SA Fullstack .NET Angular

JOB DESCRIPTIONS

As an Application Architect, the person will lead the design, development, and integration of scalable cloud-based applications. He/She will be responsible for modernizing .NET applications, integrating HL7-based healthcare systems, and optimizing messaging architectures to enhance system efficiency and interoperability. The role requires a deep understanding of cloud-native technologies, microservices architecture, and healthcare data standards such as HL7 and FHIR.

Key Responsibilities:

· Define end-to-end architecture in particular for Healthcare Management System, leveraging .NET, MSSQL Server, Web framework e.g REACT

· Ensure the architecture support security, scalability, performance and compliance with healthcare standard

· Design and implement microservices and API-driven architectures using technologies like Kafka, Presto, and Iceberg.

· Develop integration strategies leveraging HL7 interface engines such as Iguana, Rhapsody, and Mirth Connect to enable seamless interoperability.

· Optimize messaging queues (MQ) and service buses (SB) to ensure scalability and high-performance communication between systems.

· Implement FHIR-to-OMOP (Observational Medical Outcomes Partnership) data mapping within healthcare platforms to support analytics and regulatory requirements.

· Define data governance and security policies in collaboration with enterprise architects to maintain compliance and protect sensitive healthcare information.

· Evaluate and recommend monitoring and observability tools such as ELK Stack, Prometheus, and Grafana for real-time performance tracking.

· Work closely with DevOps teams to implement CI/CD pipelines and automate cloud infrastructure deployment using Infrastructure as Code (IaC).

· Integrate with legacy clinical and financial systems, including local hospital systems such as PACS, on-prem hospital financial systems, third party system and modules, and shared or cloud-based infrastructure.

· Facilitate data management and processing across local data centers while ensuring the control plane resides in public cloud environments.

· Develop and optimize API and middleware solutions to bridge interoperability gaps between disparate systems and ensure seamless communication.

Requirements:

· 5+ years of experience in application architecture, software development, and cloud solutions.

· Proven experience designing enterprise-grade solutions using .NET Core, C#, and modern web & app framework (Angular, ).

· Expertise in Microservices technology, frameworks, and development tools (e.g., Python, JavaScript, ASP.NET, ).

· Experience with HPE Ezmeral, Apache Kafka, and Apache Spark for big data processing and real-time analytics.

· Deep knowledge of HL7, FHIR, and OMOP CDM standards for healthcare application interoperability.

· Familiarity with event-driven architecture and API gateways for efficient communication between services.

· Hands-on experience with monitoring tools, performance testing tools, and cloud observability solutions.

· Hands-on experience with Service Mesh, API Management, Service Bus (on-prem / cloud).

· Excellent problem-solving skills with a strong focus on system design, scalability, and reliability.

Preferred Skills

· Certification in cloud platforms such as AWS Certified Solutions Architect, Microsoft Azure Solutions Architect, or Google Cloud Professional Architect.

· Experience with container orchestration (Docker, Kubernetes) for cloud-native deployments.

· Familiarity with Infrastructure as Code (IaC) tools like Terraform or AWS CloudFormation.

· Experience in designing highly available and fault-tolerant application architectures.

· Strong understanding of DevSecOps principles to integrate security into development workflows.