Customer Portal Migration: From PHP to React SPA

Context
A large company wanted to modernize their customer portal and move away from a sprawling PHP codebase.

What I did

• Built core React components and patterns for the new Single Page Application.
• Helped plan the migration strategy: gradually moving features from PHP into the SPA.
• Collaborated closely with backend teams to design APIs for the new architecture.

Result

• A more maintainable, modernized portal.
• Faster, more consistent user experience.
• My first major React project — it sparked my continued focus on frontend.