● Developed and maintained enterprise-grade backend services for a large-scale ERP system using ASP.NET Core across HR and Finance modules. ● Designed and implemented scalable RESTful APIs following Clean Architecture, improving maintainability and supporting future system growth. ● Performed system testing and validation to ensure architectural stability, data accuracy, and production readiness before releases. ● Managed enterprise application deployments on IIS, including performance tuning and environment configuration for reliable operation. ● Collaborated with cross-functional engineering teams to improve performance and reliability across complex procurement and sales modules.

● Designed and developed scalable microservices using ASP.NET Core, Domain-Driven Design (DDD), and CQRS to support modular backend architecture. ● Implemented Azure DevOps CI/CD pipelines to automate development and deployment workflows and improve delivery consistency. ● Managed backend service deployments across Azure App Services and on-premises containerized environments, ensuring reliable application delivery. ● Integrated Google Analytics to capture business metrics and provide data to support architectural and product decisions.

● Developed RESTful Web APIs using ASP.NET Core for a management system, following modern API design practices. ● Engineered secure authentication and authorization using ASP.NET Identity and JWT, establishing a robust security layer for backend APIs. ● Developed modular backend features including discount management and advanced search functionality to support core application workflows.

● Developed a full-featured e-commerce web application using ASP.NET MVC and SQL Server. ● Integrated PayPal APIs to support secure online payment functionality. ● Applied MVC architecture and software development best practices to build maintainable web applications.