Full-Stack Developer · AI/ML

Roel Albert Villaluz

Software Engineer creating web apps since 2020, with experience in Django, React, MERN stack, and AI/ML.

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RV

Engineer.
Builder.
Problem Solver.

I'm a software engineer with experience building web apps since 2020 based in Legazpi City, Philippines, specializing in Django as well as Node and Express for backend development and React for dynamic user interfaces — with a strong focus on building efficient, scalable web applications.

Beyond web development, I integrate and train AI/ML models directly into my projects — enhancing functionality with intelligent automation and data-driven insights. Currently on OJT at Quanby Solutions Inc. and pursuing my BS in Information Technology at STI College Legazpi, graduating 2026.

0+
Projects Shipped
0%
Test Coverage
0yrs
Experience

Built on a solid
foundation.

Backend Development
Designing robust RESTful APIs and server architectures built for scale and reliability.
Node.jsExpress.jsDjangoPython
🤖
AI / Machine Learning
Integrating intelligent models — from semantic search to recommendation engines.
Scikit-learnTensorFlowSentence Transformers
🎨
Frontend Development
Crafting responsive, modern UIs with clean component architecture.
React.jsJavaScript ES6+HTML5CSS3
🗄️
Databases
Modeling data efficiently across document-based and relational systems.
MongoDBSQLNumPyPandas
🔧
Dev Practices
Shipping with confidence through rigorous testing, CI/CD, and documentation.
Git/GitHubCI/CDSupertestSwagger
🏗️
System Architecture
Designing scalable systems with clean separation of concerns and thoughtful data flow.
MERN StackRESTful APIsOpenAPI

Things I've
built.

01
AI · Full-Stack · Jan 2025–Present

AI-Powered Job Board Platform

Semantic job matching with Sentence Transformers, a Scikit-learn resume scoring model, salary prediction engine, and personalized career skill recommendations — backed by 50+ tests at 65% coverage.

MERNPythonScikit-learnTensorFlowSentence Transformers
View on GitHub →
🧠
02
Gov Tech · Capstone · Apr–Dec 2025

DTI Albay – Collection Report Platform

Custom document management system for DTI Albay, replacing paper workflows with a centralized digital platform featuring real-time Excel-to-database parsing for ~1,000-row documents.

DjangoJavaScriptRESTful APIsHTML/CSS
View on GitHub →
📊
03
Social · Discovery · Aug 2024–Jan 2025

MovieVerse – Social Movie Discovery

Social platform integrating TMDB API for real-time movie data. Users follow actors, directors, and each other, with a multi-criteria search engine across an extensive film database.

DjangoTMDB APIJavaScriptHTML/CSS
View on GitHub →
🎬
04
Recipe · Apr–Aug 2024

FoodHub – Recipe Discovery Platform

Personalized recipe recommendation platform with AI-driven suggestions respecting dietary restrictions, preferences, and allergens — plus a full meal planning scheduler.

DjangoJavaScriptRESTful APIsHTML/CSS
View on GitHub →
🍽️
05
Game · Fun Project

Guess the Footballer

A football quiz game inspired by the "Guess the Player Based on Career Path" segment from the Front Three YouTube channel. Players guess a footballer's identity from their club history.

JavaScriptHTML/CSSGame Logic
View on GitHub →

Let's build something
remarkable.

Open to new opportunities, collaborations, and interesting projects. Whether you have a role in mind or just want to connect — reach out.