Hi, I'm

Efren

Ful| Developer

I build modern digital experiences where speed, clean code, and functional design come together.

10+Years of experience
30+Completed projects

About me

efren@portfolio ~ zsh

I'm a developer passionate about creating technological solutions that make a difference. I specialize in development using modern technologies and best practices.

With over 10 years of experience, I have worked on a wide variety of projects, from mobile applications to embedded systems. My focus is on writing clean, efficient, and scalable code, always looking for the best solution to each challenge.

LocationNuevo León, México
Emailme@devfren.com
AvailabilityAvailable

EXPERIENCE

Mobile

🍎Swift
🍏SwiftUI
📱Objective-C
📲UIKit
🗃️Core Data
🤖Android
🅺Kotlin

Frontend

🅰️Angular
🔷TypeScript
🎨HTML/CSS
🖌️SCSS
🔥Svelte
📚Bootstrap

Backend

☁️Vapor
🟢Node.js
🗄️MySQL
🍃MongoDB
🔌REST APIs
🦟MQTT
🔥Firebase
🐘PHP

Tools

📦Git
🐳Docker
🐧Linux

IOT

🦟MQTT
🍓Raspberry Pi
🔧Arduino
🚥ESP32
🔴Red Node
🗺️Open Street Map

PROJECTS

VIDUSA - Real Estate Management

Main website and control panel for Vidusa. The site showcases their services, portfolio, and contact. Managed with an Angular-based backoffice using JWT authentication and user roles. The backend is built with Node.js, Express, and MySQL, providing a REST API to manage properties, clients, and agents.

AngularTypeScriptNode.jsMySQLJWT

Easy Nail Supply - E-commerce

E-commerce application for Easy Nail Supply, a nail products store. The app lets users browse the catalog, add products to the cart, and complete purchases. Built with Swift and UIKit for iOS, using RESTful services to manage products, users, and orders.

SwiftUIKitPush NotificationSSO Google/AppleREST APIPayPal SDK

Ruta Alfa - Travel Agency

Website for Ruta Alfa travel agency. The site showcases destinations and travel packages, allowing users to book trips. Developed with Angular for the frontend. The backend was built with Node.js, Express, and MongoDB, providing a REST API to manage destinations.

AngularNode.jsREST APIGSAP

VectorApp - Investment

Investment management and financial monitoring application. Allows users to track their investments, view performance charts, and receive alerts. Built with Objective-C and Lightstreamer for real-time data. Native iOS chart implementation with Shinobi Charts for advanced graphics.

AngularExpressPostgreSQLSSR

Let's talk together

Do you have a project in mind? I would love to hear more about it.

📍
LocationNuevo León, México

GitHub Activity

What I've been building lately

Contribution graph for efrenrgzmx