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Eduardo García Madruga
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Eduardo García Madruga

FRONTEND ENGINEER | REACT | TYPESCRIPT | AI SYSTEMS

In Bilbao, Spain

General information

Introduction

Staff-level frontend engineer and technical lead with 20+ years of experience building and evolving complex web applications across enterprise, healthcare, pharma, automotive and high-traffic environments. Deep hands-on expertise in React, TypeScript and modernfrontend architecture, complemented by strong experience in .NET, Node.js, cloud platforms and distributed systems. Currently leading frontend development and contributing full-stack to an AI-powered ITSM platform on Azure. Experienced in architecture, security, CI/CD and delivering production systems end to end.

My best practices

I focus on building reliable, maintainable and secure frontend systems. I apply Clean Code, SOLID principles and clear component architecture. I ensure quality through unit, integration and E2E testing (Jest/Vitest, Testing Library, Cypress, Playwright) integrated into CI/CD pipelines.

I prioritise security (OWASP, JWT/JWKS, OAuth/Entra ID), observability (Application Insights, OpenTelemetry) and production‑ready delivery.

I collaborate closely with Product, UX and backend teams, encourage code reviews, pair programming and continuous learning.

My skills

Ability to receive feedback
Capacity for self-management
Proactivity

Languages

English
Fluent
Spanish
Native/Bilingual

Technologies and tools

I master

  • AJAX
  • AngularJS
  • API
  • Bootstrap
  • C#
  • CSS
  • Cypress
  • Docker
  • Figma
  • Git
  • GitLab
  • Google Analytics
  • Google Tag Manager
  • Gulp.JS
  • HTML
  • IIS
  • JavaScript
  • Jest
  • Jira
  • jQuery
  • JSON
  • Kibana
  • MongoDB
  • MVC
  • .NET
  • NodeJS
  • Oracle
  • React
  • Redux
  • REST
  • TypeScript
  • Webpack
  • XML

I want to work with

  • Azure
  • Azure DevOps
  • CSS
  • Docker
  • Express
  • Figma
  • Git
  • Github
  • GitLab
  • gRPC
  • HTML
  • JavaScript
  • MaterialUI
  • Microsoft Entra
  • .NET
  • NodeJS
  • OpenTelemetry
  • Python
  • RabbitMQ
  • React
  • Redis
  • Redux
  • REST
  • SignalR
  • Tailwind
  • TypeScript
  • Vite
  • Vitest
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