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Justin Petro Logo Justin Petro
Founder & Systems Engineer

Systems Engineering & Tech Ventures

I'm Justin Petro, a systems engineer, developer, and founder based in downtown St. Pete. I design lightning-fast web systems, deploy custom VoIP networks, and build high-performance marketing engines under my ventures: **HowToGetLeads**, **Tampa Bay Business Phones**, and **Advanced Millennium Computers**.

Let's Talk TechCall (727) 709-4053
Justin Petro, systems engineer and founder of HowToGetLeads

Active Ventures & Milestones

Over two decades of hands-on experience building systems, deploying networks, and starting local companies.

2000

Advanced Millennium Computers

2020

Tampa Bay Business Phones

2024

HowToGetLeads

2026

Launched qrcodejs.com

Advanced Millennium Computers

My obsession with technology started early. I built my first computer when I was 12 and earned my A+ certification at age 13 in 1998. By age 15, I founded my IT firm, Advanced Millennium Computers, in 2000. Decades later, I still run this company, providing St. Pete businesses with dependable local IT support, server infrastructure, backup planning, and CCNA-certified routing administration.
Request IT Support
Configured black network rack cabinet showing switches and patch panels

Tampa Bay Business Phones

In 2020, I started Tampa Bay Business Phones to help local offices transition from outdated key systems to modern, cloud-hosted communications. We deploy custom hosted PBX VoIP networks supporting remote work, cell phone extensions, and automated SMS triggers to capture reviews on autopilot. If your business phone setup is a bottleneck, I fix it.
Configure My VoIP Setup
Yealink and Grandstream VOIP business phone systems configured for local offices

HowToGetLeadsTampaBay

I founded HowToGetLeads to offer high-performance websites and digital marketing that actually work. Unlike bloated, slow templates run by typical marketing salespeople, I code clean, static Astro sites optimized for 100/100 Google PageSpeed scores. Fast sites, combined with custom local SEO schemas and CRM integrations, help double your booked estimates without the contract traps.
Build My Lead Engine
Server rack configured cleanly with blue Ethernet lines

qrcodejs.com

I recently launched qrcodejs.com to serve as a fast, fully client-side tool for generating custom QR codes instantly. By leveraging modern web APIs, the generator processes code generation in-browser, ensuring zero-latency renders and complete data privacy for local marketing campaigns.
Try QR Code Tool
Lightweight client-side QR Code generator layout
"I've spent 26 years solving complex technical problems that stumped other techs. Technology isn't magic—it's plumbing. It either leaks, or it delivers."

Let's Connect Direct

No virtual assistants, no ticket queues. You talk directly with the engineer executing your systems.

Need to optimize your technology systems?

Whether you need a reliable VoIP phone network, a fast static website that ranks, local IT support, or custom software, let's meet up in St. Pete. Coffee or beer is on me.

Connect with Justin

Frequently Asked Questions

Get answers to common questions about my technical background, business systems, and local support.

(727) 709-4053