About
Daniel Felix.
Agentic AI engineer. Fifteen years of software development, now focused on agent systems and the tooling around them.
Before that, mostly mobile: Android and iOS apps across streaming, health tech, and enterprise. Earlier still, .NET and Oracle EBS.
Now
Software Engineer
BEON Tech Studio2020 – present
Five years leading mobile on MGTV, an Android and iOS streaming product at consumer scale. Since late 2025, AI engineering on an internal Next.js recruiting platform: AI review steps on interview evaluations that recruiters can inspect and override, and the tooling that takes a ticket to a reviewed PR in its own worktree.
Previously
Mobile Application Developer
Blue Trail Software2018 – 2020
Shipped My Luna to 10K+ users — a menopause-tracking iOS and Android app that surfaced symptom-pattern insights from longitudinal self-reported data. Also built the companion clinician dashboard for reading that data back.
Mobile Application Developer
fennoma2016 – 2018
Two years on Android and iOS across a varied client roster — greenfield builds alongside inherited-codebase rescues (deprecated-API migrations, architecture cleanup, toolchain upgrades).
Mobile Application Developer
Q4Tech2015 – 2016
Android and iOS feature work on Essen App & Mobile, plus the backing web services — Swift, Objective-C, and the Java side. First production mobile role.
Earlier — .NET (Xerox, 2012–13) · Oracle EBS (StarTechnology, 2010–12)
Side projects
Tap BPM Finder & Metronome
Android50K+ downloads rated 4.6 out of 5
Tap a beat to find its BPM, then loop it back as a metronome. Play Store (opens in new tab)
Stack
- AI
- Vercel AI SDKOpenAIAnthropicGoogleOpenRouterUpstash WorkflowBrowserbase
- Web
- Next.jsReactTypeScripttRPCPrismaPostgresTailwindTanStack QueryZod
- Mobile
- Android (Kotlin, Jetpack Compose)iOS (Swift, SwiftUI)
- Earlier
- .NET / C#SQL ServerPL/SQLOracle EBS