Marvin Lirio | Resume & Portfolio

ABOUT

My career started with enterprise systems and UAT, where understanding how people, processes and software worked together became the foundation for everything that followed.

From there, I moved deeper into software testing and quality engineering, then into QA leadership, certification and technical compliance. Each step expanded how I think about systems, risk and reliable delivery.

Today I’m building on that foundation through automation, software development and AI-assisted workflows — not leaving quality behind, but using it as the way I approach what I build next.

Experience

2021 — 2026

Aristocrat Technologies

Progressed through three roles spanning software quality, release validation, certification and technical compliance.

3 Roles QA → Compliance

Latest Role

Technical Compliance Analyst

Technical requirements · Certification · Regulatory analysis

Managed compliance and certification activities across U.S. and international gaming jurisdictions.
Interpreted technical and regulatory requirements into actionable guidance for engineering, QA, product and release teams.
Reviewed product changes and technical designs for certification impact, regulatory risk and jurisdictional requirements.
Worked directly with regulators and independent test laboratories to resolve technical questions and support product approval.

QA Leadership

Senior Test Engineer

Test strategy · Windows/Linux · Release validation

Led QA and certification readiness for 12+ product releases across Windows and Linux environments.
Developed test strategies, assessed product risk and provided release recommendations.
Managed build deployment, environment configuration, integration testing and release validation using PowerShell and MobaXterm.
Led certification bundles containing up to 24 game titles while coordinating testing and issue resolution.
Supported certification and regulatory approval for 20+ regulated products while mentoring junior engineers.

Foundation

Quality Analyst Engineer I

Integration · Regression · Test environments

Executed integration, regression and certification testing across regulated gaming products and embedded systems.
Built and maintained Windows/Linux test environments and server-based platforms supporting product validation.
Supported software deployments, release validation, defect investigation and root cause analysis.

Skills & Tools

Quality Engineering

Professional Experience

Test Strategy Integration Testing Regression Testing Release Validation Requirements Analysis Defect Investigation Root Cause Analysis UAT

Systems & Delivery

Professional Experience

Windows Linux RHEL CentOS PowerShell MobaXterm Server Configuration Embedded Systems SDLC Agile

Compliance & Product

Professional Experience

Technical Compliance Product Certification Regulatory Analysis Release Management Cross-Functional Delivery QA Leadership

Development & AI

Currently Building

HTML CSS JavaScript Git GitHub GitHub Pages Responsive Design AI-Assisted Development

Selected Work

Independent & Contract Development

Independent initiatives and client-focused work where I apply and expand my development capabilities through practical implementation.

01 / INDEPENDENT DEVELOPMENTActive

Independent Development · 2026

Keizoku Dev

A quality-first, AI-assisted development practice focused on building, testing and improving practical web experiences.

02 / CLIENT WEBSITEIn Development

Website Enhancement · 2026

Horizonte Design Studio

A client website refresh focused on layout alignment, project presentation and content refinement across an existing WordPress site.

Career-Built Tools & Automation

Tools, reporting improvements and workflow automation developed within my professional roles to support testing, validation and team operations.

01 / QA TOOL / ACCOUNTING VALIDATIONProfessional Work · 2021

QA Tool · Accounting Validation · 2021

Gaming Accounting Validation Tool

Developed an Excel-based validation tool to track casino gaming activity during product testing, including coin-in, coin-out and jackpots.

02 / REPORTING / WORKFLOW IMPROVEMENTProfessional Work · 2023

Reporting & Workflow Improvement · Aristocrat Technologies · 2023

Live Project Status Reporting

Modernized a manual QA project reporting process by evolving Jira-to-email status updates into standardized reporting and ultimately a live Confluence project page using Jira data.

03 / WORKFLOW AUTOMATIONProfessional Work · 2026

Workflow Automation · 2026

Agenda Assignment Automation

Developed a Microsoft Power Automate workflow to automate recurring agenda assignment notifications and reduce manual coordination.

Process

My current development workflow combines AI-assisted implementation with the quality mindset I've developed professionally.

01

Define

02

Direct

03

Understand

04

Validate

05

Iterate

06

Ship

This Portfolio Is Also A Project

Built through the same process.

What started as a simple online resume has gradually become something more personal — a place to experiment, try new ideas, and put what I've learned into practice.

It's still a work in progress, and that's part of the fun. As I continue learning and building, this portfolio will grow alongside me.

View the repository ↗

Beyond Work

Build / Explore

AI, animation, games and experimenting with new ideas and technology.

Automotive

Performance cars, engineering, modification and what makes different platforms unique.

Run / HYROX / Spartan

Running, hybrid racing and obstacle events — usually with another goal on the calendar.

Contact

Have something in mind?

Open to opportunities where quality, technology, and thoughtful problem-solving come together.

Marvin Lirio.