Om Prakash

Experience

• 

  Samsung R&D Institute India

  Jun 2021 - Jul 2021

  Software Engineer Intern
• 

  Samsung R&D Institute India

  Jul 2022 - now

  Software Engineer

  1. Samsung DA Time ServiceDeveloped Python batch job to automatically update the STS database with the latest IANA updates, ensuring accurate time synchronization across systems.Built a robust time service API using Spring Boot, enabling precise time synchronization for millions of Samsung DA devices.Designed and implemented a Kubernetes EKS cluster for automated deployment and efficient management of the containerized STS application.Optimized and managed batch jobs to ensure smooth operation across distributed environments.2. FamilyHub Calendar MicroserviceLed the re-architecture of the FamilyHub calendar microservice, modernizing a legacy system while ensuring zero downtime and uninterrupted service.Migrated from EC2 to a containerized EKS infrastructure, improving scalability, and operational efficiency, and reducing deployment overhead.Overhauled the logging pipeline to produce structured logs, enhancing debugging, monitoring, and system analysis.Achieved $130K in annual AWS infrastructure savings through efficient logging system optimizations.Developed Apache Superset dashboards and traffic analysis charts to provide actionable insights, boosting service performance and customer experience.Created a VPC gateway endpoint for image uploads to S3, eliminating public internet traffic and enhancing security in refrigerator image recognition, saving 12 Lakh INR monthly. Show less