Available for opportunities

Full Stack Developer & Project Manager
in Quezon City

Goal-oriented and adaptable full stack developer with hands-on experience in web and mobile development, content-management systems, and background as a project manager for various technical projects. Based in Quezon City, Philippines.

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Core stack -ReactPHPPython.NETFlutterNode.jsFirebaseOracle DatabaseMongoDBMySQL

About

Know more about Erwin.

I'm Erwin Gamaliel Gamalong, a full stack developer and project manager, who has built a diverse skill set through my academic career, intern experience, and project leadership roles. My work has ranged from web platforms and mobile applications to immersive virtual environments and project lifecycles.

I enjoy working as a full stack and adapting to different requirements. My experience includes, but not limited to React, PHP, Python, .NET, Flutter, Firebase, and Oracle, along with the development tools that help teams collaborate towards one common objective.

Beyond writing code, I've also led teams in building standalone, web, and mobile applications using Agile methodologies. I value coordination, clear communication, and high-quality results. I am a HUGE believer of the Laissez-faire leadership and trusting each individual on the team.

Web DevelopmentMobile ApplicationsContent Management SystemsWorkflow EfficiencyTeam LeadershipSoftware Quality

Technical skills

Programming Expertise and Toolkits

Here are the tools and platforms I have worked with in my projects and professional experience.

Programming Languages

TypeScript
JavaScript
Java
Python
PHP
Dart
C#
C++
HTML
CSS

Frontend & Web

React
Next.js
Angular
Vite
Tailwind
Bootstrap
jQuery
Razor

Backend & APIs

Node.js
Express
Flask
Laravel
ASP.NET
REST APIs

Mobile, IoT & Realtime

Flutter
Firebase
Cloud Firestore
Arduino
Bluetooth

Data & Services

MongoDB Atlas
MySQL
Cloudinary
PayMongo
Firebase Data Connect

Tooling & Deployment

Git and GitHub
Docker
Android Studio
Vercel
Railway
Visual Studio and Visual Studio Code
PuTTTy

Featured projects

Technical programming projects that I involved myself with.

My projects showcase my skills both as a developer and a project manager. Click any project to explore the code or live demo.

Project Manager - Digital Art Platform

VIDERE

Directed the development of a digital art platform for creating, sharing, selling, and collaborating on artwork. Built across a React/Vite frontend, Node.js/Express backend, and Python/Flask ML services, it brought together marketplace flows, commissions, collaborative canvas tools, and recommendation features in one ecosystem.

ReactViteNode.jsExpressPythonFlaskMongoDB AtlasPayMongo

GitHub Live demo

Full Stack Developer- 3D Virtual Tour

Hytec Power Inc. Virtual Tour

Created a 3D virtual tour for Hytec Power Inc. using Google Model Viewer and Photo Sphere Viewer, with Laravel supporting the content management system behind the experience.

Google Model ViewerPhoto Sphere ViewerLaravelAngularVirtual Tour

Live demo

Full Stack Developer - Academic Publishing Platform

QCU Journals

Developed qcujournals.com using PKP Open Journal Systems to manage scholarly peer-reviewed journals and streamline submission, peer review, editing, and indexing workflows.

PKP Open Journal SystemsAcademic PublishingWorkflow Management

Live demo

Project spotlight

VIDERE: project spotlight.

A digital art platform built to combine creation, collaboration, discovery, and commerce in one connected experience.

What VIDERE aimed to do

VIDERE was built as a digital art platform where artists can create, share, sell, and collaborate on artwork. It combines social features, creative tools, and commerce flows into one product.

Instead of stopping at a standard marketplace, the platform supports artist collaboration, commission workflows, buyer discovery, and ML-assisted recommendation features in the same ecosystem.

Collaborative ArtSpace canvas with layers, tools, and real-time sync
Social posting, follows, likes, comments, and direct messaging
Marketplace, shopping cart, and commission flows
Artist portfolios and buyer-side discovery features

Experience

Where I've worked.

2026

Hytec Power Inc.

Photo Sphere Viewer, Angular, and Laravel

Full Stack Developer - Hytec Power Inc. Virtual Tour and CMS

Created the 3D virtual tour for Hytec Power Inc. using Google Model Viewer and Photo Sphere Viewer for 3D tour features, with Laravel supporting the content management system.

Built interactive 3D tour features for internship deployment
Worked with Photo Sphere Viewer and Google Model Viewer for immersive presentation
Used Laravel in support of content management needs

2026

Hytec Power Inc.

Angular and Laravel

Full Stack Developer - Hytec Power Inc. Website and CMS

Designed an improved Hytec Power Inc. website with a content management system to keep data updated, consistent, and aligned with company objectives and current status.

Worked with Angular and Laravel in an internship environment
Focused on maintainable content updates through CMS functionality
Improved website consistency around business information and status updates

Sep 2024 - Present

QCU Supreme Student Council

Student leadership

Grievance Committee - Council of Leader

Served in a council leadership role supporting grievance-related committee responsibilities while balancing academic and technical project work.

Contributed to student leadership and committee coordination
Worked across organizational responsibilities in a council setting
Strengthened communication and coordination experience beyond software projects

2025

Quezon City University

PKP Open Journal Systems

Full Stack Developer - QCU Journals

Developed QCU Journals for managing scholarly, peer-reviewed journals and helped streamline submission, peer review, editing, and indexing workflows.

Supported journal management through PKP Open Journal Systems
Helped improve process flow for submission, review, and editing
Contributed to indexing readiness for Google and DOI workflows

Sep 2023 - Sep 2024

QCU Supreme Student Council

Student leadership

Membership Committee - Council of Leader

Supported membership-related council responsibilities and organizational coordination as part of the student leadership structure.

Handled committee participation in student council initiatives
Built coordination experience through leadership responsibilities
Balanced organizational duties with technical and academic commitments

Apr 25, 2025 - Valid until Apr 25, 2027

Open certificate

Resume preview

Resume

Available for download.

My resume covers education, leadership roles, internship experience, and selected technical projects.

Download PDF Open in browser

Contact

Let's talk.

Open to full-time roles, contract work, and interesting conversations.

Full Stack Developer & Project Managerin Quezon City

Know more about Erwin.

Programming Expertise and Toolkits

Programming Languages

Frontend & Web

Backend & APIs

Mobile, IoT & Realtime

Data & Services

Tooling & Deployment

Technical programming projects that I involved myself with.

VIDERE

Hytec Power Inc. Virtual Tour

QCU Journals

VIDERE: project spotlight.

What VIDERE aimed to do

Where I've worked.

Full Stack Developer - Hytec Power Inc. Virtual Tour and CMS

Full Stack Developer - Hytec Power Inc. Website and CMS

Grievance Committee - Council of Leader

Full Stack Developer - QCU Journals

Membership Committee - Council of Leader

Credentials.

Technical Assistant in Philippine Working Group 15

SHE++ Masterclass on Alibaba Cloud System

Introduction to APIs

Networking on the Cloud

Relational vs NoSQL databases

Security on the Cloud 1

Security on the Cloud 2

Compute on the Cloud

Data Management on the Cloud

VPC Fundamentals

Cloud Computing Basics

Traditional IT vs Cloud Infrastructure

Cloud Deployment Models

Accessing Alibaba Cloud Services

Available for download.

Let's talk.

Full Stack Developer & Project Manager
in Quezon City