Bill Vivino Technology delivers freelance software development services for startups and small businesses. From MVPs to complex mobile or web apps, we build scalable, secure solutions that launch your vision. Based in North Jersey, we serve clients in the NYC metro area and across the United States.
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