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Skills

  • JavaScript
  • Android App Development
  • App & Mobile Programming
  • App Development
  • AWS Cloud
  • C#
  • Firebase
  • Firebase Authentication
  • Firebase Cloud Firestore
  • Firebase Cloud Messaging
  • Game Development
  • iOS App Development
  • Jetpack
  • Kotlin
  • Mobile App Development

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Services

  • Mobile App Development

    $125/hr Starting at $125 Ongoing

    Dedicated Resource

    I help startup founders and established businesses launch high-quality iOS, Android, and cross-platform apps fast. As a senior mobile developer, I’ve shipped dozens of apps using SwiftUI, React Native,...

    Android App DevelopmentApp & Mobile ProgrammingApp DevelopmentAWS CloudC#

About

Custom Software Development Services for Businesses

Bill Vivino Technology provides custom software development services for startups and enterprise teams. From mobile apps to cloud-native APIs, we deliver secure and scalable solutions that help your business thrive. Why Choose Bill Vivino Technology
Leading a team of experienced software engineers, we specialize in building secure, scalable iOS, Android, Web, and Cloud solutions, helping founders and enterprises bring their ideas to life.

Core Development Services
iOS & SwiftUI app development
Android & Kotlin app development
React Native cross-platform/hybrid apps
Backend APIs & Firebase/Node.js
AR/VR & Unity-based experiences
AI & Machine Learning integrations
Together, let's turn dreams into reality.
Let's build something.

Founded: 2020

Meet the Team

Work Terms

Hours of operation (e.g., Mon-Fri 11 AM–11 PM, weekends, holidays)
Preferred communication channels (phone, e-mail, Zoom, Meet)
I work hourly for scoped and milestone projects. I can work with you to develop a clear scope of work, milestones, and roadmap.