Hi, I'm Erick!
I architect and build full-featured mobile applications using modern cross-platform stacks. My core expertise is in Ionic React, NativeScript and React Native/Expo, which I leverage to develop maintainable, native-quality apps for both app stores and the web.
I focus on bridging the gap between design and robust engineering, ensuring apps are not only visually engaging but also scalable and stable under real-world use.
Tech Stack
ns-ai-kit
The first modern AI SDK built specifically for NativeScript, bringing Vercel AI SDK-style developer experience to native mobile apps. Featured by the official NativeScript team for filling a critical gap in the ecosystem.
Mi Carrito App
A smart grocery planning PWA helping modern families organize shopping across multiple stores, with real-time budget tracking and meal planning features. Currently serving 17+ weekly active users in El Salvador (Spanish interface).
Build in Public
HealthTech GDPR Part 1: Database Design
May 19, 2026
Design the database and Rails 8 API foundation for MediTrack, a GDPR-aware medication reminder app that handles health data with privacy by design.
Build in Public
Day 2: Defining the Core Experience of a Privacy-First Running App
May 19, 2026
Defining the core product flow, MVP scope, and user experience for a privacy-first running app focused on progress, goals, route tracking, and intentional sharing.
Build in Public
Day 1: Building a Privacy-First Running App
May 18, 2026
Starting a build-in-public series for a running app focused on progress, weekly goals, route tracking, and privacy by default.
What Is NativeScript and When Should You Use It?
December 2025
A comprehensive guide to understanding NativeScript, its advantages, and when it's the right choice for your mobile development project.
Let's Work Together
I'm always interested in hearing about new projects and opportunities. Feel free to reach out!
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