Bharti Wadhwa
PhD | Research Scientist at IBM T. J. Watson Research Centre
- Role
- Lead Software Engineer - Ai Infrastructure & Storage Systems (Ibm Cas) at IBM
- Location
- San Francisco, CA, US
- LinkedIn followers
- 500 followers
Experience
Lead Software Engineer - Ai Infrastructure & Storage Systems (Ibm Cas)
Oct 2024 — Present · San Francisco, CA, US
Led the design and development of Kubernetes-based ingestion and embedding pipelines for IBM’s Content-Aware Storage (CAS) platform- Designed Custom Resources (CRDs) to orchestrate data ingestion from IBM Spectrum Scale (GPFS) and S3 sources, triggering AI pipelines that process content using NVIDIA NIM and Red Hat/IBM Docling toolkits, and store embeddings in ParadeDB for RAG-based semantic search and context-aware query answering- Built event-driven ingestion and incremental vector refresh workflows using Kafka, enabling scalable, real-time synchronization across OpenShift/Kubernetes clusters- Engineered the full resource cleanup and lifecycle management system, significantly improving operational reliability and system resilience across large-scale deployments.
Education
Virginia Polytechnic Institute and State University
Doctor of Philosophy (PhD)
2015 — 2020
Panjab University,Chandigarh
Masters of Engineering
2012 — 2014
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