Tarun Saha

About Tarun Saha

I am a senior software engineer with seven years of experience working on scalable architectures, distributed systems, microservices, and web services for organizations ranging from start-ups to global organizations both in India and the USA. Specialize in the ed-tech, finance, travel, and hospitality domains. Passionate about solving real-world problems while keeping scalability and reliability in mindCORE COMPETENCIESProblem-Solving, Microservices, Restful APIs, Data Structures, Algorithms, Design Patterns, SOLID principles, TDD, System Design, LLD, HLD, Multithreading, Reactive Programming, SRS DocumentTECHNICAL & IMPLEMENTATION SKILLSJava 8/11/17, Spring Boot, Netflix OSS, Hibernate, JDBC, Redis, Junit, Mockito, Mongo DB, Kafka, New Relic, Loggly, Events hub, OAuth 2.0, JWT, Kubernetes, Docker, Jira, Confluence, Jenkins

Experience

1. Principal Member of Technical Staff

   Oracle

   Apr 2024 — Present · Bengaluru, IN

   Oracle Cerner is a leading provider of digital information systems used within hospitals and health systems to enable medical professionals to deliver better healthcare to individual patients and communities.• Leading the development of an interoperable healthcare solution enabling FHIR and EDI communication, centeredon Prior Authorization workflows• Led and contributed to a security remediation initiative that modernized Java, Spring Framework, and other transitivedependencies, aligned with OWASP standards, and reduced critical vulnerabilities by over 95 percent• Led the millennium replicate-refresh project to optimize the refresh and replicate process timeline from 5 weeks to1 week with 100 percent adoption and reducing manual intervention by over 90 percent• Create elaborate low-level designs for cloud-native OCI application in accordance with product and architecturalrequirements, and maintain high coding standards while considering extensibility and maintainability• Leading end-to-end project execution by defining user stories, breaking down tasks, estimating effort, and ensuringtimely delivery of all milestones• Lead technical design, code reviews, mentoring, setting up best practices, training junior resources, and managingstakeholders’ expectations

Education

• Sri Jayachamarajendra College of Engineering

  Bachelor's degree, Electronics and Communications Engineering

  2008 — 2012

• Ramesh H/S School

  Higher Secondery, Science

  1996 — 2008

• University of Houston

  Master’s Degree, Computer Engineering Technology/Technician

  2016 — 2017