Limber Martinez

About me

A career-changer with real delivery­experience

I am a state-certified IT specialist for application development (IHK) and pick up new stacks quickly — Python, Java, PHP and TypeScript. Instead of a pure learning portfolio I show work that actually runs in production: websites for local businesses that I designed, built and deployed myself.

My path

Moving into software development, I did not wait for the certificate — I built. During the retraining I created websites for businesses in Dortmund that run in production today, including domain, deployment on my own VPS and maintenance. Alongside that, a six-month internship in an agile Scrum team (Odoo 18, PHP/Laravel).

I have not tied myself to one niche. Backend in Python or Java, frontend in TypeScript and React, plus Docker, tests and CI — and where it helps the product, AI integration as a plus. What I bring: cleanly built software that is deployed and running, and the willingness to learn whichever stack the team uses.

Career

Education & stations

Skills

Skills

Backend

  • Python
  • FastAPI
  • Java (Spring Boot)
  • PHP/Laravel
  • Odoo 18

Frontend

  • TypeScript
  • React
  • Next.js 15
  • Astro
  • Tailwind CSS

Daten & DevOps

  • PostgreSQL
  • Redis
  • Docker
  • GitHub Actions
  • CI/CD

KI & Qualität

  • LLM-Integration
  • RAG
  • Azure AI (AI-900)
  • Automatisierte Tests
  • DSGVO

Certificates

  • Azure AI Fundamentals (AI-900) Microsoft · 2024
  • Fachinformatiker Anwendungsentwicklung (IHK) BFW Dortmund · 2026

Languages

Spanish
Native
German
B2
English
A2

Ways of working

  • Clean Architecture

    Separated layers, testable, maintainable.

  • Test-driven

    pytest + CI before every feature merge.

  • GDPR-first

    Compliance considered from the start.

  • Measurable

    Eval numbers instead of gut feeling.

A fit for your team?

Get in touch