Shubham Shah

Collaborated with the Semantic Search team to enhance the OpenSearch vector database, actively exploring Retrieval-Augmented Generation (RAG), Large Language Models (LLMs), and neural search pipelines to drive innovation in search capabilities. Developed applications demonstrating OpenSearch capabilities, including an RAG scenario for PDF content search and text-based image retrieval with Hugging Face models. Coordinated with the Search team using Apache Solr as the core engine to query indexed documents via REST APIs and other clients. Led a Dockerization initiative to enable customers to deploy the product independently, reducing deployment setup time by 30%.

Collaborated with the Document Signing team to develop secure digital signature solutions supporting various document types. Designed and developed REST APIs for uploading and signing documents, followed by certificate issuance from globally trusted root authorities. Expanded the project to support multiple signing providers, increasing regional compatibility and ensuring compliance, which contributed to a 50% increase in the user base.

Worked on a vendor dashboard enabling vendors to analyze sales performance through interactive charts and glean insights into e-commerce platforms like WooCommerce, while simplifying inventory management.