Software Engineering

Systems, APIs
& Product
Platforms.

I design and build the systems, services, and data foundations behind reliable digital products. My work spans the complete product lifecycle, from domain modeling and API design to interfaces, testing, and deployment.

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Projects & experience

What I have built

Interface preview for the Agrimensa project
Web · Multitenant SaaS

Agrimensa

Multitenant SaaS for land surveying, cases and documents.

PHP 8.3 Laravel 13 Livewire 4 Flux UI 2 Tailwind CSS 4
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Interface preview for the Mony project
Mobile · Android

Mony

Offline-first personal finance app for Android.

Kotlin Jetpack Compose Room Hilt Coroutines
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Interface preview for the ALS project
Web · PHP

ALS

Employment platform with listings, profiles and admin panels.

PHP FastRoute MySQL Bootstrap GitHub Actions
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Interface preview for the Dream City Real Estate project
Web · PHP MVC

Dream City Real Estate

Real estate platform with listings, chat, leads and maps.

Vanilla PHP JavaScript MySQL MVC GitHub Actions
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Interface preview for the GT Services project
Desktop · Offline-first JavaFX

GT Services

JavaFX desktop CRM with offline operation and secure synchronization.

Java 21 JavaFX 21 AtlantaFX SQLite REST/JSON
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Interface preview for the Lionsgate project
Web · PHP

Lionsgate

Institutional website for a luxury private estate on the North Coast.

PHP 8 JavaScript ES Modules Bootstrap 5 Brevo MySQL/PDO
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Interface preview for the LRSystem project
Desktop · Java

LRSystem

Desktop clinical management with JavaFX and PostgreSQL.

Java 21 JavaFX FXML Maven PostgreSQL
Interface preview for the Blumbox Courier project
Web · PHP

Blumbox Courier

Web platform for international courier and logistics.

PHP Bootstrap MySQL
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Interface preview for the Easy Online English project
Web · React

Easy Online English

English learning platform for international students.

React MongoDB JavaScript
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Interface preview for the Overtime project
E-commerce · Web

Overtime

Online store for technology products and accessories.

JavaScript Bootstrap MySQL Twig
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Interface preview for the Mapple Studio project
E-commerce

Mapple Studio

Custom products, sublimation and laser engraving store.

E-commerce JavaScript
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Engineering capabilities

From architecture to production

Software architecture

I structure systems around the domain with clear boundaries, testing, and maintainable decisions.

Layered MVC/MVVM Repository/DAO Testing

Systems, APIs & integrations

I build services, APIs, and integration flows with explicit business rules, authentication, and authorization.

REST/API Auth/RBAC Multi-tenant PHP/Laravel

Security & reliability

I protect data and critical journeys with permissions, isolation, validation, testing, and offline-first strategies.

2FA + Passkeys CSRF Validation Offline-first

Data & performance

I model data, relationships, migrations, caching, and persistence to keep queries and operations predictable.

SQL MySQL/PostgreSQL Redis Room

Interfaces & product workflow

I use Figma to explore flows, prototype, and validate ideas before translating them into responsive, maintainable interfaces.

Figma Wireframes Prototypes Handoff

Automation & production

I create reproducible environments and automated delivery flows to ship changes to production consistently.

Docker GitHub Actions CI/CD Deployments

About me

End-to-end engineering

I am a Software Engineer. I design and build systems, services, and data foundations for reliable digital products, from domain modeling and APIs to interfaces, testing, and deployment.

  • PHP and Laravel are core tools in my stack, not the boundary of what I build.
  • I work across systems, APIs, integrations, data, and interfaces for web, mobile, and desktop products.
  • I combine architecture, security, performance, automation, and production delivery according to product needs.
Professional portrait of Angel Rodríguez Trejo, Software Engineer
  • Discipline Software Engineering
  • Problems Systems · APIs · Integrations · Data
  • Capabilities Architecture · Security · Performance
  • Delivery Automation · CI/CD · Production

Contact

Have a
project?
Let's build it.

If you are looking for someone who connects architecture, systems, data, interfaces, and production delivery, let’s talk.

angelrodriguez11r99@gmail.com GitHub LinkedIn

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