Led the back-end development of the Reinsurance Pricing Proof-of-Concept (PoC), focused on migrating a Streamlit app to a modern tech stack using a Python Quart back-end and Next.js front-end. - Designed and implemented APIs for inflation factor calculations, Excel uploads to Azure Data Lake Gen2 Storage (ADLS), and claims triangle generation - Centralized and secured API access via Azure API Management - Collaborated with UK-based engineers through pair programming and code reviews to ensure code quality and promote cross-team knowledge transfer