Loading page.
Projects
These projects focus on systems where product thinking, data flow, interfaces, and delivery come together into something usable.
Primary project
A web and mobile platform for managing community extension operations at NU Dasmariñas. As lead developer, I built most of the web app, mobile app, backend, database structure, UI, and workflow modules so extension work can move from proposal to reporting with clearer coordination, traceability, and accountability.
Web App / Mobile App / Next.js / TypeScript / Supabase / PostgreSQL / RLS / Flutter / Dart
View project
Selected builds
Ran a staged pilot focused on the Treasury Office: kiosk-issued QR tickets, staff window sessions (call/confirm/complete), and a mobile PWA for live status. Live updates via SSE with push (VAPID) and SMS fallback; shipped with backups, health endpoints, and post-deploy smoke checks.
Web App / PWA / React / Vite / Node.js / Express / PostgreSQL 16 / SSE / Knex / Docker Compose / Cloudflare Tunnel / Web Push / Semaphore SMS / Playwright
View project
Cross-platform service-booking MVP migrated from a Java/XML Android build to Kotlin Multiplatform and Compose Multiplatform. It keeps Supabase authentication, PostgreSQL-backed jobs, bookings, and reviews, shared Kotlin business logic, Ktor networking, safer session handling, and map-supported discovery.
Compose Multiplatform / Kotlin Multiplatform / Kotlin / Android / iOS-ready Architecture / Material 3 / Supabase / PostgreSQL / Ktor Client / Kotlinx Serialization / Coroutines / DataStore / Jetpack Security / Maps Integration
View project
Go Local is a local-first marketplace platform that helps Filipino vendors, artisans, and small-scale entrepreneurs bring their products into the digital economy. The system supports seller storefronts, product listings, buyer discovery, cart and checkout flows, admin analytics, and role-based access through Supabase.
Full-stack Web App / TypeScript / Next.js / Tailwind CSS / Supabase / PostgreSQL / Supabase Auth / RLS
View project
VeriGuard AI is a B2B fintech product concept for helping fraud, risk, and compliance teams review suspicious identity submissions during onboarding, e-KYC, re-verification, and account recovery. I shaped the proposal around risk scoring, step-up decisions, analyst workflows, audit trails, and privacy-aware handling of sensitive identity evidence.
Startup MVP / Fraud Review Dashboard / AI Risk Scoring / Case Management / Audit Logs / Identity Review Workflow / Account Recovery Workflow / B2B SaaS
View project
LeadSync PH is a lightweight CRM automation system for Philippine MSMEs that need structure without expensive CRM software. The workflow connects Telegram, n8n, and Google Sheets so business owners can capture leads, organize inquiries, track statuses, and manage follow-ups through accessible tools.
Automation Workflow / n8n / Telegram Bot API / Google Sheets / ngrok / Webhooks / Workflow Automation / CRM-lite
View project
Zirvello is a support operations platform that helps teams manage, classify, and prepare responses to customer inquiries faster. I built the workflow around ticket intake, AI-assisted classification, knowledge-base retrieval, response drafting, escalation, and support analytics.
Full-stack Web App / Next.js / React / Tailwind CSS / Node.js / PostgreSQL / OpenAI API / Vector Search / RAG
View project
Pryndex is a smart inventory and demand forecasting system that helps businesses predict stock needs, avoid stockouts, reduce overstocking, and make better purchasing decisions through dashboards, alerts, and reorder recommendations.
Full-stack Web App / Next.js / React / Tailwind CSS / FastAPI / PostgreSQL / Python / pandas / scikit-learn / Forecasting
View project
Cyvello converts meeting recordings, notes, or transcripts into structured summaries, decisions, tasks, deadlines, and follow-up actions. I built the workflow around transcript processing, AI extraction, task assignment, and meeting history.
Full-stack Web App / Next.js / React / Tailwind CSS / FastAPI / PostgreSQL / OpenAI API / Whisper / Cron Jobs / Task Tracking
View project
Arxavo is a fraud and anomaly review dashboard that surfaces suspicious transactions, abnormal user behavior, and high-risk activity patterns for human investigation. I built the system around risk scoring, alerts, filtering, and investigation reporting.
