Bill Vivino Technology provides mobile app development services for startups and enterprise teams. From iOS & Android apps to cross-platform solutions, we deliver secure, scalable products that help your business grow. Based in North Jersey, we serve clients across the NYC metro area and throughout the U.S.
Senior-level engineering without agency bloat. No junior handoffs. No inflated layers. Clean architecture, production-ready systems, and accountable delivery from start to finish.
Unity-based augmented reality experience built for NASA’s STEM program.
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Mobile social platform for creatives built with SwiftUI and Firebase.
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Verified reviews from real projects
“Amazing in communication.”
Client · iOS App (Swift & Firebase)
“Went above and beyond.”
Client · Firebase Integration Revamp
“It was great working with Bill! Very pleasant and knowledgeable.”
Client · Language Learning App