Pratishtha Tandon
Senior Software Engineer at Oracle Cloud Infrastructure
- Role
- Senior Member of Technical Staff at Oracle
- Location
- San Francisco, CA, US
- LinkedIn followers
- 500 followers
About Pratishtha Tandon
Experienced Software Engineer with 7+ years of experience architecting and implementing scalable backend systems, distributed services, and cloud infrastructure. Specialized in building high-performance data processing systems, microservices architecture, and cloud-native applications. Proven track record of leading complex technical initiatives and optimizing system performance across enterprise environments.
Experience
Senior Member of Technical Staff
Mar 2020 — Present · San Francisco, CA, US
Implemented workflows for robust cross-cluster search feature for OCI OpenSearch service, enabling seamless multi-region cloud queries that enhanced data accessibility across geographically connected regions- Led migration from Basic to Enhanced Kubernetes architecture, implementing enterprise-grade VCN-native security controls with private Kubernetes endpoints- Engineered an automated rolling update process using Python Kubernetes client that achieved 100% service uptime during deployments, eliminating service disruptions and reducing deployment time- Integrated Prometheus exporter plugin with OpenSearch service to enable comprehensive observability solutions with OpenSearch, Prometheus, and Grafana- Conducted in-depth performance analysis and optimization on large-scale OpenSearch clusters (750 & 300 nodes), developing custom benchmarking tools to measure and improve search and ingestion query efficiency- Implemented a comprehensive big data service distribution integrating Spark 2.4.4, Hadoop 3.0, Hive, YARN, and Trino, supporting scalable data processing for enterprise customers.
Education
Stony Brook University
Master’s Degree, Computer Engineering
Jabalpur Engineering College
Bachelor’s Degree, Electrical Engineering
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