Pablo Pietropinto
Co-founder · Technical brain and innovator
Pablo is a serial entrepreneur and CTO with more than 25 years across telecom, e-commerce, mobile, and AI. He has built and scaled ventures in Spain, Uruguay, and Mexico, with a focus on regulated, technically demanding fields like healthtech and medical software.
That experience gives him more than pattern recognition. It gives him a read on which patterns actually apply. He has lived through the rise and fall of multiple technology cycles, and seen products both ship and stall. He knows the difference between what is production-ready and what just demos well in a boardroom.
As the technical lead at Seventy3, Pablo turns AI from proof-of-concept into systems that clients own outright, with the infrastructure, integrations, and accountability that come with it. Hands-on engineering, paired with the perspective of a founder who has built and exited companies across three countries.
Juraj Mihalik
Co-founder · Strategy and design
Juraj brings two decades of work across products, interfaces, strategic communication, and storytelling, spanning government, defense, and enterprise. His practice ran in two directions: in Washington DC, working on projects for government agencies, large corporations, and non-profits; in San Francisco, CA, working alongside founders and entrepreneurs shaping early-stage products under pressure.
That work ran from Cisco, Northrop Grumman, and Salesforce to AWS, iRobot, PepsiCo, Deloitte, USPS, and more. The method stayed the same across all of them: understand the system, find the real constraint, design from there.
At Seventy3, Juraj builds design systems and visual identities, shapes the visual language that turns complex AI behaviour into coherent product experiences, and uses storytelling and metaphor to make hard technical problems legible.
