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I will modernize your legacy winforms app to asp net core with sql server
Code Maestro
About this gig
Is your old WinForms, Web Forms or VB.NET application slow, hard to maintain or stuck on an outdated framework? I help businesses move it to modern ASP.NET Core with a clean SQL Server database, without stopping daily operations.
With 10+ years of experience building and maintaining ERP, POS, accounting and hospitality systems, I understand real production software, not just demos.
WHAT I DO
- Review your code and database and find the real risks
- Create a clear, step-by-step migration plan
- Move your module to ASP.NET Core (MVC / Web API)
- Clean and tune SQL Server (stored procedures, indexes, slow queries)
- Keep reports working (Crystal Reports, RDLC) or rebuild them
- Add REST APIs so your system can connect to other tools
WHY ME
- Hands-on with WinForms, Web Forms, ASP.NET Core and SQL Server
- Careful migration: your business keeps running
- Clear updates and honest timelines
Message me a short note about your app (what it does and what technology it uses) before ordering, so I can confirm the scope.
Get to know Code Maestro
Code Maestro
Custom ERP, POS And Hotel Software Developer
- FromPakistan
- Member sinceAug 2019
- Avg. response time1 hour
- Last delivery2 years
Languages
Urdu, English
I'm Muhammad Salman, a Senior Software Engineer with 10+ years of C# and .NET experience. I build the business systems companies run on every day, and I deliver them fully set up and working.
I specialize in:
✅ ERP, accounting, inventory, POS and HRM systems
✅ Hotel, wedding hall and pharmacy management software
✅ Web apps: ASP.NET Core MVC, Web API, SQL Server
✅ Desktop apps: C# WinForms with Crystal Reports
✅ Mobile apps with Flutter
✅ Saas & AI Solutions
Clear communication, tested features and support after delivery. Message me with your requirement and I'll reply quickly.
My Portfolio
Other Software Development Services I Offer
FAQ
Which technologies do you migrate from?
WinForms, ASP.NET Web Forms and VB.NET apps, mostly with SQL Server.
Will my business stop during the migration?
No. I work module by module, so your current system keeps running.
Do I get the source code?
Yes. All the code is delivered to you.
