Available for freelance projects

Maria Alpha Shamira Valenzuela

I build fast,
shipped web apps.

Full-stack web developer based in Manila. From a solo-built reservation system to a client-deployed recruitment platform — I take products from architecture to production.

Frontend

React · JavaScript · Responsive UI

Backend

Node · Express · PHP

Databases

Supabase · MySQL · SQL

CodeSprint Champion
1stCodeSprint Champion
Products shipped live
4+Products shipped live
coverage
Full-stackcoverage

Selected work

Shipped, deployed, working.

01Solo Developer

Avance

Bus Reservation Management System

A full-stack transactional web system built solo — real-time route scheduling, seat availability matrices, and an administrative monitoring dashboard.

  • Solo build
  • Real-time scheduling
  • Admin dashboard

PHP · MySQL · JavaScript

Visit live site

avance-reservations.infinityfreeapp.com

Avance — Bus Reservation Management System
02Team Lead · System Architect · UI/UX

GMSI Recruitment Platform

AI-Powered Recruitment & Logistics System

A client-deployed MERN platform with OpenAI-powered automated resume screening and a transportation-tracking module for deployment logistics.

  • Client-deployed
  • OpenAI screening
  • Logistics tracking

MERN · OpenAI API · REST

Visit live site

workatgmsi.com

GMSI Recruitment Platform — AI-Powered Recruitment & Logistics System
03Frontend Developer

Barangay BPLS

Simplifying Business Permits, Enabling Growth

Barangay BPLS is a digital platform that simplifies business permit and licensing applications, renewals, and management with features like online wizards, payment processing, and real-time status tracking.

  • Solo build
  • Government · 1 Barangay

React · Tailwind CSS

Barangay BPLS — Simplifying Business Permits, Enabling Growth
04Frontend Developer

ScreenVault

Your next favorite movie starts here.

ScreenVault is a React movie web app that pulls movie data from TMDB and showcases a clean, responsive browsing experience.

  • Frontend Development
  • Routing
  • API Integration

React · Vite · Javascript

ScreenVault — Your next favorite movie starts here.
05Full Stack Developer

Dental ERP System

Dental records management and scheduling system

A dental records management system for scheduling appointments, managing patients and services, and handling invoicing with secure authentication and real-time analytics.

  • Patient Management
  • Appointment Scheduling
  • ERP

React · Node.js · Express.js · JWT · PostgreSQL

Dental ERP System — Dental records management and scheduling system
06Frontend Developer

Tanglaw

Gabay sa Pamilya — Drug Prevention App

The frontend for a proposed drug-prevention mobile app built for the DDB Hackathon — mood check-ins, journaling, and family-connection features.

  • DDB Hackathon
  • Mood check-ins
  • Family connection

React · UI/UX

Visit live site

tanglaw-zeta.vercel.app

Tanglaw — Gabay sa Pamilya — Drug Prevention App
07Full Stack Developer

DALA — Digital Academic Learning Aid

Assess, adapt, and accelerate reading growth.

An AI-Assisted Reading Companion for Basic Education Tutors. DALA helps tutors assess oral reading fluency, generate adaptive reading materials, and monitor learner engagement — all from a mobile-first web app.

  • Hackercup Hackathon
  • Educational Technology
  • Adaptive Learning

React · AI/Adaptive Features

Visit github repo

github.com/alphavalenzuela/Developing-Accessible-Learning-Advancement

DALA — Digital Academic Learning Aid — Assess, adapt, and accelerate reading growth.

About

A developer who ships under real deadlines.

I'm a full-stack web developer based in Manila and currently a Frontend Developer at DEVCON Manila. I move comfortably between hands-on frontend work, system architecture, and REST/OpenAI API integration, and I've taken products from a first commit to production — solo and as a team lead.

Whether it's a solo-built reservation system or a client-deployed recruitment platform, my focus is the same: working software that reaches real users.

01

Experience

  • Frontend Developer, DEVCON Manila (Current)

02

Competitions & Hackathons

  • Shopee AI Hackathon 2026 — 1st Place, Data and Business Analyst (Team of 2)
  • eGOV Hackathon 2026 - Top 30 Finalist, Innovator, Researcher, and Editor (Team of 5)
  • OGIS Ignite 2026 — Semifinalist, Full Stack Developer (Team of 3)
  • DDB Hackathon 2026 — 2nd Runner up, Full Stack Developer (Team of 4)
  • CodeSprint — Champion, Team Lead & Frontend Developer (Team of 5)
  • ASEAN AI Hackathon 2026 — Team Lead & Primary Researcher

03

Leadership

  • Director of Special Projects — Junior Philippine Computer Society (UE Manila)
  • Skill Builder Associate — AWS Student Builder Group (Celestia)

04

Education

  • BS Information Technology — University of the East, Manila (2023–Present)
  • Arellano University — Secondary (2021–2023)

Services

How I can help your project.

Freelance web development across the full stack — pick a piece or the whole build.

01

Frontend Development

Responsive, accessible interfaces in React — from landing pages to full application UIs, designed and built end-to-end.

02

Full-Stack Web Apps

Complete transactional systems with Node.js, Express, or PHP backends and Supabase/MySQL databases — architecture to deployment.

03

API & AI Integration

REST API development and OpenAI integration — automated screening, chat, and data workflows wired into your product.

04

System Design & RBAC

Technical architecture, role-based access control, database design, and documentation for products built to scale.

Contact

Let's build something that ships.

Have a project in mind or need a developer for your team? Send a message and I'll get back to you.