Senior Full-Stack Engineer with over 5 years of experience architecting scalable, multi-tenant SaaS platforms and high-performance React/Next.js ecosystems. Expert in bridging the gap between complex backend microservices and sophisticated user interfaces, with a deep focus on state management (Zustand, TanStack Query) and modern UI systems (shadcn/UI, Tailwind). Proven track record leading cross-functional teams to deliver enterprise-grade solutions, including Jira-style task management with custom query languages (PQL) and IoT-integrated EV charging systems.