Tarun Jain
Senior Member of Technical Staff @ Oracle | Ex SAP | Architecting Cloud-Native Healthcare Platforms with Java, Micronaut & OCI
- Role
- Senior Member of Technical Staff at Oracle
- Location
- Bengaluru, KA, IN
- LinkedIn followers
- 500 followers
About Tarun Jain
Senior Member of Technical Staff at Oracle Health, with a strong background in designing and scaling cloud-native healthcare applications. I specialize in building resilient, high-performance backend systems using Java, Micronaut, and Oracle Cloud Infrastructure (OCI), ensuring security, interoperability, and compliance with healthcare standards like FHIR and HL7.Previously at SAP, I contributed to the development of BTP and DWC-based enterprise applications, focusing on optimized delivery pipelines, data-driven interfaces, and user-centric design.I’m passionate about engineering clean architectures, modernizing legacy platforms, and mentoring teams to deliver solutions that are technically sound, domain-aware, and future-ready.Core Expertise: Java · Micronaut · OCI · Kafka · SAP BTP · UI5 · DWC · FHIR/HL7 · Cloud Architecture · CI/CD · Microservices · API Design
Experience
Senior Member of Technical Staff
May 2025 — Present · Bengaluru, IN
Architect and develop cloud-native healthcare services using Java, Micronaut, and Oracle Cloud Infrastructure (OCI), enabling scalable and resilient clinical workflows.Design and implement FHIR-compliant APIs and EHR integration layers, ensuring interoperability and secure data exchange across Oracle Health platforms.Build microservices and event-driven components leveraging Kafka, Oracle Database, and Object Storage, optimizing throughput and system resilience.Modernize legacy Cerner modules by refactoring to Micronaut-based microservices, improving performance, maintainability, and deployment velocity.Drive secure data modeling and persistence strategies, maintaining compliance with HIPAA, HL7, and FHIR R4 standards.Implement CI/CD pipelines, automated testing, and observability frameworks (Grafana, Prometheus, OCI Logging) for continuous delivery and proactive monitoring.Collaborate in architecture reviews and design sprints, defining patterns for high-performance, cloud-native healthcare systems.Perform JVM tuning, performance profiling, and scalability assessments to ensure production-grade stability under high data volumes.Mentor engineers on Micronaut, reactive programming, and distributed architecture, fostering strong engineering excellence within the team.
Education
BMS Institute of Technology and Management
Bachelor of Engineering, Computer Programming, Specific Applications
2016 — 2020
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