Bill Walsh

CEO & Founder

At every career stop, I was the zero-to-one product owner: the person brought in before the roadmap existed, before the category was proven, before anyone knew what success looked like.

At Motorola, it meant designing multimedia experiences and one of the industry’s first video calling features on the RAZR platform— re-writing the blueprint for what mobile experiences could be. 

At Walgreens, it meant inventing Refill-by-Scan, a multiple award-winning feature that generated hundreds of millions in pharmacy revenue. 

At Discover Card and Discover Network, it meant building frictionless experiences customers and merchants actually wanted. 

At McDonald's, it meant taking mobile ordering from zero to billions in annual revenue across the largest international markets.

As Merchant UI/UX Optimizations Lead for Apple Pay, I worked at the center of digital payments across 10+ commerce verticals - deepening my knowledge of what makes a commerce experience convert, and what makes it quietly stall.

That's what XPER is built on: 25 years at the frontier of mobile, and the rare ability to apply it as both builder and advisor. 

That dual perspective is what gives your team insights your competitors simply don't have access to.

Chandra Nagaraja

Innovation Lead

I turn emerging technologies into practical products, platforms, and businesses that create measurable value.

I’ve scaled products, data platforms, and engineering teams at SurveyMonkey (supporting tens of millions in annual revenue), led IoT platforms for global brands including Dell, Lenovo, Epson, and Seagate at Aviata, and co-founded a healthcare startup as CTO, where I helped patent an AI-driven platform connecting people to care through messaging and automation. Today I help organizations rethink how software, data, and AI work together to replace legacy systems and unlock growth—recently building a customer engagement and marketing platform for an insurer serving over a million customers.

After two decades of building products and companies, I’ve learned that innovation is rarely about technology alone—it’s about finding where customer needs, business strategy, and emerging capabilities intersect, then executing to turn possibility into results

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