Hi, I’m Kai-Lin Kao, a software engineer specializing in AI-powered backends, multi-agent systems, and scalable cloud-native architectures. During my internship at the Ministry of Digital Affairs in Taipei, I led a five-person team to build a Generative AI multi-agent system that connects multiple LLM providers, performed code reviews on 10+ PRs, and established version control and SDLC best practices. I refactored 14 tightly coupled modules into a modular, testable design, lifting unit test coverage from near-zero to 85% and enabling automated validation across critical pipelines. I’ve continued applying these skills at Taiwan Mobile, architecting an LLM-driven backend for 4+ assistants with centralized orchestration and TLS-backed Redis state management, cutting token costs by 75% and improving response accuracy by 90%. I enjoy turning ambiguous requirements into robust, maintainable systems and contributing to open-source projects, from ERC-721 metadata tooling to developer-onboarding improvements.…Hi, I’m Kai-Lin Kao, a software engineer specializing in AI-powered backends, multi-agent systems, and scalable cloud-native architectures. During my internship at the Ministry of Digital Affairs in Taipei, I led a five-person team to build a Generative AI multi-agent system that connects multiple LLM providers, performed code reviews on 10+ PRs, and established version control and SDLC best practices. I refactored 14 tightly coupled modules into a modular, testable design, lifting unit test coverage from near-zero to 85% and enabling automated validation across critical pipelines. I’ve continued applying these skills at Taiwan Mobile, architecting an LLM-driven backend for 4+ assistants with centralized orchestration and TLS-backed Redis state management, cutting token costs by 75% and improving response accuracy by 90%. I enjoy turning ambiguous requirements into robust, maintainable systems and contributing to open-source projects, from ERC-721 metadata tooling to developer-onboarding improvements.WWWW…