Hey!

I'm Marvin

Web & Mobile Application Developer

I build pixel-perfect interfaces, automated systems, and cross-platform apps. Freelance since 2024 · Government Sector experience.

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Marvin Delluza
Marvin M. Delluza Web and Mobile Application Developer
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Professional Summary

A results-driven Information Systems Graduate and Full-Stack Developer with a proven track record in building scalable digital solutions and automated process architectures. As a Capstone Project Leader, I have steered complex systems from conceptualization to deployment, specializing in Mobile Application Development (Flutter), Web-based Management Systems, and IoT (Arduino) integration. My professional background includes a tenure in the Government Sector, where I spearheaded the digitization of tourism and administrative frameworks, transitioning traditional workflows into Paperless Ecosystems.

Government Sector

Systems Developer · Province of Catanduanes
PHRMIS, Tourism Portal, IT Service Desk

Freelance

Web & Mobile · 2024–present
AI Honey App, Tourism App, Payroll, IoT Smart Cane

Education

BS Information Systems
Catanduanes State University · Graduated 2025

Core Skills

Frontend & Mobile
Flutter / Dart React.js HTML5 / CSS3 / JS Full-Stack Web Responsive UI/UX
Backend & Databases
PHP Laravel Django Python WordPress MySQL / phpMyAdmin Firebase / PostgreSQL
Systems & Mapping
PHRMIS / HRIS Paperless Workflows QR & SMS/Email API Payment Gateway GPS Mapping GIS Heatmap
IoT & Machine Learning
Arduino / IoT Python ML (Image Classification) Sensor Integration Embedded Systems Real-Time Monitoring
Tools & Leadership
Animaker / Storyboarding Advanced MS Office Capstone Leadership Agile / Scrum Practices Technical Documentation

Freelance Offers

Web Development

Custom websites, web portals, and management systems built with Laravel, Django, or WordPress — responsive, fast, and SEO-friendly.

Mobile App Development

Cross-platform mobile applications using Flutter — from simple utility apps to feature-rich systems with GPS, SMS, and API integrations.

IoT & Automation

Arduino-based IoT solutions with real-time dashboards, sensor integration, and web-connected monitoring for smart systems.

IT Support & Maintenance

Post-launch support, bug fixes, minor feature additions, and system maintenance — included free or at minimal cost for existing clients.

Project Gallery

Travel Airline

Official tourism web portal with optimized accessibility.

Travel Airline preview 5 Click to view gallery
Honey Classifier

Flutter + Python ML image classification for honey identification.

Honey Classifier preview 5 Click to view gallery
Island Digital Tourism

Tourism mobile app with interactive UI/UX and location services.

Island Digital Tourism preview 5 Click to view gallery
Kaagapay

Public service communication system with SMS/Email API.

Kaagapay preview 5 Click to view gallery
SMART CANE

IoT Arduino-based navigation with real-time GPS dashboard.

Smart Cane preview 5 Click to view gallery
Arduino Project

Arduino Module Development Projects with integration in Web Based System

Arduino Project preview 5 Click to view gallery
Diagrams

SDLC documentation, ER diagrams, and system modeling.

Diagrams preview 5 Click to view gallery
Workwave

Workforce management platform with scheduling, tracking, and analytics.

Workwave preview 15 Click to view gallery
Pricewise

Smart price comparison and budget tracking app with real-time updates.

Pricewise preview 5 Click to view gallery
Care System

Patient care management system with scheduling and health records.

Care System preview 5 Click to view gallery
Geolocation Barangay Incident

Community incident reporting with geolocation and real-time mapping.

Geolocation preview 5 Click to view gallery

How We Can Work Together

I offer flexible, budget-friendly web and mobile development services designed to fit different project sizes and budgets — from simple websites to full-scale management systems. Every engagement starts with a clear project quotation so you know exactly what's included before any commitment.

Budget-Friendly Pricing

Rates are tailored to your project's scope and your budget. Everything is discussed and agreed upon together before work starts — no hidden charges.

Low Downpayment to Start

Get your project moving with just a small downpayment. The remaining balance is settled per milestone or upon completion, whichever we agree on.

IT Support After Launch

Every project comes with post-deployment support — bug fixes, minor adjustments, and guidance so your system keeps running smoothly.

Feature Additions & Upgrades

Small tweaks or feature add-ons after launch are usually minimal to no extra cost. Bigger additions — new modules or a new project objective — get a separate, budget-friendly quotation.

Note on revisions and new features: Minor changes to an existing feature are generally covered as part of after-sales support. If you'd like to add an entirely new objective or module beyond the original scope, I'll send a simple, itemized quotation for it — pricing stays flexible and negotiable based on your budget.

Ready to Start Your Project?

Send me your project details and I'll prepare a free, no-obligation quotation.