Jyoti Singh Baghel

I’m a Performance Engineering leader with 13.2+ years of experience across cloud-native SaaS platforms, distributed systems, enterprise applications, and silicon validation. I build performance strategy and architecture that turns production signals into measurable reliability and scalability outcomes.

At Cognite Technologies, I established the first-ever performance engineering practice for CDF from the ground up—defining performance strategy, NFRs, and the execution framework where no baseline existed. I owned the DMS performance testing roadmap (six sprint-wise domains) driven by 13 weeks of production traffic analysis, and delivered initial DMS performance baselines across five scenarios with full infrastructure profiling.

I also validated hierarchical ingest at production scale by executing CogniteAsset 3-level ingest at 1M nodes (100% success, 57.51 min, 5.80 TPS). When DMS performance degraded, I diagnosed PostgreSQL CPU saturation as the root cause (DB peaking at 96.6% under hierarchy load), and I translated these findings into architecture-level capacity planning decisions for stakeholders.

Previously at Intel Corporation, I led performance engineering and validation across Security, Multimedia, AI, Memory, and Storage domains, driving a 25% reduction in system latency and a 35% improvement in execution efficiency through targeted SoC performance optimization. Across my roles, I partner with architects, TPMs, and infrastructure teams to lead architecture-aligned testing, establish repeatable observability, and mentor teams to deliver data-driven, business-impact recommendations.