About me · Professional profile

Experience that makes complex systems manageable.

I’m Flavio Di Virgilio, a Systems Analyst and Multimedia Designer based in Buenos Aires, Argentina. For more than 15 years, I’ve built, modernized, and supported software that real operations depend on.

15+ years9,700+ hours100% Job Success
Experience

Engineering close to the business.

I have designed and delivered e-commerce platforms, healthcare diagnostic systems, real-time CRMs, JWT and REST integrations, and complete AWS cloud architectures. I combine deep legacy-system experience with modern tools to deliver safe, sustainable improvements.

2010 — present
Top Rated Plus · 100% Job Success

Upwork · Senior ColdFusion Full-Stack Developer & AWS Administrator

More than 9,700 hours helping international clients with enterprise applications, legacy modernization, databases, cloud infrastructure, and integrations. Long-term experience across ColdFusion, Lucee, PHP, SQL Server, MySQL, AWS, WordPress, Docker, and Windows/Linux administration.

Mar. 3, 2026 — present
Current role · United States

Firebrand Creative · WordPress Developer

Ongoing maintenance, content updates, visual improvements, technical support, and server administration across multiple websites and clients managed by the agency.

Nov. 8, 2025 — present
Current role · Canada

Quebec Attractions CMS · Lucee Developer

End-to-end development and evolution of a bilingual tourism CMS, including responsive interfaces, administrative functionality, and infrastructure management.

Sep. 2023 — present
Current role

Makeway · Senior ColdFusion Developer

Maintaining and evolving enterprise CMS platforms for Darran, Trinity Furniture, and Peter Pepper Products. Code refactoring, performance optimization, feature development, and resolution of complex legacy-system issues.

2021 — 2024

Contensive · Svetness CRM

Full-stack development and optimization of an operational CRM for personal training. JustCall, Zoom, and Calendly integrations; EC2 and RDS administration; ColdFusion tuning with FusionReactor; and daily SCRUM collaboration.

2018 — 2020

2Connect · ColdFusion Web Developer

Support and evolution of a matchmaking platform, focused on stability, user experience, refactoring, and performance using ColdFusion, SQL, JavaScript, and Bootstrap.

2019

Third Wave Digital · NQMBC

Development and maintenance of the National Quality Measures for Breast Centers internal diagnostic and clinical-history system, using CFML, SQL, JSON, and object-oriented programming.

2011 — 2018

FortSystems · ColdFusion Developer / SysAdmin

Administration and development of 800wine.com and a portfolio of winery and e-commerce sites using ColdFusion, SQL Server, JavaScript, Bootstrap, and server-management tools.

2003 — 2011

Graphics Web Communications · ColdFusion Developer

Websites, CMS, and CRM development for Mexican clients, including UNAM and government organizations, using ColdFusion, MySQL/MSSQL, JavaScript, and HTML.

1995 — 2003

Ferrum · AS/400 Operator & ColdFusion Developer

Started in the data center operating IBM AS/400 systems and providing technical support. Later developed the company intranet, extranet, and corporate website with ColdFusion.

Expertise

Broad technical foundations, with deep CFML expertise.

Specialized in every Adobe ColdFusion generation—from CF4 through CF2025—and Lucee Server, with hands-on experience across full-stack development, data architecture, integrations, servers, and applied automation.

Adobe ColdFusion / CFMLLucee ServerFusebox & OOPCommandBoxSQL ServerMySQL / PostgreSQLMongoDBJavaScript / React / Node.jsPHP / PythonREST & JWTAWS EC2 / RDS / S3IIS / LinuxDocker / CI/CDWordPress / ACF / BricksCodex / Claude Code / GeminiAI & Prompt Engineering
Selected projects

Recent work with visible impact.

A selection of current platforms combining development, modernization, infrastructure, and emerging-technology integration.

Quebec Attractions
Since Nov. 8, 2025 · Lucee

Quebec Attractions CMS

End-to-end development of a bilingual platform, responsive UI/UX design, and complete infrastructure administration.

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CompraInversa
Proprietary product · ColdFusion + AI

CompraInversa.com

An intelligent marketplace connecting purchasing needs with competitive offers through automation and AI-assisted modules.

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Firebrand Creative
Current role · WordPress

Firebrand Creative

Maintenance, content, visual improvements, technical support, and server administration across multiple agency client websites.

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Education & approach

Continuous learning built on a multidisciplinary foundation.

1995 — 1998

Systems Analysis

John F. Kennedy University, Buenos Aires.

1998 — 2001

Multimedia Designer

Da Vinci Higher Institute of Multimedia Arts.

2001 — present

Continuous learning

Ongoing education in software development, cloud, automation, AI, and modern tooling.

Languages

Spanish & English

Native Spanish and conversational English for daily work with international clients and teams.