Portfolio · 2025

Hello,
I'm Errol
Aaron.

Web Developer · Software Engineer · Full-Stack Developer

Results-driven Web and Software Developer with strong experience in front-end, back-end, UI/UX design, and system support. Building scalable web applications, custom systems, and visually polished interfaces.

Errol Aaron Merjudio
10+
Years Exp.
50+
Projects
3-in-1
Dev + Designer
HTML5 · CSS3 JavaScript Vue.js PHP · Laravel Python Node.js MySQL WordPress UI/UX Design Adobe Suite Responsive Design Full-Stack Dev HTML5 · CSS3 JavaScript Vue.js PHP · Laravel Python Node.js MySQL WordPress UI/UX Design Adobe Suite Responsive Design Full-Stack Dev
What I'm Offering

My Core
Services

From pixel-perfect interfaces to production-ready back-ends — I bring a full-stack creative perspective to every project.

01

Web Design & Development

Responsive, pixel-perfect websites built with clean code. From landing pages to full web apps — fast, accessible, and polished.

HTML5CSS3JavaScriptVue.jsBootstrapTailwind
02

Back-End & Software Development

Scalable server-side systems, APIs, and custom web applications. Turning business requirements into functional digital solutions.

PHPLaravelPythonNode.jsMySQL
03

UI/UX & Graphic Design

Visually polished interfaces and brand assets. Ensuring brand consistency across digital and print — from logos to full design systems.

PhotoshopIllustratorInDesignUI Design
04

IT Systems & Support

Hardware, software, and network troubleshooting. System administration and infrastructure support for real-world business operations.

SysadminNetworkingTroubleshootingDeployment
05

WordPress & CMS Solutions

Custom WordPress builds, theme development, and CMS integrations. Built for non-technical teams to manage with ease.

WordPressCustom ThemesPHPWooCommerce
06

Visual Art & Creative Direction

Digital art, motion graphics, and creative direction. A unique perspective that blends technical precision with artistic vision.

Digital ArtGFXOBSBrand Identity
My Journey

Work Experience

Over a decade of hands-on experience building web systems, leading design workflows, and supporting complex IT infrastructure.

01
Jul 2015 – Jan 2026
Lead Graphic & Web Designer | IT Systems Support
MNL Kingpin (JCFRG Sportswear)
  • Designed and developed custom web systems and internal tools supporting production and operations.
  • Built responsive websites and custom WordPress solutions for real-world business use.
  • Developed and maintained PHP & MySQL-based systems.
  • Ensured brand consistency across digital and print assets.
  • Provided hardware, software, and network troubleshooting and system administration support.
Current Role
02
Dec 2019 – Mar 2020
IT Support Intern
A&S Connections Inc.
  • Installed, configured, and maintained computer systems and software.
  • Diagnosed and resolved technical hardware and software issues.
  • Provided user support and documentation.
Internship
03
2013 – 2020
BS in Computer Engineering
Technological Institute of the Philippines — Cubao, QC
  • Strong foundation in software engineering, systems design, and computer architecture.
  • Developed practical skills in programming, networking, and system development.
Education
Selected Work

Case Studies

A selection of projects that showcase my range — from production platforms to brand design systems.

Solusyon
Visit Site
Web Development · Full-Stack · 2024 – Present

Solusyon — Smart Web & App Development Platform

Designed and developed a modern, business-ready web platform showcasing development services. Responsive UI using HTML5, CSS3, JavaScript, Tailwind CSS, and Bootstrap. Service modules for Web Development, Software Development, Python, Machine Learning, and UI/UX Design. Deployed and maintained in production.

HTML5CSS3Vue.jsTailwind CSSBootstrapPHPPythonMySQL
Visit solusyon.online
MNL
View Details
Web Design · Brand Systems · WordPress

MNL Kingpin — Web Systems & Brand Identity

Led complete web and brand development for a sportswear company — from custom WordPress builds to internal web systems and print collateral.

WordPressPHPMySQLBrand Design
View Details
ErL
View Details
Visual Design · Creative Direction

ErL.gfx — Personal Brand & Visual Identity

A complete personal brand system — logo, typography, and digital presence. Built to represent the intersection of technical skill and visual artistry.

IllustratorPhotoshopBrand Identity
View Details
Front-End
HTML5CSS3JavaScriptVue.jsBootstrapTailwind CSS
Back-End
PHPLaravelPythonNode.js
Database
MySQLSQL
Tools & Design
GitWordPressPhotoshopIllustratorInDesignOBS
Core Strengths
Responsive DesignUI/UXSystem DevTroubleshootingDeployment

"I just wanted to share a quick note and let you know that you guys do a really good job."

Client Feedback
MNL Kingpin · JCFRG Sportswear
10+
Years of professional
experience across web & design
50+
Projects completed for
local & international clients
3-in-1
Designer + Developer +
IT Systems professional

Say Hi and tell me
about your idea

Have a project in mind? Reach out and let's chat. Open to freelance work, full-time opportunities, and creative collaborations.

Quezon City, Philippines
09565241957