Le Hoang Anh Ngo

• Implemented new features for 3 B2B web applications serving Japanese electricity sector clients, collaborating with product managers to define requirements and participate in planning discussions in Japanese.
• Built a user account management system from scratch in 2 months using OutSystems, CSS, and JavaScript, supporting 300+ users.
• Tested frontend components and verify behavior with backend API responses.
• Maintained data integration across 4 platforms, delivering analytics reports that drive marketing strategy decisions.

• Produced Risograph prints for 12 independent publications while learning color separation and quality control
• Helped fix bugs and maintain company website using CSS and basic React.
• Assisted with Shopify integration troubleshooting when needed.

• Developed 3 eLearning modules with slide designs and scripts for the internal training system, reaching 10,000+ employees company-wide.
• Edited and created templates for company newsletters using HTML and CSS.
• Pitched wellness initiative idea that received management approval.

• Implementing electricity trading analytics dashboard with custom chart visualizations (Highcharts JS) and accordion components for complex data display
• Collaborated with design team to refine UI components (accordions, popovers, data tables), ensuring optimal user experience for data-heavy workflows.

• Built complete password management system from scratch using OutSystems low-code platform, JavaScript, and CSS.
• Implemented secure authentication flow serving 300+ users across multiple company platforms.
• Created comprehensive Japanese documentation including test specifications (試験仕様書) and maintenance guides.

• Developed reusable React components (Product Cards, CTAs, Navigation) for e-commerce site redesign.
• Integrated Shopify API for inventory management and checkout flow.

Research Focus: Human-Machine Interaction in E-commerce Contexts