Cosmetics Retail Mobile Apps

Led feature development for a major cosmetics holding company's LATAM retail applications. Performed reverse engineering on a legacy NativeScript/Angular app to upgrade it to a version compliant with Apple's security requirements, and pioneered a new React Native app for employee performance and task management. Also conducted technical interviews and mentored engineering candidates.

Highlights

• 01.Reverse engineered node_modules to upgrade NativeScript/Angular app to Apple-compliant secure version
• 02.Pioneered React Native app for employee performance tracking and task management
• 03.Developed internal Angular platform with Java Spring Boot API for store operations
• 04.Built support ticket webapp with Next.js, Node.js, and full Jest test coverage
• 05.Conducted technical interviews and mentored engineering candidates