Full-Stack App Development for Startups & Teams
Build scalable mobile, web, and AI software with US-based expertise.
Build scalable mobile, web, and AI software with US-based expertise.
SwiftUI, Kotlin, and cross-platform React Native builds.
Cloud-native systems, Firebase, Node.js, and full-stack platforms.
GPT features, ML integration, back-office logic.
We understand your goals, timeline, and audience.
Wireframes, tech stack, and sprint planning.
Iterative releases with real demos every sprint.
We guide you through app store, web launch, or handoff.
We work with startups, product leads, and founders across the US.
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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