Michael Khalil

Led the migration of monolithic patient enrollment systems to Microservices architecture using ASP.NET Core 6, Angular 16, and Blazor, reducing maintenance costs by 50% and improving scalability. Transitioned policy issuing system from WPF to ASP.NET MVC while maintaining automated testing. Engineered data storage solutions with Microsoft SQL Server, optimized ETL pipelines and T-SQL scripts. Delivered over 20 landing pages rapidly for marketing campaigns, migrating legacy on-prem infrastructure to Azure reducing security incidents by 30%. Migrated CI/CD pipelines from TeamCity to Azure DevOps, decreasing deployment times by 20%. Maintained Azure Application Insights and automated alerts reducing incident response time by 50%, boosting customer satisfaction by 40%. Performed extensive testing achieving over 85% test coverage. Mentored 2 junior engineers improving team productivity by 20%. Followed Agile methodologies increasing delivery efficiency by 30%.

Led the migration of two monolithic patient enrollment systems to microservices architecture using ASP.NET Core 6, Angular 16, and Blazor, reducing maintenance costs by 50% and improving scalability. Transitioned a policy issuing system from WPF to ASP.NET MVC while maintaining automation testing with Cypress and NUnit. Engineered data storage with MS SQL Server, integrated ETL pipelines using SSIS, and optimized T-SQL scripts and EF Core 6 code to enhance healthcare data processing. Delivered 20+ landing pages with Angular 16 for marketing events, driving user engagement. Managed migration of legacy on-premises infrastructure to Azure, achieving a 30% reduction in security incidents. Transitioned CI/CD pipelines from TeamCity to Azure DevOps, reducing deployment time by 20%. Maintained Azure Application Insights and automated alert responses, decreasing critical incident response time by 50% and boosting customer satisfaction by 40%. Conducted extensive A/B, unit and integration testi

Built over 40 RESTful web APIs using C#, .NET Core Web API/MVC, Entity Framework, and Microsoft SQL Server. Developed robust RESTful services with JWT and React/Redux Saga within serverless AWS Lambda architecture. Enhanced database performance by 20% performing query tuning and optimized PL/SQL packages. Used AWS technologies such as EKS, CloudWatch, and DynamoDB for scalability. Reduced query response times by 50% using LINQ to SQL and ADO.NET. Developed ASP.NET Web Forms validations and rich data visualization with Telerik controls. Engineered a messaging system with RabbitMQ and Apache Kafka improving scalability by 150% and time-to-market by 50%. Managed source code with Git integrated with Jenkins and JIRA, reducing development time by 10%. Collaborated cross-functionally increasing collaboration by 15%.