App Development
iOS, Android and web applications built end to end — architecture, design system, backend, launch. Shipped in weeks, not quarters.
- Mobile & web apps
- MVP to scale
- APIs & integrations
- AI features
App development · Marketing strategy
Constantine Media Group is a technology studio for founders and brands who need both sides of the equation: software that ships, and a strategy that makes it grow.

Services
iOS, Android and web applications built end to end — architecture, design system, backend, launch. Shipped in weeks, not quarters.
Positioning, messaging and channel plans grounded in data. We define who you sell to, what you say, and where you say it.
Identity, visual language and campaign creative that makes the product feel inevitable across every touchpoint.
Analytics, funnels and lifecycle automation so every launch compounds instead of resetting to zero.
Work

A legacy storefront rebuilt into a fast, native-feel app with a redesigned checkout.
+38% checkout

Content engine plus paid experiments built around one sharp message and a measurable funnel.
-42% cost per lead

Repositioned a premium brand around storytelling and video, driving qualified inbound.
3.1x inbound leads
Stack
Frontend
React · TypeScript · Next-gen web
Mobile
React Native · Swift · Kotlin
Backend
Node · Postgres · Edge functions
AI
LLM features · automation · agents
Data
Analytics · attribution · dashboards
Growth
SEO · paid media · lifecycle
Contact
Send a short note about the product, the audience and the timeline. You will hear back within one business day.