Full-stack Web App / Next.js / React / Tailwind CSS / FastAPI / PostgreSQL / Python / scikit-learn / Isolation Forest / Risk Scoring
View project
SolarCast PH is a solar cost forecasting and ROI calculation system that helps users estimate system size, monthly savings, payback period, and long-term energy cost impact. It turns solar setup assumptions into clearer proposal-style projections for homeowners, small businesses, and solar providers.
Full-stack Web App / Next.js / TypeScript / FastAPI / PostgreSQL / Recharts / Calculation Engine / PDF Generation / Financial Modeling
View project
Taloryn compares resumes with job descriptions and helps users improve their application materials. I built document parsing, resume-to-job scoring, skill-gap detection, keyword recommendations, and AI-assisted resume feedback.
Full-stack Web App / Next.js / React / Tailwind CSS / FastAPI / PostgreSQL / OpenAI API / Embeddings / PDF Parsing / Resume Parsing
View project
Vostaro helps reviewers monitor workplace PPE compliance signals using image and video analysis. I built the system around PPE detection, bounding-box visualization, confidence states, violation review, incident history, and safety reporting.
Full-stack Web App / Next.js / React / Tailwind CSS / FastAPI / PostgreSQL / YOLO / OpenCV / PyTorch / Computer Vision
View project
Oblaira reduces manual encoding by extracting structured data from forms, receipts, invoices, certificates, IDs, and business documents. I built upload, OCR, document classification, field extraction, validation, correction, and export flows.
Full-stack Web App / Next.js / React / Tailwind CSS / FastAPI / PostgreSQL / OCR / OpenAI API / CSV Export / Document Parsing
View project
Opsryx helps organizations monitor equipment health and estimate possible failure risk before downtime becomes urgent. I built equipment profiles, sensor monitoring, health scores, failure-risk estimates, maintenance schedules, and reliability dashboards.
Full-stack Web App / Next.js / React / Tailwind CSS / FastAPI / PostgreSQL / Python / XGBoost / Time Series / Predictive Maintenance
View project
Varqon helps users gather, summarize, organize, and verify information from multiple sources. I built document indexing, semantic retrieval, source-grounded summarization, citation organization, claim checking, and research note generation.
Full-stack Web App / Next.js / React / Tailwind CSS / FastAPI / PostgreSQL / pgvector / OpenAI API / RAG / PDF Parsing
View project
Jeranix helps developers and IT teams troubleshoot application or server issues faster. I built log ingestion, pattern detection, incident grouping, severity classification, possible root-cause hypotheses, troubleshooting steps, and report generation.
Full-stack Web App / Next.js / React / Tailwind CSS / FastAPI / PostgreSQL / Python / Log Parsing / OpenAI API / Report Generation
View project
Archive
My first college system project: a Java Swing desktop app to browse PC components, add to cart, pay from an in-app balance, and print receipts. Includes a small reward mini-game, local images/sounds, and Ant/NetBeans build. In-memory state; no external services or DB.
Desktop App / Java / Java Swing / Java Sound / Ant / NetBeans
DSA course project: a Java-based desktop app for purchasing school uniforms. Uses Swing/NetBeans UI, in-memory data structures (e.g., HashMap) for products, cart, and orders, with an admin interface for approvals. No persistent storage or external integrations.
Desktop App / Java / Java Swing / FlatLaf / NetBeans GUI Builder / Apache Ant / In-memory Data Structures
Student-organization management prototype: authentication/registration, org profiles, activity proposals, admin approvals, and monitoring. Frontend uses HTML/CSS/JavaScript with TailwindCSS and local mock-data JSON (no backend). I served as the project PM, coordinating scope, IA, and backlog.
Web Prototype / HTML / CSS / JavaScript / Tailwind CSS / Mock JSON / Boxicons
Admin and inventory side of Techfinity: a desktop Java Swing application that manages products, customers, orders, and users. Includes a POS-style checkout with cart and printable receipts, role-gated navigation, and persistence on a local MySQL database using JDBC. Packaged as a Maven project with NetBeans-generated UI layouts.
Desktop App / Java 21 / Java Swing / MySQL / JDBC / Maven / FlatLaf / NetBeans AbsoluteLayout