Ramu S
Senior .NET Architect | Azure Solutions Architect | AI (RAG) | Microservices | Healthcare & Supply Chain Systems
Hyderabad
Summary
Senior .NET Architect / Technical Lead with 12+ years of experience building scalable, cloud-native applications using .NET Core, Azure, Angular, SQL Server, SSIS, and SSRS. Expert in Microservices, Domain-Driven Design (DDD), Event-Driven Architecture, Azure Service Bus, and AI (Azure OpenAI, RAG). Proven track record delivering high-performance systems handling 1M+ transactions/day across Healthcare (HIPAA) and Supply Chain domains.
Overview
16
16
years of professional experience
2
2
Certifications
3
3
Languages
Work History
Senior Technical Lead / .NET Architect
ArcelorMittal
01.2026 - Current
- Architected microservices-based supply chain system
- Designed event-driven architecture using Azure Service Bus
- Built ETL pipelines (SSIS + .NET) reducing data latency by 40%
- Developed SSRS reports + Grafana dashboards
- Applied DDD + Saga patterns for distributed transactions
- Supply Chain – Order Integration Platform
Senior Technical Analyst / .NET Architect
Seneca Global IT Services
11.2021 - 01.2026
- Designed scalable microservices using .NET Core + Azure
- Built AI solutions using Azure OpenAI (RAG)
- Implemented ETL pipelines and SSRS reporting (40% efficiency gain)
- Ensured HIPAA-compliant healthcare systems
- Key Projects
- Healthcare Immunization System
- Vaccination tracking platform with ETL (SSIS) and SSRS dashboards
- Secure APIs ensuring HIPAA compliance
- LTCF System
- Patient care system with DDD-based design
- SSRS-based reporting for clinical insights
- PCA Platform
- AI-powered system using Azure OpenAI (RAG)
- Improved case resolution by 30%
Principal Software Engineer
GEP Solutions
02.2020 - 11.2021
- Designed enterprise microservices using .NET Core + Azure
- Implemented CI/CD pipelines improving deployment speed by 25%
Earlier Experience
01.2010 - 01.2019
- Developed enterprise applications using .NET, SQL Server, Angular
- Built SSIS ETL pipelines and SSRS reports
- Improved database performance and reporting systems
- Worked with organizations including Emids, L&T Infotech, Indecomm, Tricon, Xenosoft, and Mag Web Technologies.
Education
Bachelor of Computer Applications - Computer Applications
Pt Ravishankar Shukla University
Raipur, India 04.2001 -
Skills
- Backend: C#, NET Core, ASPNET Web API, EF Core
- Frontend: Angular, TypeScript
- Cloud: Azure, Service Bus, AKS, DevOps
- Data: SQL Server, SSIS (ETL), SSRS (Reporting)
- Architecture: Microservices, DDD, CQRS, Event-Driven
- AI: Azure OpenAI, RAG
- Monitoring: Grafana, Application Insights
- Security: HIPAA, OAuth2, JWT
- Distributed systems handling 1M transactions/day
- Event-driven architecture using Azure Service Bus
- API Gateway, caching, resilience patterns
- ETL pipelines using SSIS NET batch processing
- SSRS dashboards for analytics and reporting
- Data integration and performance optimization (40% improvement)
Websites
Accomplishments
- Bravo Award – Architecture Excellence
- Kaizen Award – Innovation
- Multiple Rise Awards
Certification
Microsoft Azure Developer Associate
Timeline
Senior Technical Lead / .NET Architect
ArcelorMittal
01.2026 - Current
Senior Technical Analyst / .NET Architect
Seneca Global IT Services
11.2021 - 01.2026
Principal Software Engineer
GEP Solutions
02.2020 - 11.2021
Earlier Experience
01.2010 - 01.2019
Bachelor of Computer Applications - Computer Applications
Pt Ravishankar Shukla University
04.2001 -