Naresh Kumar

Software Engineer 2 @Microsoft

Hyderabad, IN

Owned ingestion reliability and SLA recovery for production RT/NRT pipelines, reducing SLA breaches from >10%(~1.5M/day) to ~0.01% by tuning message prefetching, fixing storage write bottlenecks, and driving memory optimizations- Re-architected graph ingestion under launch pressure, boosting throughput (from ~120 entities/20min to ~40K entities/10sec) to unblock a program-critical release- Resolved severe latency regressions where >90% of events were breaching SLA by fixing Service Bus lock expirations, memory leaks, and ADLS concurrency limits; reduced violations to ~1–5%, materially lowering Sev-level incidents- Led large-scale platform migration (EV2 → BJS) across global environments, enabling worldwide rollout with ~99.99% success ratio and no sustained DRI overhead post-migration- Strengthened operational maturity and observability by driving 9+ targeted repair items, closing silent-failure gaps and reducing valid partner-raised incidents to 30%- Delivered infrastructure efficiency by leading memory optimization (48×64GB → 20×16GB), saving ~$5K/month without performance degradation- Improved deployment reliability for mission-critical components by adding pre-checks; increased production reliability from ~93% → 99.9% and reduced deployment P99 from ~3.5 hrs → <1 hr- Raised team self-sufficiency by authoring TSGs and training new engineers, significantly reducing escalations and single-owner dependencies.

Sri Krishna College of Engineering and Technology

Bachelor of Engineering - BE, Electrical and Electronics Engineering