Bill Vivino Technology partners with startups to design and develop custom mobile apps. Whether you’re building your MVP or scaling to your first 10,000 users, we deliver high-quality iOS, Android, and cross-platform solutions. We work with founders in North Jersey, the NYC metro area, and across the U.S.
Leading a team of experienced engineers, we specialize in helping startups build secure, scalable apps that bring bold ideas to life—from MVP to product-market fit and beyond.
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