Koichi Sato

Built scalable full-stack and AI-powered applications using React, TypeScript, Node.js, NestJS, Python, PostgreSQL, and AWS. Developed REST APIs, real-time features, RAG/LLM integrations, AI assistants, and workflow automation. Managed cloud deployments with Docker, Kubernetes, and CI/CD, while contributing to system architecture, performance, security, and production support.

Developed full-stack web and mobile applications using React, Node.js, PHP, React Native, Flutter, and MySQL. Built reusable UI components, REST APIs, database integrations, and third-party services. Focused on performance, testing, debugging, and reliable application development within Agile teams.

•Developed responsive web applications using React,JavaScript, HTML, and CSS. Built reusable components, dashboards,forms, and data-management interfaces while integrating REST APIs and JWT/OAuth2 authentication. Focused on frontend performance, responsive design, debugging, and API integration

•Developed responsive e-commerce interfaces using JavaScript, React, HTML, and CSS. Built product, customer, shopping, and checkout features and integrated REST APIs for business data. Supported UI development, testing, debugging, and performance improvements while collaborating with design and backend teams.

Bachelor of Science in Software Engineering