Ragunath Raghu

Healthcare Integration Engineer with 4+ years of experience supporting and implementing healthcare applications and interfaces for US healthcare clients. Experienced in LIS, EMR/EHR integrations, HL7 v2 messaging, production support, interface troubleshooting, SQL/database analysis, testing, UAT, incident investigation and technical documentation. Delivered 100+ healthcare integration implementations connecting EMR/EHR systems, laboratory applications, instruments and financial systems.

Strong understanding of healthcare interface workflows and cross-functional client communication, with working knowledge of Basic Java Programming.

Senior Digital Cloud Engineer at Sonata Software Pvt. Ltd. (2025-11 – Present)

• Design, support and troubleshoot HL7 interfaces connecting healthcare applications, with focus on stable interface operations and production issue resolution.
• Provide LIS application and interface support, investigate production issues and coordinate with relevant technical teams for timely resolution.
• Integrate Sequoia LIS with laboratory instruments and support interface workflows between healthcare systems.
• Analyze interface/message behavior and use technical investigation and database-oriented analysis to identify and resolve integration issues.
• Prepare and maintain technical documentation and collaborate with cross-functional teams on implementation and support activities.

Executive – Implementation at STARMARK Software Pvt. Ltd. (2022-04 – 2025-08)

• Implemented 100+ healthcare integration projects for US healthcare clients, supporting interfaces between LIS, EMR/EHR systems, laboratory instruments and financial systems.
• Developed and supported HL7 interfaces and performed functional, integration, database and UAT testing before production deployment.
• Investigated interface and data issues using HL7 message analysis, SQL/database validation, XML/XSLT processing and system-level troubleshooting.
• Provided production support and worked with clients and cross-functional teams to resolve application, interface and workflow-related issues.
• Worked with healthcare solutions including LabCorp, Quest Diagnostics, Athena, NextGen, Sectra and PathAI.
• Supported end-user training, requirements clarification, implementation activities and preparation of technical/operational documentation.

Bachelor of Engineering in Computer Science – VTU, M S Engineering College, Bengaluru