“We don’t just deliver code — we deliver systems that work.”

Founded by Martin Szmulewicz, MS AV Pro provides specialized programming, engineering, and commissioning services that help AV integrators deliver projects with confidence.

Martin began his career working inside integration companies, gaining firsthand experience in what it takes to deliver flawless AV systems under real project conditions. Over the years, he has worked across residential, commercial, corporate, and industrial environments, gaining practical insight into system behavior, troubleshooting methodologies, and long-term reliability.

He later founded Tecatec, supporting high-end residential and commercial projects across Argentina and Uruguay with end-to-end engineering and onsite commissioning.

As the AV industry evolved, so did the model. Today,
MS AV Pro leverages years of onsite, field-tested experience to provide reliable remote services for integrators across the U.S., Latin America, and Europe.