Bill Vivino Technology provides custom mobile app development for startups and enterprise teams. From iOS & Android apps to cross-platform solutions, we deliver secure, scalable products that help your business grow.
With years of experience leading mobile and web development projects, you work directly with a senior engineer — no bloated teams, no sales layers, just clean execution and real accountability.
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