Matthias V. Pupillo
Managing Director
Most digital projects fail in the handoff. Strategists don't code, and developers don't always see the business case. I built Auxiliary Digital to solve that specific disconnection. With a Master's in Software Engineering and a background at firms like BCG and Deloitte, I don't just advise on what you should build — I have the technical expertise to ensure it actually gets built correctly.
Before founding Auxiliary Digital, I cut my teeth solving enterprise-scale problems for some of the world's largest organizations. My work has spanned:
- Global logistics optimization. Designed the architecture for a Fortune 100 logistics firm to streamline their tracking data.
- Enterprise digital transformation. Led the technical validation for a major financial institution moving legacy systems to the cloud.
- Healthcare patient experience. Built several of the largest digital front doors for major healthcare organizations.
- And many more
I am obsessed with the "unsolvable" blockers. Whether it is a messy API integration that three other agencies gave up on, or a strategic roadmap that needs to be translated into actual code, I thrive in the deep end. I don't view myself as an external vendor, but as the partner who loses sleep over your bugs so you don't have to.
What partners say
"Matthias is a strategic technology leader with deep expertise in Enterprise Tech and Digital Architecture. He consistently served as the go-to expert on Deep Tech, bringing a unique lens to complex challenges and shaping solutions that reduced operational cost while enhancing customer experience. What sets Matthias apart is his ability to connect strategy with execution — bridging architecture, data, and delivery to create scalable, future-ready systems. A trusted partner and thought leader, he drives transformation with clarity, precision, and impact."
Previous experience
