Alex Amayo

Hi, I'm Alex

I build apps for iOS, Android and the web.

I take time to deeply understand every part of your product, identify what customers care about, and work with AI to architect solutions that scale.

My Apps.

KeyLens logo

KeyLens

Play chords and scales. Connect to any DAW, synth, or groovebox over Bluetooth or USB.

KeyLens

Apps I've worked on.

Citrine logo

Citrine

A credit card app for Citrine members with onboarding, spend tracking, statements, rewards, and push notifications.

Citrine
Citrine logo

Citrine

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Vervent logo

Worked on the first Mobile App for Total Card (acquired by Vervent), bringing their web platform's credit card management features to iOS and Android.

Vervent
Vervent logo
Vervent

The web app already existed. My job was to put it in people's pockets.

I joined Vervent in South Dakota, then still Total Card, as the team's only React Native engineer. I built the mobile app from the ground up, owning frontend architecture, native integrations, and the release pipeline.

A lot of the work happened outside the editor. The app ran through compliance, product, and leadership as much as it ran through engineering.

I gathered requirements with business and product stakeholders, then worked cross-functionally with design and backend developers to turn those requirements into shipped features. I presented progress to senior leadership with remote offices dialed in, then walked those same stakeholders through acceptance testing until they signed off.

I wasn't just building the app. I was involved from requirements through release.

Projects.

NativeCtx UI

A React Native UI library optimized for LLMs.

Generate iOS, Android, and web interfaces simultaneously with platform-specific navigation patterns and native components where users expect them.

NativeCtx UI

App Store Asset Template

A Figma template for Apple App Store and Google Play Store listings.

Manage iOS, iPad, Android and Android Tablet Assets with a shared design system. Typography, colors, and copy are shared variables — change a value once and every store asset updates with it. Works great with Claude + Figma Plugin.

App Store Asset Template

Get in touch.

Get In Touch