TY - SER AU - Sabah,Tanzil Al AU - Attaphongse Taparugssanagorn, AU - Chaklam Silpasuwanchai, AU - Chantri Polprasert, ED - AIT Scholarship, TI - Big data-driven process automation in an API-first fintech company: applied use cases from operations T2 - Internship Report PY - 2025/// CY - Pathum Thani, Thailand PB - Asian Institute of Technology KW - Financial services industry KW - Technological innovations KW - Big data N1 - An Internship Study submitted in partial fulfillment of the requirements for the degree of Master of Science in Internet of Things (IoT) Systems Engineering; Internship Report (M. Sc.) - Asian Institute of Technology, 2025 N2 - In this report, I present my internship experience at Swan, a leading embedded banking f intech platform, whereIworkedondesigning, developing, anddeployingmultipleoper ational automation workflowsbuiltontopofSwan{u2019}sbigdatamanagementinfrastructure. My work focused on process automation leveraging Swan{u2019}s API-first platform, work f loworchestration tools (NextMatter, Make), partner CRM (Zendesk), and advanced AI integrations (OpenAI API models) for KYC onboarding support. Through several de tailed automation use cases{u2013}includingAI-supportedKYConboarding, adebtcollection workflow, aregulatory fund seizure communication process, real-time operational dash boards, andbulkoperationsviainternal tools{u2013} I demonstrate howcombiningrobustdata modeling with modern automation orchestration platforms can greatly enhance opera tional efficiency, ensure regulatory compliance, and improve customer experience in a highly regulated fintech environment UR - http://203.159.5.9/ait-thesis/Viewer/viewer.php?id=B23965 ER -