Hi, I'm Alex Reyes

A full-featured academic platform handling enrollment, grading, attendance tracking, and parent communication. Built with real-time notifications and role-based access.

Interactive business intelligence dashboard with real-time charts, KPI tracking, drill-down reports, and CSV export. Handles 1M+ row datasets with sub-second queries.

Smart warehouse management with barcode scanning, low-stock alerts, supplier management, and auto-generated purchase orders. Deployed across 3 retail branches.

Automated attendance system using deep learning face recognition. Achieves 97.3% accuracy, processes 30 fps streams, and integrates with HR payroll systems.

NLP pipeline analyzing product reviews across e-commerce platforms. Fine-tuned BERT model with 94% accuracy, REST API, and dashboard for brand monitoring.

Full-stack marketplace with multi-vendor support, Midtrans payment gateway, wishlist, reviews, and a recommendation engine powered by collaborative filtering.

Conversational AI for e-commerce support using RAG architecture. Handles 80% of common queries automatically, with seamless human handoff when needed.

End-to-end hotel reservation platform with room management, dynamic pricing, online payment, and automated email confirmations. Handles 500+ bookings/day.