Óscar González García

Hello! My name is Oscar , and I have been programming since I was 14 years old.
In 2008, I started working as a fullstack developer , and to this day it remains both my vocation and one of the things I am most passionate about.

Curriculum Portfolio

Experience

Freelance developer

Senior PHP Developer - Freelance (Drupal and WP)

Development, maintenance and evolution of PHP applications for remote clients, mainly using Drupal, Symfony and WordPress. I have worked cross-functionally across backend, frontend layout, integrations, performance, security and modernisation of legacy code, helping to stabilise existing projects and adapt them to new business needs.
In recent projects, I have also incorporated AI solutions into web applications and microservices, focused on content generation, process automation and user interaction.

Ayesa

Senior Software Developer (Drupal)

I participated in the maintenance and evolution of Promotur projects on Drupal 7 and Drupal 9/10, resolving incidents and developing improvements with a mainly backend-focused approach.
I also developed Drupal 9 modules for data import and export processes, generation of PDF reports and support for internal processes. In addition, I worked on the redesign of a form-based application for calculating the carbon footprint in companies, improving its functional structure and maintainability.

Seidor Tech

Senior Software Developer (Drupal)

I worked as a Senior Software Developer specialised in Drupal, providing expert Drupal support for the maintenance of several websites and technical reinforcement for new projects.
My work focused on bug fixing in Drupal 7/9, the upgrade from Drupal 7 to Drupal 10 and cache optimisation for content searches, improving the stability and performance of the projects.

Education

School of Computing and Trades

Web Design: PHP and MySQL

UNED

Computer Systems Engineering

EMARS SEFED

Administrative Management Technician

Languages

Spanish Native 100%
Catalan Native 100%
English B2 65%

Technologies

backend

  • PHP 8.5 95%
  • Python 3 80%
  • Visual .NET 2026 80%
  • Node.js 40%

frontend

  • JS / TypeScript 95%
  • React 80%
  • Bootstrap 5 85%
  • Tailwind 4 70%

cms & frameworks

  • Drupal 11 95%
  • Symfony 8 90%
  • WordPress 90%
  • Magento 80%
  • Shopify 80%
  • PrestaShop 70%

databases

  • MySQL / MariaDB 95%
  • Doctrine ORM 90%
  • Redis 65%
  • ElasticSearch 70%

AI & automation

  • OpenAI API 85%
  • Claude API 75%
  • Vector Databases 50%
  • MCP / AI Agents 25%

devops & tools

  • Linux / Bash 85%
  • Docker / DDEV 85%
  • Git 95%
  • AWS / S3 80%

Contributions

GitHub Activity

381

Total contributions

9

Public repositories

0

Pull requests completed

1

Collaborative projects

Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug
Mon Wed Fri
Less More