Summary
Sean Gil is a Senior Software Engineer based in Austin with five years of hands-on experience building scalable web apps and applied AI features. He has led frontend architecture and delivery using TypeScript, React, Next.js, and TanStack while integrating chat and RAG pipelines to turn models into product-facing capabilities. His background includes full-stack work on AWS, Node, and PostgreSQL as well as creating shared component libraries and Storybook-driven design systems to align multi-team development. Prior roles in government-focused document systems and internal tooling show an ability to take projects from discovery through user testing to production. A veteran and former Human Intelligence Specialist, he brings disciplined investigation, user-centered research, and operational rigor to engineering problems. Outside work he balances engineering with family life and active mentorship, reflecting a practical, outcome-focused approach to building reliable software.
5 years of coding experience
6 years of employment as a software developer
Finance General, Finance General at Irvine Valley College
Web Development, Web Development at BrainStation
Associate's degree Intelligence Operations Studies, Associate's degree Intelligence Operations Studies at Cochise College
English, Korean