- Developed and launched a flagship web app and backend API.- Engineered a graph database schema with AWS Neptune for US companies.- Led the transition from Wikidata to ConceptNet, optimizing data integration and management.- Automated LLM processing using AWS CDK, streamlining workflows and enhancing processing capabilities.- Enhanced front-end interfaces with Angular for improved LLM-backed user interactions.- Designed blueprints for converting unstructured data into standardized formats for NLP pipelines.- Refactored dependencies to reduce cloud costs and implemented AWS CDK for efficient infrastructure deployment.- Expanded market coverage by integrating global company data and managing complex data updates.