Nisarg Bhatt
Senior Software Engineer at Livspace | Ex- Amazon
Bengaluru
6+ years of work experience
May 20264 mosPresent
Bengaluru, Karnataka, India
Dec 20232 yrs 5 mosApr 2026
Bengaluru, Karnataka, India
Jul 20214 yrs 10 mosApr 2026
• Project: Event-Driven Campaign Optimization System
– Architected a distributed optimization system scaling from 5K to 1M+ entities
– Migrated synchronous workflows to async pipelines using Airflow, EMR Serverless, and SageMaker, supporting 40K+ advertisers with p99 ¡2s latency.
– High-Throughput Systems: Reduced downstream API throughput by 90% via delta-based processing; increased system capacity to 50TPS and scaled rate limits by 5x.
• Project: Extensible Advertising Platform
– Engineered a configuration-driven ad platform reducing feature launch time from 6 weeks to 5 days
– Built a mobile-responsive React UI with extensible component architecture and automatic currency switching, delivering the frontend 33% ahead of schedule.
• Project: GenAI Automation (SPADE)
– Built a RAG-based LLM ticket automation tool; automated 80% of recurring tickets and reduced debugging time from 3 days to minutes.
• Infrastructure & Operational Excellence
– Independently completed CDK migration for legacy DataPipelines; created reusable IaC templates adopted team-wide for zero-customer-impact deployments.
– re-architected ads OpenSearch indexing achieving a 10x storage reduction.
Jul 20212 yrs 6 mosDec 2023
India
May 20203 mosJul 2020
India
May 20203 mosJul 2020
• Implemented query reformulation sourcing strategy in Sponsored Brands for increasing ad coverage on regional language and semantically complex queries.
Nov 20191 yr 2 mosDec 2020
India
Nisarg’s AI Stack
Education
Bachelor of Technology, Information Technology
Nirma University
20174 yrs2021
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