Software Developer · Philippines

Eleazar M.
Franco.

Computer Science graduate and software developer interested in building practical web applications, integrating APIs, and exploring AI-powered tools.

Portrait of Eleazar M. Franco
Developer portfolio Est. 2023
01 / About

Building useful things
with code.

A practical, project-driven approach to software development—from web systems and payment APIs to local AI experiments.

I am a Bachelor of Science in Computer Science graduate from the University of Caloocan City. My portfolio includes academic and applied projects involving web-based information systems, monitoring hardware, and software development.

More recently, I have been expanding into native PHP integrations and locally running AI applications, learning by building and iterating on working projects.

Web Development Interfaces, business logic, database-backed systems
API Integration Payment flows, callbacks, service connections
AI Exploration Ollama and locally hosted language models
Systems Thinking From requirements to practical implementations
02 / Toolkit

Technologies & tools.

Technologies used across projects and ongoing experiments.

PHP Java JavaScript HTML5 CSS3 MySQL / MariaDB CodeIgniter Spring Boot REST APIs Git & GitHub Ollama LLM Integration XAMPP Arduino / IoT
03 / Selected work

Projects that show
how I build.

A mix of established portfolio work and newer development experiments. Status is labelled where relevant.

PROJECT / 08 Integration Demo

Inventory AI Chatbot

A native PHP chat interface connected to a local language model, focused on answering inventory questions using database information.

PHP MariaDB Ollama XAMPP
View repository ↗
PROJECT / 07 Integration Demo

Paymongo Checkout Integration (PHP)

A PHP hosted-checkout integration completed and tested in PayMongo test mode, supporting payment methods including GCash, QR Ph, Maya, and cards. Live payments have not been enabled.

PHP PayMongo API Hosted Checkout Callbacks
View repository ↗
PROJECT / 06 Integration Demo

Xendit Payment Integration (PHP)

A PHP payment-flow experiment using payment requests, GCash checkout, return pages, and callback handling.

PHP Xendit API Callbacks
View repository ↗
PROJECT / 05 Freelance

Ordering and Inventory Management System

A multi-role ordering and inventory system with campus selection and workflows for administrators, cashiers, suppliers, and users. Its repository also documents demand forecasting, stock-out risk analysis, anomaly detection, and inventory recommendations.

PHP MySQL Ordering Inventory
View repository ↗
PROJECT / 04 Innovation (Thesis)

Assistant Smart Robot Innovation

A smart robot concept combining contact tracing, temperature monitoring, alcohol dispensing, activity paper checking, and mobility.

Robotics IoT Monitoring
View Project Story ↗
PROJECT / 03 Academic

UCC Freshmen Admission System

A web-based admission system designed to help candidates and administrators manage admission information more efficiently.

Web application Database
View project story ↗
PROJECT / 02 Freelance

Light, Gas & Temperature Monitoring

An IoT monitoring project combining sensors and an Arduino-based setup to monitor environmental conditions and potential hazards.

Arduino IoT Sensors
View repository ↗
PROJECT / 01 Academic

Evaluation Management System

A web-based student evaluation workflow to help authorized users review records and support enrollment decisions.

Web application Workflow
View repository ↗
04 / Background

Education & highlights.

Foundational experience in computer science, programming, and technology projects.

Bachelor of Science in Computer Science

University of Caloocan City

2nd Place — CSD Interskills Java Programming

Java programming competition during CSD Week.

Java Programming (NC III)

Training / Certification

Technical seminars and webinars

Topics included Artificial Intelligence, Cybersecurity, Design Patterns with Java, Laravel MVC, Progressive Web Apps, ChatGPT for programming assistance, IoT, Bootstrap, Augmented Reality, and Vue.js.

The original portfolio's activities, certificates, seminar entries, and image galleries are preserved in the portfolio archive.

05 / Get in touch

Let's build something useful.

For opportunities, collaboration, or questions about my projects.