Chintan Kalsaria

3+ years of work experience

Jul 20233 yrs 2 mosPresent

Bengaluru

- Scaled OCI Log Analytics Uploads by owning backend ingestion workflows across production regions, strengthening upload resiliency for high-volume customer telemetry pipelines. - Built an open-source OpenTelemetry Collector logs exporter for OCI Log Analytics with authentication, queue/retry controls, gzip uploads, and payload chunking, validating throughput of up to 80,000 logs/second on 1 CPU. - Redesigned Object Store Collection workflows to ingest 10+ TB of Object Storage data per region, expanding pipeline capacity for large-scale storage collection. - Hardened ingestion paths with validation, retry, and fault-tolerance controls, increasing automated test coverage to 90%+ with TestNG, Mockito, and JaCoCo. - Delivered multi-realm production releases and remediated 50+ CVEs/security findings across 131 OCI production regions and 40 realms, reducing security exposure while maintaining rollout consistency.

Dec 20222 mosJan 2023

Mumbai

Built an internal operations dashboard using Angular and FastAPI, delivering REST APIs and responsive UI workflows that improved internal task efficiency.

May 20223 mosJul 2022

Bengaluru

- Developed Kafka-based lifecycle notifications in Java for configuration-object CRUD events, enabling near real-time cache refresh across microservices. - Reduced config cache propagation delay from 10 minutes to near real-time refreshes by implementing Kafka-driven update flows across dependent services.