Sajed Mendoza

Lupang Pinoy is a modern real estate referral marketplace designed to connect property seekers with verified real estate agents across Quezon Province, Philippines. Instead of acting as a direct buying and selling platform, it serves as a trusted lead-generation system where buyers can browse property listings and instantly connect with accredited agents through phone calls, SMS, email, or messaging platforms.

A complete appointment scheduling and biometric check-in system designed for Barangay (community-level government) service management in the Philippines. Residents book appointments online, verify via SMS OTP, and check in at a physical kiosk using AS608 fingerprint biometrics.

Fish Dryer v2 is a multi-microcontroller industrial control system that automates fish drying using PID-based temperature regulation, real-time weight monitoring, and an LVGL-powered touchscreen HMI. Designed for off-grid operation with solar power integration.

A Next.js web application for managing TTLock-compatible smart locks remotely via the TTLock Cloud API V3.

WMLDAD a system that detects leaks, anomalies, and per-fixture consumption using ESP32, Firebase, Raspberry Pi, and Machine Learning (XGBoost).

The Water Dispenser Vending Machine is an automated system designed to dispense water in exchange for coin and bill payments.

An advanced IoT-enabled secure storage solution with fingerprint authentication and automated mechanisms.

Oneverter is a modern, user-friendly desktop application built with Python and CustomTkinter that provides comprehensive file conversion capabilities for everyday use. It features a unified single-window interface for seamless navigation between different converter tools.

Compact, menu‑driven oven controller with temperature & humidity sensing, scheduling, and PID‑based heating.