Arsh Kumar

Software Dev Engineer @Amazon

Munich, DE

Building Scalable Solutions to Automate and Optimize Product Schema Generation Using LLMsKey Contributions- LLM Workflow Development: Engineered a LLM pipeline using AWS Step Functions to automate product schema generation at scale- Data Inspection Optimization: Developed a tracing tool that reduced the time required to inspect individual data attributes from one day to just 30 seconds, significantly improving debugging and data validation processes- Prompt IDE Creation: Built a Prompt IDE that streamlined the creation, management, and deployment of LLM prompts, cutting development time by 93%(from 7 days to 4 hours) and accelerating the product schema generation process- Search Relevance Enhancement: Designed and implemented an LLM service to filter out nonsensical product refinements, improving search relevance by 25%.