Jun 2024 – Jan 2025 · 7 mos · Zurich, Switzerland

• AI Medical coding and billing co-pilot

May 2024 – Jul 2025 · 1 yr 2 mos

• Oversee the technical development, design infrastructure and system performance.
• Maching algorithm and AI implementation.
• Manage development teams and coordinate cross-functional efforts.
• Drive technical strategy and innovation to support user experience.

Oct 2014 – Apr 2024 · 9 yrs 6 mos · Zürich Area, Switzerland

• Led a subteam within YouTube Data responsible for processing YouTube’s global traffic (world’s #2 largest), building large-scale infrastructure for log processing and annotation.
• Architected and led development of a highly scalable metadata–annotation merge system that processes over 10 PiB/day across streaming and batch pipelines, supporting 400M+ QPS lookups for A/B experiments, ML dataset generation, and analytics. Co-developed a high-performance distributed cache using RDMA-style remote memory access, reducing per-lookup latency from 200–500 µs in traditional memcache-based systems to a consistent ~10 µs, enabling ultra–low-latency, high-QPS metadata retrieval.
• Designed a cost-efficient mechanism for updating immutable datasets using a differential log-based model, reducing infrastructure costs by ~90%.
• Co-developed a streaming system to construct user sessions, cutting data delivery latency from 30+ hours to ~2 hours.
• Led implementation of a log-tailing platform enabling real-time and streaming operations at full YouTube scale.
• Improved correctness and reliability across pipelines responsible for attributing views to YouTube videos.
• Co-developed YouTube’s real-time view-count feature, reducing update latency from 2–4 hours to ~10 seconds.

Oct 2011 – Sep 2014 · 2 yrs 11 mos · Hyderabad Area, India

• Amazon Sort center
• Involved in building Next Generation transportation systems.
• Developed Scalable distributed Systems for manual and automated sortation of packages.
• Developed various heuristics and services to intelligently handle packages processing, labor management and defect detection.
• User various AWS systems.
• Reduced cost of sorting packages by 500%.

Aug 2011 – Oct 2011 · 2 mos · Mumbai Area, India

• Designed and developed web page classification engine which takes various properties like URL, page contents, DOM structure and cluster visually similar webpages.
• Improve advertisement keyword

May 2011 – Aug 2011 · 3 mos · Mumbai Area, India