Narisara Changsadao

• Developed user interfaces using React.js
• Integrated frontend with backend systems to fetch and display data.
• Debugged and resolved technical issues to maintain application performance and functionality.
• Optimized system performance by refining API calls to reduce unnecessary requests.

Medlab (Warehouse Monitoring) - ระบบการจัดการคลังยา
Technologies: React.js, Node.js, Express, MySQL

• Developed a system for managing warehouse inventory, including user access control and dashboards displaying drug intake and output.
• Implemented CRUD functionality for drugs, warehouses, and employee accounts.
• Designed a FIFO system for drug management and tracked drug import/export history.
• Responsible for both frontend and backend development, database structure, API creation, and full integration between frontend and backend.

Trainify (Employee Training Record System) - ระบบการบันทึกข้อมูลอบรมของพนักงาน
Technologies: React.js, Node.js (Typescript), Express, MongoDB

• Built a system for managing employee training, including access control and employee registration for courses.
• Implemented CRUD functionality for courses and user accounts.
• Developed notification features for upcoming training, registration results, training outcomes, and expirations.
• OTP authentication via email for secure login and logged user activity.
• Responsible for frontend development, database structure, API creation, and full integration between frontend and backend.