Raúl Calderón

Full-Stack Developer

About

Full-Stack developer with nearly 10 years of experience in PHP, WordPress, and complex web development. I'm currently transitioning to creating solutions with Artificial Intelligence and Machine Learning using Python. Passionate about continuous improvement, code efficiency, and problem-solving with real impact. I'm open to new opportunities where I can contribute my experience in web development while applying artificial intelligence to automate and optimize processes.

Professional photo of Raúl Calderón

Full Stack Developer.

  • Phone: +52 644 1439913
  • City: Hermosillo, MEX
  • Degree: Software Engineer
  • Email: raul41092@gmail.com

Skills

Backend & Web.

PHP 90%
Python 65%
JavaScript 80%
CMS (WORDPRESS/DRUPAL) 85%
Ajax 65%
MySQL 90%
API/API RESTFUL 80%

Frontend.

HTML 100%
CSS 90%
Bootstrap 90%
JQuery 80%

Version Control.

Git 80%

AI.

Pandas 30%
Scikit-learn 30%
Prompt Engineering 60%

Education

Software Engineer.

2011 - 2015

Instituto Tecnológico de Sonora.

Profesional Experience

Full Stack Developer.

2015 - 2019

Vagapp Soluciones

  • I was responsible for the development and support of web projects for clients in Mexico, implementing customized solutions in CMS such as Drupal and full-stack technologies. Some of my most notable projects include:
    • - WedProduction: A social network-style wedding platform, developed from scratch in Drupal. It allowed for quotes, event creation, vendor profiles, and more.
    - VisitMexico: An informational site that centralized all tourism and cultural events in the State of Mexico.
    - Arizona Driver Club (AZ Drivers): A platform for quoting and comparing different auto insurance plans.

Full Stack Developer.

2019 - 2020

Rivka Development - Sales Simplicity Software, Inc.

  • Developed feature enhancements for a custom WordPress plugin called "Options Online," used on the residential sales site Sales Simplicity (USA).
  • Implemented XML scripts to automate the export of property data (prices, availability, etc.), facilitating the management and updating of real estate inventory.

Full Stack Developer

2020 - 2024

Powdevs - BillingTree | A REPAY Company

  • Optimized the generation of daily financial reports in XML/PDF, improving processing speed by refactoring queries and backend.
  • Participated in debugging critical payment issues in production, applying version control and traceability best practices.
  • Participated in the development and implementation of new features such as secure authentication using email codes (2FA).

Certificates

Certificated in “Creación de páginas web responsive con Bootstrap“.

See here

The couse was taken on Udemy.

Python for Data Science - Machine Learning with Python.

See here

The couse was taken on Udemy.

AI & ChatGPT From Zero To Advanced.

See here

The couse was taken on Udemy.

Git Certification.

See here

The couse was taken on Desafios Latam.

Introduction to Data Analysis with Python.

See here

The couse was taken on Desafios Latam.

Personal Projects

Create Playlist on Spotify Based on emotions with AI.

Link to repo

Remove replicated songs in a playlist on Spotify with AI.

Link to repo

Chat App with Go, Vuejs and Socket.io

Link to repo

And more...

Languages

Spanish (native)

English (advanced)

Download Resume