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I will modernize your legacy system to aspnet core 8 or 10
Mazen Q
About this gig
Expert .NET Software Architect & Legacy Modernization Specialist
Is your legacy software slowing down your business? I specialize in bridging the gap between stable business logic and modern, high-performance frameworks. With deep expertise in the C#/.NET ecosystem and a published NuGet toolchain for Vite integration, I deliver enterprise-grade solutions.
What I Offer:
- Legacy Modernization: Seamlessly migrating ASP.NET MVC/WinForms to .NET Core 8/10.
- Middleware & Hybrid Sync: Engineering secure bridges to synchronize local server data with cloud portals (as seen in my TGC Ecosystem project).
- Advanced Backend Architecture: Scalable API development with EF Core, SQL Server, and SignalR for real-time capabilities.
- Modern Frontend: Clean, responsive UIs using Bootstrap 5 and Vite.js.
Why Choose Me?
I dont just write code; I design sustainable systems. My work focuses on data integrity, security, and performance optimization. You will receive clean, documented source code built to professional standards.
Please message me before placing an order to discuss your technical requirements!
Get to know Mazen Q
Mazen Q
FullStack Senior DotNet Developer, Software Engineer
- FromTurkey
- Member sinceMay 2026
Languages
English, Arabic
I am a Senior Full-Stack Engineer specializing in .NET & Web Architecture and Legacy Modernization. With over 15 years of experience, I excel at architecting scalable web solutions and modernizing legacy desktop applications into high-performance cloud architectures.
My Portfolio
FAQ
Can you work with my existing legacy database?
Yes. One of my core specialties is modernizing legacy systems while maintaining data integrity. Whether your data is in an older version of SQL Server or a complex local environment, I can engineer a secure bridge or migration path to .NET Core without data loss.
Do you provide the full source code and documentation?
Absolutely. Upon completion, you will receive 100% of the source code. I write clean, "Senior-level" code with detailed comments and can provide architectural documentation to ensure your internal team can maintain the system easily in the future.
Can you integrate modern frontend tools like Vite.js with .NET?
Yes. I am the author of a published NuGet package specifically designed to bridge the gap between ASP.NET Core and the Vite toolchain. I ensure your frontend is fast, modern, and perfectly synced with your backend logic.
How do you handle synchronization between local servers and the cloud?
I implement a tri-tier architecture (Local System + Middleware + Online Portal). By building a custom middleware layer with robust conflict resolution and data queuing, I ensure your local operations stay synced with the cloud even during intermittent connectivity.
What is your process for starting a new project?
I begin with a technical discovery phase to understand your current architecture and business goals. Once the requirements are clear, I design the system architecture, build the core modules, and perform rigorous testing before final delivery and deployment.
