I’m TU NGUYEN, a software engineer with 8+ years of experience building financial products, operational systems, and large-scale web applications. I’m strongest in frontend architecture and TypeScript/React, and I also build the backend-for-frontend services, integrations, and reliability tooling that make complex user journeys fast, debuggable, and dependable. Most recently at TikTok Singapore, I owned parts of the internal full-stack delivery infrastructure and built a Node.js BFF plus a React/TypeScript payout-operations platform for execution, monitoring, and investigation. I’ve enabled near-real-time investigation of high-value payout operations, improved performance through caching and prefetching, and delivered configuration-driven financial reporting across multiple business lines—while mentoring other engineers and driving practical, automation-heavy workflows.…I’m TU NGUYEN, a software engineer with 8+ years of experience building financial products, operational systems, and large-scale web applications. I’m strongest in frontend architecture and TypeScript/React, and I also build the backend-for-frontend services, integrations, and reliability tooling that make complex user journeys fast, debuggable, and dependable. Most recently at TikTok Singapore, I owned parts of the internal full-stack delivery infrastructure and built a Node.js BFF plus a React/TypeScript payout-operations platform for execution, monitoring, and investigation. I’ve enabled near-real-time investigation of high-value payout operations, improved performance through caching and prefetching, and delivered configuration-driven financial reporting across multiple business lines—while mentoring other engineers and driving practical, automation-heavy workflows.WWWW…