Muhammad Ali Shahzeb

• Migrated .NET 4.7.2 solution to .NET 8 with 0 downtime and errors
• Rebuilt the core deployment mechanism to deploy updates to 5k+ clinics and reduced the total elapsed time of the activity by 85%, reducing man-hours of deploying Sync Client Utility to 5k+ clinics by 90%
• Improved the image ingestion pipeline’s efficiency, which reads 2D and 3D image slices, packages them as a single artifact, and uploads to the cloud by 70%
• Reduced CBCT images, Real-time Acquisition SLA to 7 minutes from 15.

• Architected and executed a complete platform migration from legacy VB.NET to Blazor, resulting in a 65% improvement in application performance and reducing page load times from 4.2 seconds to 1.5 seconds.
• Designed and implemented cloud-native architecture on Azure that increased system uptime from 97.3% to 99.5%, virtually eliminating the service outages.
• Rebuilt the core dispatch and scheduling module with real-time capabilities that reduced technician idle time and increased average completed jobs per day.
• Single-handedly developed and integrated multiple payment gateways, including Authorize.net and Celero, reducing payment processing failures by 30-40%.
• Designed and implemented an IdentityServer solution that strengthened security while simplifying user access, reducing password reset requests by 64% and cutting unauthorized access attempts by 95%.
• Created a scalable microservices architecture that decreased deployment times from 4 hours to 15 minutes and enabled continuous delivery with zero-downtime updates.
• Optimized database performance through advanced query tuning and caching strategies, reducing average query execution time by 72% and supporting a 4x increase in concurrent users.

Data API for UK region Open Banking Integration with various bank APIs Maintaining Financial Service client Revolut