Bill Vivino

Software Development Services

Member since April, 2025

About Me

I currently work as a contract/freelance software developer for various large and small-business clients, billing a full-time income in software development business receipts over the past year. I received the Robert H. Goddard Award for my work with NASA and achieved "top-rated" status in software development for my work on Upwork. I have developed many full-stack iOS, Android, and Web applications in native and cross-platform languages and frameworks on top of robust backends. I have also developed a Unity/C#-based app for the NASA visitor center and games for various clients. My apps are published in the Apple App Store, Google Play Store, and on the web. I have a B.S. in computer science from Rutgers University in 2004. I achieved a 4.0 GPA in my subject area.

I am available for

• MVP and prototype development for startups • Freelance iOS & React Native app development • Firebase architecture and backend integration • Technical leadership on short-term or sprint-based projects • Speaking or writing engagements on software architecture and scaling MVPs

Badges

Self Starter

Self Starter

Earned on Apr 21, 2025

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