Building production-grade mobile systems and AI-powered applications.
iOS · Android · On-device AI · Streaming Systems
I build mobile systems that handle real-world complexity —
and integrate AI where it actually improves the experience.
- Architect scalable iOS + Android apps
- Build high-performance UI systems
- Design streaming-first experiences
- Run LLMs on-device when it matters
LLM infrastructure for Swift (mobile-first)
- Provider-agnostic (OpenAI / Claude / local)
- Streaming-first design
- Built for mobile constraints
🔗 https://github.com/av-feaster/swiftlangchain
On-device AI runtime for Android
- Runs GGUF / llama.cpp models locally
- No API dependency
- Optimized for mobile performance
🔗 https://github.com/av-feaster/axiom
Wisdom, Redefined.
Short-form ideas. No noise.
Built for speed, clarity, and effortless consumption.
📦 Coming Soon · Google Play
- Performance first (latency, memory, smooth UX)
- Streaming > blocking
- Systems should work under real constraints
- AI is a tool — not the product
Mobile
- Swift (UIKit, SwiftUI)
- Kotlin (Android, Jetpack)
- Combine, AVFoundation
- RecyclerView / UICollectionView
AI
- OpenAI, Claude APIs
- Local LLMs (GGUF / llama.cpp)
- Streaming + prompt pipelines
Backend (working knowledge)
- Golang (basics)
- Kotlin SpringBoot (exposure)
<a href="https://medium.com/@breakwithlimits/understanding-context-in-android-when-to-use-it-and-why-it-matters-76ed16d8c2b3?source=rss-2d21a7f41a8b------2">
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Understanding Context in Android: When to Use It and Why It Matters NON-MEMBERContinue reading on Medium » April 25, 2026 |
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You Don’t Notice Tech Debt — Until It Owns Your Codebase A cautionary tale of two modules, a looming deadline, and the civil war that happens when architecture meets reality.Continue reading on Medium » April 13, 2026 |
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Android Lifecycle in Jetpack Compose: How Activities, ViewModels & Composables Work… NON-MEMBERContinue reading on Medium » February 25, 2026 |
Working on something serious in mobile or AI?
I’m interested in:
- AI-powered mobile apps
- On-device inference systems
- High-performance mobile experiences
If that’s you → email me with context
Build systems, not demos.
Optimize for real-world constraints.
Use AI where it actually matters.



