Runtime Model
Building Systems Alone
How working as a solo internal engineer reshaped my architectural thinking.
Development Backstory
Development memories and turning points behind Cotomy’s UI runtime and form abstractions.
Runtime Model
The First DOM Wrapper and Scoped CSS
How ElementWrap emerged from jQuery migration and CSS collapse, and how scoped styling reshaped my UI architecture.
Runtime Model
API Standardization and the Birth of Form Architecture
How unstructured API calls became the next bottleneck, and how form classification reshaped my TypeScript foundation.
Runtime Model
Page Representation and the Birth of a Controller Structure
How I struggled to bind logic to individual pages, and how controller classes gradually gave my TypeScript library framework-like properties.
Core Principle
The Birth of the Page Controller
Why page-level control became necessary and how the first PageController design appeared.
Core Principle
The Birth of the Form Abstraction
Why Cotomy ended up with multiple form layers, and how that structure came from the gap between desktop application habits and web runtime reality.
