This workshop is for experienced frontend engineers who are already comfortable with modern frameworks and TypeScript and want to level up from building features to building systems. It’s aimed at engineers working in, or preparing to work in—large, long-lived codebases with multiple teams, shared UI, and real production constraints. The content is especially relevant for senior engineers, tech leads, and staff-level contributors responsible for architectural decisions, quality standards, and developer experience. If you’ve ever felt that frontend problems are less about syntax and more about scale, coordination, and entropy, this workshop is designed for you.

This course is a deep dive into how large, long-lived frontend systems actually succeed, or quietly fall apart, when built in TypeScript. You’ll learn how to design UI architectures with clear boundaries and contracts that hold up as teams grow, requirements shift, and codebases age. Rather than treating testing, performance, accessibility, security, and CI as afterthoughts, the course shows how to bake them into the system so they scale naturally. It also tackles the human side of enterprise frontend work, from team ownership and governance to legacy systems and organizational tradeoffs. By the end, you’ll be equipped to build frontend systems that are resilient, comprehensible, and fast to change—even years after the original authors have moved on.