Joan Comadran

Curriculum vitae

Joan Comadran.

Full-Stack AI Engineer

From complex problem to working product, end to end.

Barcelona, Catalonia · Spain

Catalan (Native) · Spanish (Native) · English (C1) · French (B1)

Joan Comadran.

About

Background

I'm a multidisciplinary engineer who turns ambiguous briefs into working products.

My background spans Industrial Engineering, full-stack development and digital strategy, which means I can sit with a client, understand what they actually need (often before it's fully specified) and build it end to end, from concept to launch. I'm comfortable being the bridge between what the business wants and what actually ships.

I work with clients across very different industries (film production, education, professional services) and no two projects ever look the same. That variety keeps the work sharp.

Based in Barcelona. Always open to interesting conversations.

Experience

Roles & projects

  1. Feb 2025 — Now

    Full-Stack AI Engineer ADAUGE

    Sant Cugat del Vallès, Spain · Hybrid

    • Technical lead across all digital projects — taking them from brief to fully working product.
    • Integrating AI tooling into the development pipeline to compress delivery cycles.
    • Stack: React.js, PHP, and extended tooling across the team's projects.
  2. Mar 2023 — Feb 2025

    Web Developer & Marketing Strategist ADAUGE

    Sant Cugat del Vallès, Spain · Hybrid

    • Built fully custom, high-converting websites and digital campaigns for education and nonprofit clients.
    • Delivered 20+ tailor-made WordPress sites using Elementor, custom layouts, performance optimisations and bespoke CSS/JS modules.
    • Designed digital funnels combining SEO, Google Ads and Meta Ads to drive lead generation with measurable growth.
    • Collaborated with the creative and audiovisual team to ensure visual consistency, UX clarity, and messaging alignment.
    • Supported campaign launches with tracking setups, micro-automations, and workflow enhancements using Google Apps Script.
  3. Jun 2022 — Oct 2023

    Webmaster SOGAS MASCARO

    Barcelona, Spain

    • Led website maintenance and front-end improvements during a digital transformation phase for a century-old industrial company.
  4. Oct 2021 — Jul 2022

    Assistant Webmaster SOGAS MASCARO

    Barcelona, Spain

    • Supported web maintenance and minor front-end tasks while learning Elementor, Divi and internal processes.
    • Edited and updated content across multiple pages.
    • Optimised layouts and improved visual consistency using Elementor and Divi.
    • Assisted with SEO basics and plugin updates.
  5. Sep 2020 — Mar 2021

    Junior Web Designer SOGAS MASCARO

    Barcelona, Spain

    • Initial exposure to professional web design practices within the company's marketing team.
    • Created visual assets and templates for internal web pages.
    • Learned foundational WordPress structure and assisted in UI/UX improvement.
    • Collaborated with senior developers on minor design and front-end tasks.

Credentials

Studied & certified

Education

  • Sep 2021 — Sep 2022

    Master in Traffic Management & Lead Generation, Marketing

    Universitat Abat Oliba CEU · Barcelona, Spain

  • Sep 2021 — Aug 2022

    Master in Digital Marketing Management

    IM Digital Business School · Online · Spain

  • 2014 — 2020

    BSc in Industrial Engineering Technologies

    Universitat Politècnica de Catalunya (UPC) · Barcelona, Spain

  • 1999 — 2014

    Bachillerato Internacional (IB)

    Col·legi Bell-lloc · Girona, Spain

Certifications & courses

  • May 2026

    CS50's Introduction to Cybersecurity

    HarvardX

  • Nov 2023

    Webflow 101 Certification

    Webflow

    HTML · CSS

  • Nov 2023

    Google Ads

    Mercatitlán · Juan Lombana

  • Feb — May 2023

    Full Stack Developer Bootcamp

    The App Brewery

  • Jun 2022

    Alto Rendimiento Digital

    IM Digital Business School

Skills

What I work with, and where I'm headed

An honest map: what's proven, what I build with today, and the agentic stack I'm actively learning.

Proven

Solid foundations and shipped work. What I reach for by default.

  • LLM APIs (OpenAI · Anthropic)
  • Prompt engineering
  • MCP (Model Context Protocol)
  • Python
  • TypeScript
  • React.js
  • Next.js
  • Node.js
  • Design systems & component libraries
  • Tailwind CSS
  • HTML / CSS
  • PHP
  • WordPress
  • Google Ads
  • Meta Ads
  • GA4 / GTM (server-side)
  • SEO & funnel design
  • DaVinci Resolve

Working knowledge

Comfortable building with these today, still deepening the edges.

  • RAG pipelines
  • LLM tool calling
  • Generative video & image pipelines
  • CI/CD pipelines

Learning now

Actively skilling up on the agentic stack, the direction I'm heading.

  • LangGraph
  • GraphRAG
  • Vector databases
  • Agent evals & guardrails
  • Graph databases
  • Testing (unit & E2E)

Currently

What I’m building now

Current role

Feb 2025 — Now

Full-Stack AI Engineer ADAUGE

Sant Cugat del Vallès, Spain · Hybrid

Get in touch

Let’s build something.

Available for founder-mode collaborations, full-stack engineering, paid acquisition rebuilds, and AI-product work. Cinema only with the right script.