Built the full ASP.NET Core backend for Soitmed’s field employee app (visits, CRM, fleet, QR equipment).

Implemented Clean Architecture APIs with RBAC across 20+ roles and JWT auth.

Optimized SQL Server for 10,000+ users with real-time sync across maintenance, sales, and dashboards.

KeySkills: ASP.NET Core, Clean Architecture, SQL Server, RBAC, JWT

Architected the backend foundation for a comprehensive automotive service platform handling cross-platform client requests.

Developed secure and highly available ASP.NET Core APIs to manage service bookings, user authentication, and real-time vendor communications.

Designed SQL Server data models supporting iOS and Android clients with resilient, decoupled service layers.

KeySkills: .NET Core, ASP.NET Core, SQL Server, RESTful APIs, Clean Architecture

Engineered the web-facing layer of the Fabricar automotive service ecosystem powered by ASP.NET Core backend services.

Built secure Web APIs for service bookings, user authentication, and real-time vendor coordination across the platform.

Optimized SQL Server schemas and query performance to support high-availability cross-client synchronization.

KeySkills: ASP.NET Core, SQL Server, Web API, Clean Architecture, Automotive Service Platform

Built a centralized pet services management backend covering mating, adoption, store operations, and missing-pet QR recovery workflows.

Implemented CQRS and MediatR design patterns to strictly separate read and write operations, significantly enhancing overall system scalability.

Managed domain hosting, backend deployment, and infrastructure orchestration utilizing DigitalOcean and Cloudflare.

KeySkills: .NET Web API, MediatR, CQRS, SQL Server, Clean Architecture

Engineered the core backend systems for a high-traffic PMP certification platform serving thousands of professionals globally.

Designed complex role-based access architectures and automated certificate generation pipelines using ASP.NET Web API.

Optimized SQL Server database performance for user progress tracking and secure permission management at scale.

KeySkills: .NET Core, SQL Server, ASP.NET Web API, RBAC

Engineered backend services for a real-time educational platform facilitating live student-teacher interactions.

Implemented real-time communication features using SignalR and designed robust SQL Server schemas for courses, quizzes, and analytics.

Developed secure RESTful API endpoints to power frontend clients and third-party integrations.

KeySkills: ASP.NET Core, SignalR, SQL Server, RESTful APIs

Architected scalable backend services and RESTful APIs for a cross-platform sports venue booking application.

Integrated secure payment gateways and real-time booking logic with optimized SQL Server database performance.

Containerized deployment workflows using Docker to ensure consistent backend environments across releases.

KeySkills: .NET Core, RESTful APIs, SQL Server, Payment Integration, Docker

Developed secure ASP.NET Web APIs for patient data handling, appointment scheduling, and healthcare workflow management.

Designed normalized SQL Server schemas ensuring compliant storage and efficient retrieval of clinical records.

Built decoupled backend services to support frontend clients with real-time data processing.

KeySkills: ASP.NET Core, SQL Server, RESTful APIs, RBAC

Built backend API integrations supporting business service workflows and dynamic content delivery.

Engineered RESTful endpoints consumed by client applications with optimized SQL Server data access.

KeySkills: ASP.NET, RESTful APIs, SQL Server, API Integration