Engineer with 3+ years of hands-on experience designing, developing, and maintaining enterprise-grade desktop and backend applications using C#, C++, ASP.NET Core Web API, and SQL Server.
My core strength is ERP system development — building new modules, optimizing legacy code, and engineering databases that stay fast and reliable under high transaction volume. I've led feature development on production ERP platforms, mentored junior engineers through code review, and tuned SQL Server performance at the query and index level.
Outside work, I founded and architected the Syrian Applications Store, a digital marketplace built on ASP.NET Core Web API — proof that I can take a system from idea to production on my own.
- Location
- Syria
- Focus
- Backend & Desktop Systems
- Experience
- 3+ years, ERP platforms
- Languages
- Arabic (Native), English (B1–B2)
- Status
- Open to international roles
// Skills
Technical stack
- C# primary
- C++ legacy systems
- ASP.NET Core Web API backend
- Entity Framework Core ORM
- LINQ querying
- WPF desktop UI
- SQL Server primary
- T-SQL stored procs
- Query Optimization performance
- Database Design schema
- RESTful APIs design
- Web Services integration
- Visual Studio IDE
- Git version control
- Postman API testing
- SSMS database mgmt
// Experience
Where I've built things
- Led development of new features and architectural improvements for the Alameen ERP platform using C#, c++ and SQL Server.
- Designed complex business logic modules with a focus on performance and reliability.
- Conducted code reviews and mentored junior engineers on code quality and standards.
- Optimized SQL Server performance through query tuning, indexing, and stored procedure improvements.
- Engineered and delivered multiple modules for Alameen 10 ERP using C#, C++, and SQL Server.
- Designed and optimized complex T-SQL queries, stored procedures, and schemas for high-volume transactional data.
- Built WPF desktop interfaces with business logic tightly integrated to SQL Server backends.
- Founded a digital marketplace giving users in Syria secure, reliable access to mobile applications.
- Architected and developed the backend using ASP.NET Core Web API following RESTful design principles.
// Featured Project
Syrian Applications Store
A digital marketplace built from the ground up
Founded to give users in Syria secure, reliable access to mobile applications, the platform's backend is architected entirely on ASP.NET Core Web API with RESTful design principles — covering everything from API design to deployment.
Education
Certifications
// Contact
Let's build something reliable
Open to backend and desktop engineering roles with international teams. Reach out directly — I usually reply within a day.