A curated selection of projects I've built — from high-traffic e-commerce platforms to automation systems and payment infrastructure.
Web Ordering & Membership
Client
Stamps Indonesia
Period
Aug — Nov 2025
Full-featured web ordering & membership platform for the iconic Kartika Sari bakery. Established the Django project foundation and integrated complex functionalities including conditional checkout forms, store detail info, and Google Maps integration.
Conditional checkout forms for complex order flows
Google Maps store locator integration
Membership system with loyalty points
Company Website
Client
Stamps Indonesia
Period
Sep — Nov 2025
Corporate website with complex animations built from scratch. Implemented sophisticated motion design resulting in an aesthetic and beautiful web application.
Complex scroll-triggered animations
Interactive micro-interactions
Performance-optimized motion design
Web Ordering (SG & MY)
Web ordering & membership platform for Tim Hortons across Singapore and Malaysia markets. Resolved 5+ major UI bugs and significantly enhanced usability and interaction flow.
Workshop Submission Platform
Workshop submission and management platform. Set up the foundational Django project and integrated UI features, enabling faster development and smoother frontend–backend alignment.
Web Ordering & Membership
Enhanced a Django-based e-commerce platform by improving order management, real-time tracking, and backend performance for high-volume transactions.
Payment & Card Management
Architected and deployed a comprehensive web-based payment application managing 6,000+ customer cards with integrated top-up and payment functionalities. Reduced bug reports by 90% within 6 months.
High-Concurrency Bot System
Engineered a high-performance WhatsApp automation system capable of handling 300+ concurrent user requests per minute with 99% message delivery reliability.