Location: Kuala Lumpur, Malaysia (remote; strong overlap with AU/EU, mornings with US East) Remote: Yes (worldwide, async-friendly) Willing to relocate: No Résumé/CV: kamranulhaq.com / matrixtrak.com Email: heloo@kamranulhaq.com Technologies: C#, .NET Framework → .NET 8/10 modernization, ASP.NET (Web Forms/MVC), WCF → CoreWCF/gRPC, WinForms/WPF, SQL Server, Azure, Docker, CI/CD. Specialty: production rescue — thread-pool starvation, memory leaks, timeout cascades, slow pages, brittle integrations. Notes: 26+ years building and repairing production .NET systems. I stabilize first, then modernize incrementally (strangler pattern, staged cutovers) — no big-bang rewrites. No fix, no fee on rescue engagements; free 30-minute diagnostic. Fixed-price assessments from $2.5k; smaller focused fixes from $349. Happy to sign an NDA.