I build software e n d t o e n d .

Client software in production, where I am the engineer responsible for everything from architecture to deployment and maintenance.

1. 01

   CRM

   private

   Production CRM technology company

   Solely architected and developed the production system of a technology company and continue to manage deployment and maintenance. The PWA is built with Angular, NestJS and PostgreSQL, with automated email, and scheduled workflows. It runs on AWS with continuous integration and deployment (CI/CD).

   • >1,343 orders
   • >985 quotations
   • >252 quote-to-order conversions
   • >145 customers
   • >295 product lines
   • >12 active users
   Angular · NestJS · PostgreSQL · AWS
   2025 — Present
2. 02

   Contracts

   private

   Contract management and document generation platform

   Built a contract-management system with Spring Boot, MySQL, React/TypeScript and Apache POI, automating Word contract generation from structured data and templates, and supporting deployment behind Nginx and AWS infrastructure.

   Spring Boot · MySQL · React · Docker
   Modeuz client project
3. 03

   Monitor

   private

   Local operational data monitor

   Developed a monitoring utility that connects to a Firebird database on a client-managed local server, executes operational queries, and presents results on a television for visualization.

   Firebird · SQL
   Modeuz client project

1. 01 Esmeralda A platform that continuously ingests futures market data, evaluates strategies across risk profiles, and uses an LLM to decide with portfolio, risk and news context. Python · React · PostgreSQL
   algorithmic trading · llm →
2. 02 Automatic Waste Classifier A physical station that sees a piece of waste, classifies it with AI and opens only the right bin: from the sensor to the servo, by way of an API and an app. ESP32-CAM · .NET 9 · OpenAI Vision
   iot · computer vision →
3. 03 ¡Chamba Ya! An on-demand marketplace for skilled trades: the client posts a job, nearby workers bid on it, and everything is coordinated over real-time chat. FastAPI · React Native · WebSockets
   marketplace · real time →
4. 04 Don A web system to run a cookie bakery end to end: purchasing, recipes, production, batch inventory, sales and reports. Flask · SQLAlchemy · MySQL
   erp · production →
5. 05 Pecuadex Web-based livestock management: pens, animals with genealogy and status tracking calf, gestating, critical and production records, with real-time animal lookup. Java · Spring Boot · MySQL
   agtech · livestock management →

Custom landing pages with animation and video, built and shipped. See them live.

• Alfa Apex

  alfa-apex.com

  A behind-the-scenes CMS that generates car videos with AI (Seedance) and auto-publishes them to the @alfaapex Instagram.

• The Sistine Chapel

  the-sistine-chapel.com

  A tribute landing page to the Sistine Chapel, with animation and video.

• Café Vero

  cafe-vero.com

  A tribute landing page to coffee, with animation and video.

Other less relevant projects.

• URacing

  2025

  A Unity 3D racing prototype using an open-source Porsche 992 model and a custom recreation of Sebring International Raceway modeled in Blender.

  Unity · Blender · C#

• Interactive Solar System

  2024

  React/Three.js 3D environment with navigable planets, adjustable scale, orbital speed, and scene controls.

  React · Three.js

• IT Job-Market Scraper

  2023

  A Java/Spring Boot and Selenium pipeline for public postings from LinkedIn, Indeed, Computrabajo, OCC, and Hireline. It implements search, scrolling and pagination, salary parsing, date normalization, duplicate prevention, and MongoDB persistence to support analysis of Mexico's IT labor market.

  Java · Spring Boot · Selenium · MongoDB

• SICEFA

  2022

  My first university software project: managing pharmacy branches, product catalogs, and purchase orders.

  PHP · MySQL

1. Modeuz

   Full-Stack Software Developer

   Feb 2024 — Present León, Mexico
   • Lead end-to-end delivery of client software, translating business requirements into maintainable systems from architecture and implementation to deployment, CI/CD, production support, and ongoing improvement.
   • Collaborate with the project manager on client discovery and delivery, serving as the primary engineer responsible for technical decisions, implementation, maintenance, and updates.

2. Metaphorce Tech

   Technology Intern — TSU Residency

   Apr 2024 — Sep 2024 Mexico
   • Developed an internal management system to digitize and centralize workflows across recruiting and teaching departments.
   • Collaborated on web-scraping and data-collection pipelines for public IT job postings from LinkedIn, Indeed, Computrabajo, and related sources to support analysis of salary ranges, benefits, seniority, candidate requirements, and labor-market trends.

3. ISSSEG

   Administrative Assistant — Finance Department

   Dec 2021 — May 2022 Guanajuato, Mexico
   • Supported accounting staff with administrative paperwork, document numbering and folio assignment, filing, and archival organization at the Guanajuato offices.
   • Assisted with monthly reports and operational target tracking while maintaining orderly physical records for finance workflows.

1. Universidad Tecnológica de León

   Bachelor of Engineering in Software Development and Management

   Sep 2022 — Apr 2026 León, Mexico
   • Official average: 9/10
   • Academic Merit Recognition for term averages of 9.9/10 and 9.8/10.

2. Universidad Tecnológica de León

   Higher University Technician (TSU) in Multiplatform Software Development

   Sep 2022 — Aug 2024 León, Mexico
   • Official average: 10/10

My toolbox, grouped by type. The size of each logo reflects how well I know it and how much I enjoy it: the bigger it is, the more comfortably I build with it.