Hello, my name is
Freddie
Montilla Jr.
I build clean digital experiences.
<developer>
Freddie Montilla Jr.
Full-Stack Web Developer • @ScriptHex
</developer>
I'm a Web Developer and the creator behind ScriptHex, focused on building responsive, user-friendly web applications using the MERN stack.
Get to know me
About Me
I'm Freddie, a Computer Science graduate and the developer behind ScriptHex, where I build responsive, clean, and user-friendly digital projects.
I enjoy turning ideas into functional web applications using HTML, CSS, JavaScript, and the MERN stack — MongoDB, Express.js, React, and Node.js. Through hands-on projects, I've developed a strong interest in responsive design, usability, and solving real-world problems through code.
I'm continuously improving my full-stack development skills and looking for opportunities where I can contribute, take on real-world challenges, and grow as a developer.
My Skills
Tech Stack
Tools I use to turn ideas into responsive web experiences.
Front-end
HTML5
CSS3
JavaScript
React
Backend
Java
PHP
Python
C#
Database
MySQL
Supabase
MongoDB
Selected work
Featured Projects
A few projects that reflect how I learn, build, and solve problems.
Use the left and right arrow keys to browse the projects.
Featured Project
Lost & Found Tracker
A simple command-line application for managing lost and found items. Users can view lost items, report a new item, mark items as claimed, remove records, and search for specific items.
GitHub ↗
Featured Project
TindaTrack POS Mobile
An offline-first mobile Point of Sale system for Retail, Cafe, and Restaurant businesses. It manages sales, inventory, products, cashiers, open checks, tables, and receipts while securely synchronizing data across devices when an internet connection is available.
GitHub ↗
Featured Project
ScriptHex Enterprise Suite
A full-stack Human Resource Information System for managing employees, attendance, leave, overtime, compensation, and payroll. It supports configurable salary structures, automated deductions and benefits, payslips, payroll exports, and version history for auditing.
GitHub ↗
Featured Project
For Da Foods
A Windows-based Point of Sale system for food businesses that manages menu items, dine-in and take-out orders, and daily transactions. It handles VAT, cash and change, receipt printing, sales reports, users, and local SQL Server data.
GitHub ↗
Featured Project
Egg Classification
An AI-powered thesis project that classifies candled White Leghorn eggs as fertile, infertile, or rotten using a fine-tuned ResNet50 CNN. Trained on 5,400 preprocessed images, it achieved 99.88% accuracy and made assessment faster and more consistent than manual candling.
GitHub ↗
Featured Project
Biometric Tracking System
An IoT attendance and access-control system using an ESP32, fingerprint sensor, and solenoid door lock. It sends time-in and time-out records over Wi-Fi to a PHP and MySQL dashboard for enrollment, filtering, configuration, and Excel export. An OLED display and buzzer provide real-time scanning feedback.
GitHub ↗
Featured Project
Barangay Management System
A web-based Barangay Hearing Management System for complaints, hearings, summons, officials, and reports. It includes role-based access, dashboard analytics, user administration, database backup and restore, and printable complaint and summon documents.
GitHub ↗
Get in touch
Let's Build Something.
I'm open to web development opportunities, collaborations, and conversations about technology and digital projects.
Email me →
If your email app doesn't open, contact me at freddiemontillaofficial@gmail.com
