Irfan Nurghiffari Muhajir

- Led development of 6 new features & achieved a 30% improvement in performance with a 40% reduced load time for the company’s corporate website within 6 months. - Initialized frontend development of SayaKaya Sales Dashboard and managed to deliver all features according to PRD’s within 4 months. - Spearheaded development of an in-house React UI Libary used for various internal & external web dashboards. Resulting in 60% enhanced UI consistency & efficiency across multiple projects.

- Migrated a core feature of the company’s corporate banking web app to an in-house UI library, improving UI consistency and efficiency across multiple pages by 30%. - Developed new components for an in-house UI component library, enhancing UI standardization and design suitability across multiple micro-frontend projects, achieving a 30% improvement in design consistency. - Led user interface improvements for an internal web application, resulting in a 20% increase in user utilization and user experience.

- Transitioned the Network Security team's request service process from a conventional system to a ticket management web portal, improving response times and enhancing efficiency in addressing service requests by 30%. - Led the frontend development of the ticket management web portal within 1 month, in collaboration with the Network Security team, resulting in a 25% increase in user satisfaction and productivity.

Courses: Web Programming, Software Design and Analysis Requirements, Human-Computer Interaction, Software Project Management, Software Quality